| Model: | S-350W |
|---|---|
| Brand: | OEM |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Supply & Distribution / Switching Power Supply |
| Label: | switch power supply , LED power supply , switch power |
| Price: |
US $14.6
/ pc
|
| Min. Order: | 10 pc |
| Last Online:18 Nov, 2013 |
350W switching power supply
1. Competitived price and high reliability
2. 105oC Output capacitor
3. AC input power suitable for the world
4. High efficiency and low operation temperature
5. Soft-start current can reduce the AC input impact effeciticly
6. With short-circuit and overload protection
7. Compact size, light weight
8. 100% full-load burn-in test
9. Installed with EMI filter, minimum wave
| Model | S-350-5 | S-350-7.5 | S-350-12 | S-350-13.5 | S-350-15 | S-350-24 | S-350-27 | S-350-48 |
| DC output voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V |
| Output voltage range(Note:2) | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
| Rated output current | 50A | 40A | 29A | 25.8A | 23.2A | 14.6A | 13A | 7.3A |
| Output current range | 0-50A | 0-40A | 0-29A | 0-25.8A | 0-23.2A | 0-1406A | 0-13A | 0-7.3A |
| Wave and noise(Note:3) | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p |
| Inlet stability(Note:4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability(Note:5) | ±1% | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| DC output power | 250W | 300W | 348W | 348.3W | 348W | 350.4W | 351W | 350.4W |
| Efficiency | 73% | 76% | 74% | 79% | 78% | 81% | 82% | 83% |
| Adjustable range for DC voltage | 4.5~5.6V | 6~9V | 10~13.2V | 12~15V | 13.5~18V | 20~26.4V | 26~32V | 41~56V |
| Input current | 6.5A/115V 4A/230V | |||||||
| AC inrush current | 25A/115V 50A/230V | |||||||
| Leakage current | <3.5mA/240VAC | |||||||
| Overload protection | 105%~150% Type: pulsing hiccup shutdown Reset: auto recovery | |||||||
| Over-voltage protection | 5.75~6.75V | 9.4~10.9V | 13.8~16.2V | 15.5~18.2V | 18~21V | 27.6~32.4V | 33.7~39.2V | 57.6~67.2V |
| High-temperature protection | ERH3>=65~70°c Fan on, <=55~60°c Fan off,>=80~85°c, Cut off ouput(5~15V)~(24~48V) | |||||||
| Setup, rise , hold up time | 200ms, 100ms, 20ms | |||||||
| Vibration | 10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes | |||||||
| Withstand voltage | Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC | |||||||
| Working temperature and humidity | -10°c~+60°c(Refer to output derating curve), 20%~90%RH | |||||||
| Weight | 1.15Kgs | |||||||
| Safety standards | Design refer to Ul 1950 | |||||||
| EMC standards | Design refer to FCC Part 15J Part 15 J class A | |||||||
|
Note: 1. The testing condition for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer. 2. Error: include the setting error, line stability and load stability.(Note:5) 3. Wave test: adopting "A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting. 4. Inlet woltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to 100% |
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