Relay Product Catalog

Company Profile BYD Component Product Factory (CPF) belongs to Huizhou BYD Battery Co., Ltd.. Since 2005, company has been committed to the research and development of high- voltage relay products. The products expanded to film capacitors and fuses in 2007. In 2010, the products began to be used in batches of new energy vehicles. It is the earliest domestic similar products to be used in large quantities. At the same time, the products are used in large quantities in charging piles, energy storage and other new energy industries and industrial high-voltage equipment field. In 2017, BYD increases the intensity of external promotion of auto parts products. Relays, capacitors, fuses, ceramic covers and other automotive components gradually expanded the market share. After the customers’ mass application and long-term inspection in the market, our products have been highly recognized by mainstream OEMs and tier 1 suppliers. We are determined to become a respectable supplier of core components for new energy vehicles with world influence!

Contents Application field--------------------------------- 01 Product certification---------------------------- 02 Naming rules------------------------------------- 03 EVR series--------------------------------------- 04 EVH series--------------------------------------- 14 EVS series---------------------------------------- 18 EVRA series--------------------------------------21 EV series------------------------------------------28

New energy vehicle Transportable energy EV charging station storage station Electric forklift The motor controller \&PDU Electric bus EMC Laboratory Crash test Laboratory NVH Laboratory Endurance test Acoustics lab Vibration Electrical life Web：www.byd.com.cn Tel：0755-89888888-68863 E-mail：cpfservice@byd.com

Relay products have got the IATF，CCC，TUV，UL certification, won the title of High-tech products of Guangdong province, and become the only one that have won this honor in China. IATF16949 High-tech products TUV CE UL CCC 网址：www.byd.com.cn 电话：0755-89888888 -68863 客服邮箱：cpfservice@byd.com

E V□ □ □ □ □ □ □ □ □ □ □ □ □ 1 2 3 4 5 6 7 8 9 10 11 12 13   E:Electric V:Vehicle 1: Main contact voltage S:450V (including 450V) or less, R:450-1000V, H:1000V and above; 2: B:Battery; 3: A(A series), B (B series), C (C series), D (D series), E (E series) and so on; 4: Auxiliary contact: None:No auxiliary contact, A:Auxiliary Contact; 5: Contact rating: 20:20A, 80:80A, 120:120A, 200:200A, 300:300A, 400:400A and so on; 6: Number of contact groups: None:1 set of contacts, 2:2 set of contacts, 3:3 set of contacts; 7: Input terminal: L:Line, C:Connector, U:Plug; 8: Coil control type: None:No circuit board, single coil, P:PCB, D:Double coils; 9: Output terminal: I:Internal thread terminal, E:External thread terminal, G:Plug terminal; 10: Installation method: None:Bottom Mount, S:Side Mount; 11: Coil energizing mode: None:Coil current hold for a long time, M:Magnetic latching, T:Transient coil current; 12: Coil voltage: None:12V, -A:24V, -B:36V, -C:48V and so on; 13: Version number: None:Standard type, -1:Class 1, -2:Class 2, -3:Class 3 and so on. E V□ □ □ □   1 2 34 EV start and stop series E:Electric V:Vehicle 1: Coil voltage: 12:12VDC, 24:24VDC, 36:36VDC, 48:48VDC and so on; 2: Contact rating: 20:20A, 80:80A, 120:120A, 200:200A, 300:300A, 400:400A and so on; 3: Operation modes: M:Bistable (magnetic latching type), T:Coil current hold for a short time, None:Coil current hold for a long time; 4: Version number: None:Standard type, -1:Class 1, -2:Class 2, -3:Class 3 and so on.

EVR series product Product features: Ø Hydrogen arc extinguishing; Ø Sealed in ceramic cavity; Ø Brazing and laser welding connection, high strength, safety and reliability; Ø High DC voltage platform (12V-1000VDC); Ø Large scale deployment; Ø Six Sigma quality management; Ø Strong FMEA capability. Main field of application: Ø EV, PHEV, High voltage DC charging pile, Photovoltaic system, Battery testing equipment and so on. Motor controller Photovoltaic system DC charging pile New energy vehicle Battery pack Battery testing equipment

q Product Profile – EVR series Rated current 　 10A 10A 20A 40A External view 　 　 　 Model EVR10UG/ EVRBB10UG-2/ EVR20UG/ EVR40CI/ EVR10UG-A EVRBB10UG-A-2 EVR20UG-A EVR40CI-A Sealing type Plastic type DC12V/24V Plastic type Ceramic seal Ceramic seal Rated coil voltage Normally open DC12V/24V Normally open DC12V/24V DC12V/24V Contact structure ≤8mΩ 12V-1000VDC ≤8mΩ Normally open Normally open Contact resistance 12V-1000VDC DC800V 10A ≤2mΩ ≤5mΩ Rated voltage ≥10000cycles DC800V 10A ≥10000cycles 12V-1000VDC 12V-1000VDC Electrical life \\ (Resistive load) \\ DC400V 20A DC400V 40A ≥3000cycles ≥5000cycles Reverse cut off DC800V 20A DC800V 40A (Resistive load) ≥1000cycles ≥3000cycles Insulation DC400V -20A DC400V -40A resistance(initial) ≥1000cycles ≥2000cycles DC800V -20A DC800V -40A Terminal ≥500cycles ≥500cycles Dielectric to terminal strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life Environmental ≥200,000 cycles temperature -40～85℃ Humidity Coil terminal 5%～85%RH connector Load terminal QC　 QC　 QC　 Connector　 connector QC QC QC M4 female thread Mounting hole size(mm) Mounting terminal M4 bolt 1.8～2.7 N•m M4 bolt 1.8～2.7 N•m M5 bolt 3～4 N•m M4 bolt 1.8～2.7 N•m Weight Approx. 80g Approx. 80g Approx. 200g Approx. 140g

q Product Profile – EVR series Rated current 　 50A 60A 100A 100A External view 　 　 　 Model EVR50CI/ EVR60UG/ EVR100CI/ EVRBD100CI/ EVR50CI-A EVR60UG-A EVR100CI-A EVRBD100CI-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤4mΩ ≤2mΩ ≤0.5mΩ ≤2mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life (Resistive load) DC400V 50A DC400V 60A DC400V 100A DC400V 100A ≥5000cycles ≥3000cycles ≥3000cycles ≥2000cycles Reverse cut off DC800V 50A DC800V 60A DC800V 100A DC800V 100A (Resistive load) ≥3000cycles ≥1000cycles ≥1000cycles ≥1000cycles Insulation DC400V -50A DC400V -60A DC400V -100A DC400V -100A resistance(initial) ≥2000cycles ≥1000cycles ≥1000cycles ≥1000cycles DC800V -50A DC800V -60A DC800V -100A DC800V -100A Terminal ≥500cycles ≥500cycles ≥500cycles ≥500cycles Dielectric to terminal strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life Environmental ≥200,000 cycles temperature -40～85℃ Humidity Coil terminal 5%～85%RH connector Load terminal Connector　 QC Connector　 Connector　 connector M4 female thread QC M4 female thread M4 female thread Mounting hole \\ size(mm) Mounting terminal M4 bolt 1.8～2.7 N•m \\ M5 bolt 3～4 N•m M4 bolt 1.8～2.7 N•m Weight Approx. 140g Approx. 200g Approx. 340g Approx. 140g

q Product Profile – EVR series Rated current 　 120A 150A 150A 150A External view 　 　 　 Model EVR120CI/ EVR150CI/ EVR150CI-3/ EVR150CIS/ EVR120CI-A EVR150CI-A EVR150CI-A-3 EVR150CIS-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life (Resistive load) DC400V 120A DC400V 150A DC400V 150A DC400V 150A ≥3000cycles ≥3000cycles ≥3000cycles ≥3000cycles Reverse cut off DC800V 120A DC800V 150A DC800V 150A DC800V 150A (Resistive load) ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles Insulation DC400V -120A DC400V -150A DC400V -150A DC400V -150A resistance(initial) ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles DC800V -120A DC800V -150A DC800V -150A DC800V -150A Terminal ≥500cycles ≥500cycles ≥500cycles ≥500cycles Dielectric to terminal strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life Environmental ≥200,000 cycles temperature -40～85℃ Humidity Coil terminal 5%～85%RH connector Load terminal Connector　 Connector Connector　 Connector　 connector M4 female thread M4 female thread M6 female thread M6 female thread Mounting hole size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 340g Approx. 340g Approx. 340g Approx. 340g

q Product Profile – EVR series Rated current 　 150A 200A 200A 200A External view 　 　 　 Model EVRBD150CI/ EVR200CE/ EVR200CI-1/ EVR200CI-2/ EVRBD150CI-A EVR200CE-A EVR200CI-A-1 EVR200CI-A-2 Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life (Resistive load) DC400V 150A DC400V 200A DC400V 200A DC400V 200A ≥3000cycles ≥3000cycles ≥3000cycles ≥2000cycles Reverse cut off DC800V 200A DC800V 200A DC800V 200A (Resistive load) DC800V 150A ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles Insulation DC400V -200A DC400V -200A DC400V -200A resistance(initial) DC400V -150A ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles DC800V -200A DC800V -200A DC800V -200A Terminal ≥500cycles ≥500cycles ≥500cycles Dielectric to terminal DC800V -150A strength Terminal ≥500cycles to coil DC1000V 1min≥1000MΩ Vibration AC 3000V 1min，leakage current ≤3mA Shock Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Mechanical life Environmental Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction temperature ≥200,000 cycles Humidity Coil terminal -40～85℃ connector Load terminal 5%～85%RH connector Connector　 Connector Connector　 Connector　 M4 female thread M8 external thread M6 female thread M6 female thread Mounting hole size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 200g Approx. 550g Approx. 340g Approx. 340g

q Product Profile – EVR series Rated current 　 200A 200A 250A 250A External view 　 　 　 Model EVRBD200CIS/ EVR200LE/ EVR250CE/ EVRBD250CI/ EVRBD200CIS-A EVR200LE-A EVR250CE-A EVRBD250CI-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life (Resistive load) DC400V 200A DC400V 200A DC400V 250A DC400V 250A ≥3000cycles ≥3000cycles ≥3000cycles ≥2000cycles Reverse cut off DC800V 200A DC800V 200A DC800V 250A DC800V 250A (Resistive load) ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles Insulation DC400V -200A DC400V -200A DC400V -250A DC400V -250A resistance(initial) ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles DC800V -200A DC800V -200A DC800V -250A DC800V -250A Terminal ≥500cycles ≥500cycles ≥500cycles ≥500cycles Dielectric to terminal strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life Environmental ≥200,000 cycles temperature -40～85℃ Humidity Coil terminal 5%～85%RH connector Load terminal Connector　 Wire Connector　 Connector　 connector M6 female thread M8 external thread M8 external thread M6 female thread Mounting hole size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 340g Approx. 420g Approx. 550g Approx. 340g

q Product Profile – EVR series Rated current 　 250A 250A 250A型 250A 300A External view 　 　 　 　 Model EVRBE250CI/ EVRBE250CIS/ EVRBE250UI/ EVR250LE/ EVR300CE/ Sealing type EVRBE250CI-A EVRBE250CIS- EVRBE250UI-A EVR250LE-A EVR300CE-A Ceramic seal A Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC450V 250A DC450V 250A DC450V 250A DC400V 250A DC400V 300A (Resistive load) ≥1000cycles ≥1000cycles ≥1000cycles ≥3000cycles ≥3000cycles DC800V 150A DC800V 150A DC800V 250A DC800V 300A Reverse cut off ≥1000cycles ≥1000cycles DC800V 150A ≥1000cycles ≥1000cycles ( Resistive load) ≥1000cycles DC450V -250A DC450V -250A DC400V -250A DC400V -300A Insulation ≥1000cycles ≥1000cycles DC450V -250A ≥1000cycles ≥1000cycles resistance(initial) DC800V -150A DC800V -150A ≥1000cycles DC800V -250A DC800V -300A ≥1000cycles ≥1000cycles ≥500cycles ≥500cycles DC800V -150A ≥1000cycles DC1000V 1min≥1000MΩ Terminal to AC 3000V 1min，leakage current ≤3mA Dielectric terminal Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis strength Terminal to coil Vibration Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles -40～85℃ Environmental temperature 5%～85%RH Humidity Coil terminal connector Connector　 Connector Connector Wire Connector　 M6 female thread Load terminal M6 female thread M6 female thread M8 external thread M8 external thread connector Mounting hole size(mm) \\ Mounting terminal M5 bolt 3～4 M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight N•m Approx. 400g Approx. 400g Approx. 420g Approx. 550g Approx. 400g

q Product Profile – EVR series Rated current 　 300A 300A 300A型 300A 300A External view 　 　 　 　 Model EVRBE300CI/ EVRBE300CIS/ EVRBE300UI/ EVR300CI-1/ EVR300CPI-1 Sealing type EVRBE300CI-A EVRBE300CIS-A EVRBE300UI-A EVR300CI-A-1 Ceramic seal Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V DC12/24V Contact structure Normally open Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC450V 300A DC450V 300A DC450V 300A DC400V 300A DC400V 300A (Resistive load) ≥1000cycles ≥1000cycles ≥1000cycles ≥3000cycles ≥3000cycles DC800V 250A DC800V 300A DC800V 300A Reverse cut off DC800V 250A ≥1000cycles DC800V 250A ≥1000cycles ≥1000cycles ( Resistive load) ≥1000cycles ≥1000cycles DC450V -300A DC400V -300A DC400V -300A Insulation DC450V -300A ≥1000cycles DC450V -300A ≥1000cycles ≥1000cycles resistance(initial) ≥1000cycles DC800V -250A ≥1000cycles， DC800V -300A DC800V -300A ≥1000cycles DC800V -250A ≥500cycles ≥500cycles DC800V -250A ≥1000cycles ≥1000cycles DC1000V 1min≥1000MΩ Terminal AC 3000V 1min，leakage current ≤3mA Dielectric to terminal Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis strength Terminal to coil Vibration Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector　 Wire Connector　 Connector　 Connector　 Coil terminal connector M6 female thread M8 external thread M6 female thread M8 external thread M8 external thread Load terminal connector Mounting hole \\ size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Approx. 400g Approx. 730g Approx. 730g Weight Approx. 400g Approx. 420g

q Product Profile – EVR series Rated current 　 400A 400A 400A 400A External view 　 　 　 Model EVR400CI-2/ EVRBD400CI/ EVRBD400CIS/ EVR400CPI-1 EVR400CI-A-2 EVRBD400CI-A EVRBD400CIS-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC400V 400A (Resistive load) DC400V 400A DC400V 400A DC400V 400A ≥3000cycles ≥3000cycles ≥3000cycles ≥3000cycles DC800V 400A Reverse cut off ≥1000cycles (Resistive load) DC800V 400A DC800V 400A DC800V 400A ≥1000cycles ≥1000cycles ≥1000cycles DC400V -400A Insulation ≥1000cycles resistance(initial) DC400V -400A DC400V -400A DC400V -400A DC800V -400A ≥1000cycles ≥3000cycles ≥3000cycles ≥500cycles Terminal Dielectric to terminal DC800V -400A DC800V -400A DC800V -400A strength Terminal ≥500cycles ≥1000cycles ≥1000cycles to coil DC1000V 1min≥1000MΩ Vibration AC 3000V 1min，leakage current ≤3mA Shock Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Mechanical life Environmental Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction temperature ≥200,000 cycles Humidity Coil terminal -40～85℃ connector Load terminal 5%～85%RH connector Connector　 Connector Connector　 Connector　 M6 female thread M6 female thread M6 female thread M6 female thread Mounting hole size(mm) Mounting terminal M6 bolt 4.5～6.6 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 810g Approx. 550g Approx. 550g Approx. 810g

q Product Profile – EVR series Rated current 　 500A 600A 800A 1000A External view 　 　 　 Model EVR500CI/ EVR600CI/ EVRBC800LI/ EVRBC1000LI/ EVR500CI-A EVR600CI-A EVRBC800LI-A EVRBC1000LI-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life (Resistive load) DC400V 500A DC400V 600A DC800V 500A DC800V 600A ≥5000cycles ≥1000cycles ≥1500cycles ≥1000cycles Reverse cut off DC800V 500A DC800V 600A (Resistive load) ≥2000cycles ≥500cycles DC800V 700A DC800V 750A ≥500cycles ≥300cycles Insulation DC400V -500A DC400V -600A resistance(initial) ≥3000cycles ≥1000cycles DC800V -500A DC800V -600A DC800V -500A DC800V -600A ≥1500cycles ≥1000cycles Terminal ≥1500cycles ≥500cycles Dielectric to terminal DC800V -700A DC800V -750A strength Terminal ≥500cycles ≥300cycles to coil DC1000V 1min≥1000MΩ Vibration AC 3000V 1min，leakage current ≤3mA Shock Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Mechanical life Environmental Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction temperature ≥200,000 cycles Humidity Coil terminal -40～85℃ connector Load terminal 5%～85%RH connector Connector　 Connector Wire　 Wire　 M8 external thread M8 external thread M8 external thread M8 external thread Mounting hole size(mm) Mounting terminal M6 bolt 4.5～6.6 N•m M6 bolt 4.5～6.6 N•m M6 bolt 4.5～6.6 N•m M6 bolt 4.5～6.6 N•m Weight Approx. 1650g Approx. 1970g Approx. 3400g Approx. 3400g

EVR系列产品 EVH series product 常规触点 产P品ro特du点ct及fe优at势ur：es: ØØ 氢H气y灭dro弧ge；n arc extinguishing; ØØ 陶S瓷ea腔led体in封c装era；mic cavity; ØØ 钎B焊ra和zin激g光an焊d l连as接er 、we强ldi度ng高co、nn安ec全tio可n,靠hi；gh strength, Ø 直s流afe高ty电an压d 平rel台iab（ili1t2yV; -1000VDC）； ØØ 大H规ig模h 应DC用v案olt例ag；e platform (12V-1500VDC); ØØ 六L西ar格ge玛sc品ale质d管ep理loy；ment; ØØ FMSEiAx分Si析gm能a力qu强ali。ty management; Ø Strong FMEA capability. 主要适用领域： ØMaEiVn、fiePldHoEfVa、pp高li压cat直io流n:充电桩、电池检测设备等。 Ø Energy storage, photovoltaic and other fields. Photovoltaic system Energy storage system

q Product Profile – EVH series Rated current 　 50A 100A 150A 200A External view 　 　　 Model EVHBB50CI/ EVHBB100CI/ EVHBB150CI-3/ EVHBC200CE/ Sealing type EVHBB50CI-A EVHBB100CI-A EVHBB150CI-A-3 EVHBC200CE-A Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤4mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1500VDC 12V-1500VDC 12V-1500VDC 12V-1500VDC Electrical life DC1500V 25A DC1500V 50A DC1500V 75A DC1500V 100A (Resistive load) ≥1000cycles ≥2000cycles ≥1000cycles ≥2000cycles Reverse cut off DC1500V 50A DC1500V 100A DC1500V 150A DC1500V 200A (Resistive load) ≥50cycles ≥50cycles ≥50cycles ≥50cycles DC1500V - Insulation DC1500V -25A DC1500V -50A DC1500V75A resistance(initial) ≥100cycles ≥2000cycles ≥100cycles 100A≥2000cycles DC1500V -200ª Terminal DC1500V -50A DC1500V -100A DC1500V -150A Dielectric to terminal ≥10cycles ≥50cycles ≥10cycles ≥50cycles strength Terminal DC1500V 1min， ≥1000MΩ to coil Vibration AC 3000V 1min， AC 4500V 1min， AC 3000V 1min， AC 4500V 1min， leakage current leakage current ≤3mA leakage current leakage current ≤3mA ≤3mA ≤3mA Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles -40～85℃ Environmental temperature 5%～85%RH Humidity Connector　 Connector　 Connector　 Connector　 M4 female thread M8 external thread Coil terminal M4 female thread M6 female thread connector Load terminal connector Mounting hole size(mm) Mounting terminal M4bolt 1.8～2.7 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m Approx. 340g Approx. 340g Approx. 550g Weight Approx. 140g

q Product Profile – EVH series Rated current 　 250A 300A 400A 500A External view Model EVHBC250CE/ EVHBC300CE/ EVHBD400CI/ EVHBC500CI/ EVHBC250CE-A EVHBC300CE-A EVHBD400CI-A EVHBC500CI-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1500VDC 12V-1500VDC 12V-1500VDC 12V-1500VDC Electrical life (Resistive load) DC1500V 120A DC1500V 150A DC1500V 200A DC1500V 250A ≥2000cycles ≥2000cycles ≥2000cycles ≥2000cycles Reverse cut off (Resistive load) DC1500V 250A DC1500V 300A DC1500V 400A DC1500V 500A ≥50cycles ≥50cycles ≥50cycles ≥50cycles Insulation resistance(initial) DC1500V -120A DC1500V -150A DC1500V -200A DC1500V -250A ≥2000cycles ≥2000cycles ≥2000cycles ≥2000cycles Terminal Dielectric to terminal DC1500V -250A DC1500V -300A DC1500V -400A DC1500V -500A strength Terminal ≥50cycles ≥50cycles ≥50cycles ≥50cycles to coil DC1500V 1min， ≥1000MΩ Vibration AC 4500V 1min，leakage current ≤3mA Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector　 Connector　 Connector　 Connector　 Coil terminal connector M8 external thread M8 external thread M6 female thread M8 external thread Load terminal connector Mounting hole size(mm) Mounting terminal M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m M6bolt 4.5～6.6 N•m Weight Approx. 550g Approx. 550g Approx. 550g Approx. 1650g

q 产品简要参数-常规(EVH)系列 Rated current 　 600A 800A 1000A External view Model EVHBC600CI/ EVHBC800LI/ EVHBC1000LI/ Sealing type EVHBC600CI-A EVHBC800LI-A EVHBC1000LI-A Rated coil voltage Contact structure Ceramic seal Ceramic seal Ceramic seal Contact resistance Rated voltage DC12V/24V DC12V/24V DC12V/24V Normally open Normally open Normally open ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ 12V-1500VDC 12V-1500VDC 12V-1500VDC DC1500V 500A ≥1000cycles Electrical life DC1500V 300A ≥1500cycles DC1500V 400A ≥1500cycles DC1500V 1000A ≥10cycles (Resistive load) DC1500V 600A ≥30cycles DC1500V 800A ≥30cycles Reverse cut off DC1500V -300A ≥1500cycles DC1500V -400A ≥1500cycles DC1500V -500A ≥1000cycles (Resistive load) DC1500V -1000A ≥10cycles DC1500V -600A ≥30cycles DC1500V -800A ≥30cycles Insulation DC1500V 1min， ≥1000MΩ resistance(initial) AC 4500V 1min，leakage current ≤3mA Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Terminal Dielectric to terminal strength Terminal to coil Vibration Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction ≥200,000 cycles Mechanical life -40～85℃ Environmental 5%～85%RH temperature Connector　 Wire Wire Humidity M8 external thread M8 external thread M8 external thread Coil terminal connector Load terminal connector Mounting hole size(mm) Mounting terminal M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m Weight Approx. 1970g Approx. 3400g Approx. 3400g

EVS series product Product features: Ø Hydrogen arc extinguishing; Ø Sealed in ceramic cavity; Ø Small size Ø DC voltage platform under 450V; Ø Large scale deployment; Ø Six Sigma quality management; Ø Strong FMEA capability. Main field of application: Ø It is mainly applicable to the A0/A00 electric passenger car, Low speed car , Electric forklift, Photovoltaic system and so on. Photovoltaic system Electric forklift Low speed car A0 electric passenger car

q Product Profile – EVS series Rated current 　 10A 20A 20A 100A External view 　 　 　 Model EVS10UG/ EVS20UG-2/ EVSBC20UG/ EVSBD100CI/ EVS10UG-A EVS20UG-A-2 EVSBC20UG-A EVSBD100CI-A Sealing type Plastic type DC12V/24V Plastic type Plastic type Ceramic seal Rated coil voltage Normally open DC12V/24V DC12V/24V Normally open Normally open DC12V/24V Contact structure ≤8mΩ 12V-600VDC ≤8mΩ ≤8mΩ Normally open Contact resistance 12V-600VDC 12V-600VDC DC450V 10A ≤1mΩ Rated voltage ≥12000cycles DC450V 20A DC450V 20A ≥12000cycles ≥12000cycles 12V-450VDC Electrical life \\ (Resistive load) \\\\ DC200V 100A DC1000V 1min≥1000MΩ ≥2000cycles Reverse cut off DC450V 100A (Resistive load) ≥1000cycles Insulation DC200V -100A resistance(initial) ≥2000cycles DC450V -100A Terminal ≥1000cycles Dielectric to terminal strength Terminal AC 3000V 1min，leakage current ≤3mA to coil Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Vibration Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Shock ≥200,000 cycles Mechanical life Environmental -40～85℃ temperature 5%～85%RH Humidity Coil terminal QC　 QC　 QC　 Connector　 connector Load terminal QC QC QC M4 female thread connector Mounting hole size(mm) Mounting terminal M4 bolt 1.8～2.7 N•m M4 bolt 1.8～2.7 N•m M4 bolt 1.8～2.7 N•m M4 bolt 1.8～2.7 N•m Weight Approx. 80g Approx. 80g Approx. 80g Approx. 140g

q Product Profile – EVR series Rated current 　 135A 150A 200A 250A External view 　 　 　 Model EVSBD135CI/ EVSBD150CI/ EVSBD200CI/ EVSBD250CI/ EVSBD135CI-A EVSBD150CI-A EVSBD200CI-A EVSBD250CI-A Sealing type Ceramic seal Ceramic seal Ceramic seal Ceramic seal Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Normally open Normally open Normally open Normally open Contact resistance ≤1mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-450VDC 12V-450VDC 12V-450VDC 12V-450VDC Electrical life DC200V 150A DC200V 200A DC200V 250A (Resistive load) DC200V 135A ≥2000cycles ≥2000cycles ≥2000cycles ≥2000cycles DC450V 150A DC450V 200A DC450V 250A Reverse cut off DC450V 135A ≥1000cycles ≥1000cycles ≥1000cycles (Resistive load) ≥1000cycles \\ \\ \\ Insulation DC200V -135A resistance(initial) ≥2000cycles Terminal DC450V -135A Dielectric to terminal ≥1000cycles strength Terminal DC1000V 1min≥1000MΩ to coil Vibration AC 3000V 1min，leakage current ≤3mA Shock Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Mechanical life Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Environmental ≥200,000 cycles temperature Humidity -40～85℃ Coil terminal connector 5%～85%RH Load terminal connector Connector　 Connector Connector　 Connector　 M4 female thread M6 female thread M6 female thread M6 female thread Mounting hole size(mm) Mounting terminal M4 bolt 1.8～2.7 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 140g Approx. 300g Approx. 300g Approx. 300g

Normally closed auxiliary contact Product features: Ø Normally closed auxiliary contact structure; Ø Hydrogen arc extinguishing; Ø Sealed in ceramic cavity; Ø Brazing and laser welding connection, high strength, safety and reliability; Ø High DC voltage platform (12V-1500VDC); Ø Large scale deployment; Ø Six Sigma quality management; Ø Strong FMEA capability. Main field of application： Ø High voltage DC charging pile, high power energy storage system and so on. Energy storage system DC charging pile

q Product Profile - (EVRBCA/EVRBDA) Series Rated current 　 100A 150A 200A 200A型 External view 　 　 　 Model EVRBCA100CI-1/ EVRBCA150CI/ EVRBCA200CE-1/ EVRBDA200CI/ Sealing type EVRBCA100CI-A-1 EVRBCA150CI-A EVRBCA200CE-A-1 EVRBDA200CI-A Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤4mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC400V 100A DC400V 150A DC400V 200A DC400V 200A (Resistive load) ≥3000cycles ≥3000cycles ≥3000cycles ≥2000cycles DC800V 100A DC800V 150A DC800V 200A DC800V 200A Reverse cut off ≥1000cycles ≥1000cycles ≥1000cycles ≥1000cycles (Resistive load) DC400V -100A DC400V -200A ≥1000cycles DC400V -150A DC400V -200A ≥1000cycles Auxiliary contact DC800V -100A ≥1000cycles ≥1000cycles DC800V -200A structure ≥500cycles ≥500cycles A set of normally DC800V -150A DC800V -200A A set of normally Rated current on closed contacts ≥500cycles ≥500cycles closed contacts auxiliary contact Contact resistance on 0.25A A set of normally A set of normally 0.25A auxiliary contact closed contacts closed contacts ≤350mΩ (wire ≤350mΩ (wire Insulation resistance included) 0.25A 0.25A resistance included) resistance(initial) ≤350mΩ (wire ≤350mΩ (wire Terminal resistance included) resistance included) Dielectric to terminal strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles -40～85℃ Environmental temperature 5%～85%RH Humidity Connector　 Connector Connector Connector M4 female thread M8 external thread Coil terminal M4 female thread M8 external thread connector Load terminal connector Mounting hole size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 3～4 N•m Weight Approx. 350g Approx. 350g Approx. 580g Approx. 350g

q Product Profile - (EVRBCA/EVRBDA) Series Rated current 　 250A 250A 300A 350A External view 　 　 　 Model EVRBCA250CE-1/ EVRBDA250CI-1/ EVRBCA300CE-1/ EVRBCA350CE-1 Sealing type EVRBCA250CE-A-1 EVRBDA250CI-A-1 EVRBCA300CE-A-1 Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC400V 250A DC400V 250A DC400V 300A DC400V 350A (Resistive load) ≥3000cycles ≥1000cycles ≥3000cycles ≥3000cycles DC800V 250A DC800V 300A DC800V 350A Reverse cut off ≥1000cycles DC800V ≥1000cycles ≥1000cycles (Resistive load) 250A≥500cycles DC400V -250A DC400V -300A DC400V -350A Auxiliary contact ≥1000cycles DC400V -250A ≥1000cycles ≥1000cycles structure ≥1000cycles DC800V -250A DC800V -300A DC800V -350A Rated current on ≥500cycles DC800V-250A ≥500cycles ≥500cycles auxiliary contact ≥500cycles Contact resistance on A set of normally A set of normally A set of normally auxiliary contact closed contacts A set of normally closed contacts closed contacts closed contacts Insulation 0.25A 0.25A resistance(initial) 0.25A 0.25A ≤350mΩ (wire ≤350mΩ (wire Terminal resistance included) ≤350mΩ (wire ≤350mΩ (wire resistance included) Dielectric to terminal resistance included) resistance included) strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector Connector Connector Connector Coil terminal M8 external thread M8 external thread connector M8 external thread M8 external thread Load terminal connector Mounting hole size(mm) Mounting terminal M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m Weight Approx. 350g Approx. 350g Approx. 580g Approx. 580g

q Product Profile - (EVRBCA/EVRBDA) Series Rated current 　 400A 500A 600A 800A External view 　 　 Model EVRBDA400CI-1/ EVRBCA500CI-1/ EVRBCA600CI-1/ EVRBCA800LI-1/ Sealing type EVRBDA400CI-A-1 EVRBCA500CI-A-1 EVRBCA600CI-A-1 EVRBCA800LI-A-1 Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1000VDC 12V-1000VDC 12V-1000VDC Electrical life DC400V 400A DC400V 500A DC400V 600A DC800V 500A (Resistive load) ≥3000cycles ≥5000cycles ≥1000cycles ≥1500cycles Reverse cut off DC800V 400A DC800V DC800V DC800V 700A (Resistive load) ≥1000cycles 500A≥2000cycles 600A≥500cycles ≥500cycles Auxiliary contact DC400V-400A DC400V -500A DC400V -600A DC800V-500A structure ≥3000cycles ≥3000cycles ≥1000cycles ≥1500cycles DC800V -500A DC800V -600A Rated current on DC800V-400A ≥1500cycles ≥500cycles DC800V -700A auxiliary contact ≥1000cycles ≥500cycles Contact resistance on A set of normally A set of normally auxiliary contact A set of normally closed contacts closed contacts Two sets of normally closed contacts closed contacts Insulation 0.25A 0.25A resistance(initial) 0.25A 0.25A ≤350mΩ (wire ≤350mΩ (wire Terminal ≤350mΩ (wire resistance included) resistance included) ≤350mΩ (wire Dielectric to terminal resistance included) resistance included) strength Terminal DC1000V 1min≥1000MΩ to coil AC 3000V 1min，leakage current ≤3mA Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector　 Connector Connector Wire Coil terminal M8 external thread M8 external thread connector M8 external thread M8 external thread Load terminal connector Mounting hole size(mm) Mounting terminal M5bolt 3～4 N•m M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m Weight Approx. 580g Approx. 1680g Approx. 2000g Approx. 3400g

q Product Profile - (EVRBCA/EVRHBCA) Series Rated current 　 1000A 50A 100A 150A External view 　 　 Model EVRBCA1000LI-1/ EVHBBA50CI/ EVHBCA100CI/ EVHBCA150CI/ Sealing type EVRBCA1000LI-A-1 EVHBBA50CI-A EVHBCA100CI-A EVHBCA150CI-A Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤0.5mΩ ≤4mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1000VDC 12V-1500VDC 12V-1500VDC 12V-1500VDC Electrical life DC800V 600A DC1500V 25A DC1500V 50A DC1500V 50A (Resistive load) ≥1000cycles ≥1000cycles ≥2000cycles ≥2000cycles DC800V 750A ≥300cycles DC1500V 50A DC1500V 100A DC1500V 150A ≥50cycles ≥50cycles ≥50cycles Reverse cut off DC800V-600A DC1500V -25A DC1500V -50A DC1500V -50A (Resistive load) ≥1000cycles ≥100cycles ≥2000cycles ≥2000cycles DC800V -750A DC1500V -50A DC1500V -100A DC1500V -150A ≥300cycles ≥10cycles ≥50cycles ≥50cycles Auxiliary contact Two sets of normally A set of normally A set of normally A set of normally structure closed contacts closed contacts closed contacts closed contacts Rated current on 0.25A 0.25A 0.25A 0.25A auxiliary contact Contact resistance on ≤350mΩ (wire resistance ≤350mΩ (wire resistance ≤350mΩ (wire resistance ≤350mΩ (wire resistance auxiliary contact included) included) included) included) Insulation DC1000V 1min≥1000MΩ DC1500V 1min≥1000MΩ resistance(initial) Terminal AC 3000V 1min，leakage current ≤3mA AC 4500V 1min，leakage current ≤3mA Dielectric to terminal strength Terminal to coil Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Wire Connector　 Connector　 Connector　 M8 external thread M4 female thread Coil terminal M4 female thread M4 female thread connector Load terminal connector Mounting hole size(mm) Mounting terminal M6bolt 4.5～6.6 N•m M4bolt 1.8～2.7 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m Weight Approx. 3400g Approx. 150g Approx. 350g Approx. 350g

q Product Profile - (EVRBCA/EVRHBCA) Series Rated current 　 200A 250A 300A 400A External view 　 　 　 Model EVHBCA200CE-1/ EVHBCA250CE-1/ EVHBCA300CE-1/ EVHBDA400CI-1/ Sealing type EVHBCA200CE-A-1 EVHBCA250CE-A-1 EVHBCA300CE-A-1 EVHBDA400C-A-1 Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1500VDC 12V-1500VDC 12V-1500VDC 12V-1500VDC Electrical life DC1500V 100A DC1500V 120A DC1500V 100A DC1500V 200A (Resistive load) ≥2000cycles ≥2000cycles; ≥2000cycles ≥2000cycles DC1500V 200A DC1500V 250A DC1500V 200A DC1500V 400A ≥50cycles ≥50cycles ≥50cycles ≥50cycles Reverse cut off DC1500V -100A DC1500V -120A DC1500V -100A DC1500V -200A (Resistive load) ≥2000cycles ≥2000cycles ≥2000cycles ≥2000cycles DC1500V -200A DC1500V -250A DC1500V -200A DC1500V -400A ≥50cycles ≥50cycles ≥50cycles ≥50cycles Auxiliary contact A set of normally A set of normally A set of normally A set of normally structure closed contacts closed contacts closed contacts closed contacts Rated current on 0.25A 0.25A 0.25A 0.25A auxiliary contact ≤350mΩ (wire resistance Contact resistance on ≤350mΩ (wire resistance ≤350mΩ (wire resistance ≤350mΩ (wire resistance included) auxiliary contact included) included) included) Insulation DC1500V 1min≥1000MΩ resistance(initial) Terminal AC 4500V 1min，leakage current ≤3mA Dielectric to terminal strength Terminal to coil Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector Connector Connector Connector　 Coil terminal M8 external thread M6 female thread connector M8 external thread M8 external thread Load terminal connector Mounting hole size(mm) Mounting terminal M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m M5bolt 3～4 N•m Weight Approx. 580g Approx. 580g Approx. 580g Approx. 580g

q Product Profile - (EVRBCA/EVRHBCA) Series Rated current 　 500A 600A 800A 1000A External view 　 　 　 Model EVHBCA500CI-1/ EVHBCA600CI-1/ EVHBCA800LI-1/ EVHBCA1000LI-1/ Sealing type EVHBCA500CI-A-1 EVHBCA600CI-A-1 EVHBCA800LI-A-1 EVHBCA1000LI-A-1 Ceramic Ceramic Ceramic Ceramic Rated coil voltage DC12V/24V DC12V/24V DC12V/24V DC12V/24V Contact structure Contact resistance A set of normally A set of normally A set of normally A set of normally open contacts open contacts open contacts open contacts ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ ≤0.5mΩ Rated voltage 12V-1500VDC 12V-1500VDC 12V-1500VDC 12V-1500VDC Electrical life DC1500V 250A DC1500V 300A DC1500V400A DC1500V 500A (Resistive load) ≥2000cycles ≥1500cycles ≥1500cycles ≥1000cycles DC1500V 500A DC1500V 600A DC1500V 800A DC1500V 1000A ≥50cycles ≥30cycles ≥30cycles ≥10cycles Reverse cut off DC1500V -250A DC1500V -300ª DC1500V-400ª DC1500V-500A (Resistive load) ≥2000cycles ≥1500cycles ≥1500cycles ≥1000cycles DC1500V -500A DC1500V -600A DC1500V -800A DC1500V-1000A ≥50cycles ≥30cycles ≥30cycles ≥10cycles Auxiliary contact A set of normally A set of normally Two sets of normally Two sets of normally structure closed contacts closed contacts closed contacts closed contacts Rated current on 0.25A 0.25A 0.25A 0.25A auxiliary contact ≤350mΩ (wire resistance Contact resistance on ≤350mΩ (wire resistance ≤350mΩ (wire resistance ≤350mΩ (wire resistance included) auxiliary contact included) included) included) Insulation DC1500V 1min≥1000MΩ resistance(initial) Terminal AC 4500V 1min，leakage current ≤3mA Dielectric to terminal strength Terminal to coil Vibration Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis Shock Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction Mechanical life ≥200,000 cycles Environmental -40～85℃ temperature 5%～85%RH Humidity Connector Connector Wire Wire Coil terminal M8 external thread M8 external thread connector M8 external thread M8 external thread Load terminal connector Mounting hole size(mm) Mounting terminal M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m M6bolt 4.5～6.6 N•m Weight Approx. 1680g Approx. 2000g Approx. 3400g Approx. 3400g

Start and stop (EV) series products Product features : Ø Small size; Ø Low power consumption and good cooling effect. Main field of application: Ø 48V micro hybrid system; 48V micro hybrid system

q Product Profile – Start and stop (EV) series Rated current 　 200A 200A 300A External view 　 　 Model EV12200T/EV12200M EV24200T EV24300T Sealing type open open open Rated coil voltage Contact structure DC12V DC24V DC24V Contact resistance A set of normally A set of normally A set of normally Rated voltage open contacts open contacts open contacts Below 0.3V (through 200A current) Below 0.18V (through 300A Below 0.2V (through 200A current) ≤DC60V current) ≤DC60V ≤DC60V DC12V 300A ≥1000cycles Electrical life DC12V 200A ≥3000cycles DC12V 200A ≥3000cycles (Resistive load) Reverse cut off DC12V -200A ≥3000cycles DC12V -200A ≥3000cycles DC12V -300A ≥1000cycles (Resistive load) Insulation DC500V 1min≥100MΩ resistance(initial) AC 1000V 1min，leakage current ≤3mA Terminal to Dielectric terminal Three axial directions, acceleration 27.4m/s2,5-2000Hz.,15 hours per axis strength Terminal to Half-sine pulse, duration 11ms. 50G acceleration. 20 times on each direction coil ≥200,000 cycles Vibration -40～85℃ Shock 5%～85%RH Mechanical life Connector　 Connector　 Connector　 Environmental temperature Connecting Busbar Connecting Busbar Connecting Busbar Humidity Coil terminal connector Load terminal connector Mounting hole size(mm) Mounting terminal M5 bolt 3～4 N•m M5 bolt 3～4 N•m M5 bolt 8～10.1 N•m Weight Approx. 120g Approx. 120g Approx. 270g