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- Switching Power Supply[4]
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- Contact Person : Mr. Wong Kobe
- Company Name : Yueqing Winston Electric Co., Ltd.
- Tel : 0086-577-27852809
- Fax : 0086-577-27875159
- Address : Zhejiang,Wenzhou,Changhong Industrial Zone,Liushi Town,Yueqing
- Country/Region : China
- Zip : 325604
S-35W PSU switching power supply
S-35W PSU switching power supply
1.Features:
1)ac input range selectable by switch
2)input side chassis plug
3)protections:short circuit/overload/over voltage
4)forced air cooling by built-in DC FAN
5)PWM control and regulated
6)Built-in cooling fan ON-OFF control
7)100% full load burn-in test
8)Fixed switching frequency at 25KHZ
2.Specification:
| Model | Ouput | Error | Range | Efficiency |
| S-35-5 | 5V,0-7A | ±2% | 75mV | 70% |
S-35-12 | 12V,0-3A | ±1% | 100mV | 76% |
S-35-15 | 15V,0-2.4A | ±1% | 100mV | 78% |
S-35-24 | 24V,0-1.5A | ±1% | 100mV | 78% |
3.Input:
| Voltage range | 85-132VAC/170-264VAC by switch 240-370VDC |
| Frequency range | 47-63HZ |
| AC current | 0.8A/115V 0.45A/230V |
| Inrush Current(max.) | 18A/115V 36A/230V |
| Leakage current | <2mA/240VAC |
4.Output:
| DC Adjustable rang | ±10% |
| Over load protection | 105-150% hiccup mode,auto-recovery |
| Over voltage | 115-150% hiccup mode,auto-recovery |
| Setup,rise ,hold time | 200ms,100ms,30ms at full load |
5.Environment:
| Working Temperature | -10°c-+60°c |
| Working Humidity | 20-90%RH |
| Storage Temperature,Humidity | -20-+85°c,10-90%RH |
| Temperature coefficient | ±0.03%/°c(0-50°c |
| Vibration | 10-500HZ,2G 10min./1cycle,60min.each along X,Y,Z axes |
6.Safety & EMC:
| Withstand voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation ressistance | I/P-O/P,I/P-FG:100M ohms/500VDC |
7.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%.
8.S,D,T,Q,DC-DC,Din rail type all available
9.OEM,ODM
10.Main market: all the world wide
11. picture is as follow:
S-35W PSU switching power supply
