Input voltage176-264Vac

Output power:150W

Output voltage12Vdc/24Vdc


1. Protection: short-circuit, overload

2. 100% full-load aged

3. Withstand 300VAC surge input for 5 seconds

4. -20+60℃Working temperature

5. 5G vibration tested

6. High efficiency, long life span, and high reliability

Applications: Industrial automation machineryIndustrial control systemTesting and measuring instrumentsHousehold appliances

Led lighting appliancesAging equipmentIT communication equipment


3 years




Product No.WP-150-12WP-150-24
OutputDC voltage12V24V
Rated Current12.5A6.25A
Current Range0-12.5A0-6.25A
Rated Power150W150W
Ripple and Noise(Max)Note.2300mVp-p350mVp-p
Voltage adjustment11.6-12.4v23.3-24.4V
Voltage AccuracyNote3±3%±3%
Linear Adjustment Note4±0.5%±0.5%
Load AdjustmentNote5±2%1.50%
Start and rise time1000ms,30ms/230VAC 1000ms,30ms/176V
Hold time(Typ)50ms/230VAC10ms/176AC
InputVoltage range176-264VAC
Frequency range47-63HZ
AC current(Typ)1.76A/90V1.35A/220V
Surge current (Typ)Cold Start:65A/230VAC
Current leak<2mA/240VAC
ProtectionOverloadLarger than 105% of capacity
restoration after abnormity removed
OverheatOverheat protection starts when temperature in transistor over 140℃
Automatic restoration when temperature is back normal
EnvironmentWorking temp.-20~+60℃(Refer to the tenuation curve)
Working humidity20~90% RH, without condense
Storage temp & hmdty-40~+80℃
Temp. coefficient±0.03%/℃(0~50℃)
Vibration proof10~500HZ,5G 10min / cycle,X、Y、Z axes 60 min each
Safety reg. & EMC(Note.6)Safety regulationGB195110.1-2004/IEC61347-1:2003CE(EMC+LVD)
Voltage proofI/P-O:1.5KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
insulation resistanceI/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70% RH
EMC irradiationEN 55015:2006;EN61000-3-2:1995+A2:2005
EMC disturbance proofEN 61000-3-2:2006;

Notes:1. Unless specially indicated, all data are taken under 230VAC input, rated load and 25℃environment temp.
2.Ripple and noise: measured with a 12” double ripple cord connected in parallel with a 0.1μF and a 47 μF capacitor on 20MHz bandwidth.
3.Accuracy: including preset errors, linear adjustment rate and load adjustment rate.
4.Linear adjustment: taken under rated load from low voltage to high voltage.
5.Load adjustment: taken under 0~100% of rated load.
6. Power supply is taken as part of the whole system, and needs to be confirmed with terminal instruments for EMC.