switching power supply
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|---|
| Brand Name | leyu |
| Model Number | S-350-24 |
Payment & Shipping Terms:
| Supply Ability: | 80000 Piece/Pieces per Month |
|---|
Detailed Product Description
| Model | switching power supply||||||||
| Specification | ||||||||
| DC output voltage | 3V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V |
| Output voltage errorNote2 | ±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 rage | 0-50A | 0-40A | 0-29A | 0-25.8A | 0-23.2A | 0-14.6A | 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 stablity (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 |
| AC input voltage range | 90~132VAC/180-264VAC 47-63Hz254-370VDC | |||||||
| Input current | 6.5A/115V 4A/230V | |||||||
| AC INnrush current | 25A/115V 50A/230V | |||||||
| Leakage current | <3.5mA/240VAC | |||||||
| Overload proctection | 105%~150% Tpye:pulsing hiccp 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 Fan on,<=55~60Fan off,>=80~85,Cut orr output5~15VCut off ortput(5~15)~(24~48V) | |||||||
| Temperature coefficient | ±0.03%/(0~50%) | |||||||
| Setup rise hold up time | 200ms,100ms,20ms | |||||||
| Vibration | 10~500Hz,2G 10min,/1cycle,Period for 60min,each axes | |||||||
| Withstand voltage | Input and output internal1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVAC | |||||||
| Isolation resistance | Input and output internal:Input and enclosure,Output and enclosure500VDC/100MΩ | |||||||
| Working temperature and humidity | -10~+60Refer to output derating curve,20%~90%RH | |||||||
| Store temperature and humidity | -20~+85,10%~95%RH | |||||||
| Overall dimension | 215×115×50mm | |||||||
| Weight | 1.15Kgs | |||||||
| Safety standards | Design refer to UL1950 | |||||||
| EMC standards | Design refer FCC PART15 J Conduction class A | |||||||
| Note 1.The testing condition for the paramenter above is :230VAC input,rated load,2570% RH.Humidity. 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 voltage 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%. 6.C236 must be knocked down. | ||||||||
switching power supply
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Company Info
Yueqing Leyu Electric Automation Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Buying Office
Online Postings: Products