KPH Series-40W
ADAPTER(26-30V)
No.222, Sec. 2, Nankan Rd., Lujhu Township,Taoyuan County 338, Taiwan, R. O. C
TEL:+886-3-222-0268 Email:sale@mail.cwt.com.tw Website:http://www.cwt.com.tw/ Specifications are subject to change without notice
Input Specifications
Leakage Current
Inrush Current
Current
Frequency
Voltage
Parameter Description Range
At 230Vac
when AC input 230Vac at 25°C cold start
100-240
50-60
≦ 1.5
< 70
< 0.25
At 90Vac
AC input
Single-phase continuous voltage range
Units
V rms
Hz
A rms
A pk
mA
Output Specifications
Temperature
Humidity
Altitude
Parameter
Environmental Specifications
Description
Non-Operating
Operating
Non-Operating / relative humidity (non-condensing)
Operating / relative humidity (non-condensing)
Non-Operating
Operating
10% to 90%, non-condensing
5% to 95%, non-condensing
0 to 5,000 meters
0 to 5,000 meters
-10°C to +45°C
-20°C to +85°C
Current PEAK
Current Max.
Current Min.
Load Regulation
Line Regulation
Voltage
Parameter Description
Hold-up Time
Transient Response
Ripple & Noise
Protection
Protection
Protection
At AC turn on instantly
Consumption At no load state
Max. load allowed to maintain regulation
Min. load required to maintain regulation
DC O/P variation caused by DC load change
DC O/P variation caused by AC line change
DC voltage
AC 115V/230V and full load
Load step of 50% full-rated load, slew rate 0.1A/us
Frequency band width up to 20MHz
Over Voltage
Over Current
Short Circuit Auto-Recovery
Range Units
V
V
V
A
A
A
mW
mVpk-pk
V
%
ms
%
Wattage Output Wattage 40 W
1.54
3.23
26
±2%
±5%
0
0.3
300
±10%
Efficiency At active average mode for LEVEL5 LEVEL 5 %
8
150%(Auto-Recovery)
40 40 40
29
40
27 28 30
0 0 0 0
1.38 1.33
2.8
1.48 1.43
3.1 3.0 2.9
300 300 300 300
116-210%(Auto-Recovery)
