| Model | WBP-H400-V012 | WBP-H400-V024 | WBP-H400-V036 | WBP-H400-V048 | |
| Input | Voltage range | 176~264VAC | |||
| Input current | 47~63Hz | ||||
| TYP(@230Vac) | 91.8% | 93% | 94.2% | 93.5% | |
| PFC | PF≥0.95/230VAC | ||||
| leakage current | <0.7mA/240VAC | ||||
| Inrush current | Low temperature start-up15A/230VAC | ||||
| Output | DC voltage | 12V | 24V | 36V | 48V |
| Rated current | 31A | 16.5A | 11A | 8.3A | |
| Output power | 372W | 396W | 396W | 398.4W | |
| Voltage Adj. Range | |||||
| Ripple & noise | 300mVp-p | 300mVp-p | 400mVp-p | 500mVp-p | |
| Switch on time | 1000ms，50ms/230VAC load100% | ||||
| Rise up time | 50ms/230VAC load100% | ||||
| Line regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load regulation | ±3% | ±2% | ±1.5% | ±1.5% | |
| Voltage tolerance | ±2.0% | ±2.0% | ±2.0% | ±2.0% | |
| Environment condictions | Range of working temperature | -40~+70℃5%~95%RH non-condensing (refer to derating curve for details) | |||
| Storage temperature | -40~+80℃ 10%~95%RH Non-condensing | ||||
| Vibration | Frequency range 10 ~ 500Hz, acceleration 2G, each sweep cycle of 10min, along the X, Y, Z axis for 6 sweep cycles | ||||
| Impact | Acceleration 20G, duration 11ms, 3 shocks each along the X, Y, Z axes | ||||
| Altitude | 5000mtrs (more than 2000m, for every 100m increase, the ambient temperature is reduced by 0.6 °C) | ||||
| EMC | EMS | Design Reference：EN55015; EN61000-3-3; GB17743, GB17625.1 | |||
| Harmonic current | EN61000-3-2 Class C (@load≧60%) | ||||
| EMC | EN61000-4-2,3,4,5,6,8,11; EN61547, Surge Immunity: Line-to-Wire 4kV, Line-to-Ground 6kV Criterion B | ||||
| Safety regulations | Safety specifications | Design Reference：GB19510.1,GB19510.14;IEC/EN61347-1、EN61347-2-13; | |||
| Electrical Strength |
Input--Output I/P-O/P:3Kvac/10mA； Input --- EnclosureI/P-CASE:1.5Kvac/10mA； Output --- Enclosure O/P-CASE:0.5Kvac/10mA Each test time is: 1min | ||||
| Insulation resistance | I/P-O/P：>10M ohms；I/P-Case：>10M ohms；O/P-Case：>10M ohms | ||||
Protection |
Over Voltage protection | 14~16V | 26~28V | 39~45V | 51~63V |
| Shutdown output, self-recovering | |||||
| Over load protection | 110~165% off output, hiccup mode | ||||
| Over temperature protection | Turns off the output and recovers when the temperature drops | ||||
| Short circuit protection | The power supply shuts down after the output is shorted, and the short circuit is removed and self-recovering | ||||
| Reliability | MTBF | 25°C environmen：150000Hrs，MIL-HDBK-217F | |||
| Others | Dimension | 245*90*45mm（L*W*H） | |||
| Packaging | 1.7Kg/Piece，10Piece/Box，17.6KG/box | ||||
| Cooling method | √Ventilation cooling Air cooling | ||||
| Extension method | Three-proofing lacquer Stamped √Low temperature start-up（-40℃） Others | ||||
| Note | *Unless otherwise specified, all specifications are measured at an input of 230VAC, rated load, 25°C. *In order to extend the service life, it is recommended to leave an additional 30% margin when configuring the load. For example, if the device requires 100W of power, the power supply of not less than 130W is selected. * Switching power supply ripple test method: test on the power supply output terminal with a 20MHz oscilloscope, the ground length of the oscilloscope probe is not more than 12mm, and the probe input is paralleled with 47uF electrolytic capacitors and 0.1uF high frequency capacitors. *The power supply is part of the equipment system components, and all EMC tests need to be confirmed in conjunction with the end equipment for electromagnetic compatibility. |
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+8675523208269
jack_xu@leadpowers.com
https://www.leadpowers.com
+8675523208269
Unit 401-403,Block 5B,Skyworth Innovation Valley,Tangtou 1st Road ,Shiyan Street,Bao'an District, Shenzhen,China
