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Product No. | WP-150-12 | WP-150-24 | |||
Output | DC voltage | 12V | 24V | ||
Rated Current | 12.5A | 6.25A | |||
Current Range | 0-12.5A | 0-6.25A | |||
Rated Power | 150W | 150W | |||
Ripple and Noise(Max)Note.2 | 300mVp-p | 350mVp-p | |||
Voltage adjustment | 11.6-12.4v | 23.3-24.4V | |||
Voltage Accuracy Note3 | ±3% | ±3% | |||
Linear Adjustment Note4 | ±0.5% | ±0.5% | |||
Load Adjustment Note5 | ±2% | 1.50% | |||
Start and rise time | 1000ms,30ms/230VAC 1000ms,30ms/176V | ||||
Hold time(Typ) | 50ms/230VAC 10ms/176AC | ||||
Input | Voltage range | 176-264VAC | |||
Frequency range | 47-63HZ | ||||
Efficiency(Typ) | 80% | 84% | |||
AC current (Typ) | 1.76A/90V 1.35A/220V | ||||
Surge current (Typ) | Cold Start:65A/230VAC | ||||
Current leak | <2mA/240VAC | ||||
Protection | Overload | Larger than 105% of capacity | |||
restoration after abnormity removed | |||||
Overheat | Overheat protection starts when temperature in transistor over 140℃ | ||||
Automatic restoration when temperature is back normal | |||||
Environment | Working temp. | -20~+60℃(Refer to the tenuation curve) | |||
Working humidity | 20~90% RH, without condense | ||||
Storage temp & hmdty | -40~+80℃ | ||||
Temp. coefficient | ±0.03%/℃ (0~50℃) | ||||
Vibration proof | 10~500HZ,5G 10min / cycle,X、Y、Z axes 60 min each | ||||
Safety reg. & EMC (Note.6) | Safety regulation | GB195110.1-2004/IEC61347-1:2003 CE(EMC+LVD) | |||
Voltage proof | I/P-O:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||
insulation resistance | I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70% RH | ||||
EMC irradiation | EN 55015:2006;EN61000-3-2:1995+A2:2005 | ||||
EMC disturbance proof | EN 61000-3-2:2006; | ||||
Dimensions | 230*65*30(L*W*H) | ||||
Packing | 1.22Kg | ||||
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. | |||||









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