Welcome to Shanghai Wenba Electric Co., Ltd.
Welcome to Shanghai Wenba Electric Co., Ltd.
| Features | 1.Low price and high reliablity. 2.105 degrees 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 effecticly. 6.With short-circuit and overload protection. 7.100% full-load burn-in test. 8.Installed with EMI filter,minimum wave. |
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| Model | S-25-5 | S-25-12 | S-25-15 | S-25-24 |
| DC output voltage | 5V | 12V | 15V | 24V |
| Output ovltage range(Note:2) | ±2% | ±1% | ±1% | ±1% |
| Rated output current | 5A | 2.1A | 1.7A | 1.1A |
| Output current range | 0-5A | 0-2.1A | 0-1.7A | 0-1.1A |
| Wave and noise(Note:3) | 50mVp-p | 100mVp-p | 100mVp-p | 100mVp-p |
| Intel stability(Note:4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability(Note:5) | ±1% | ±0.5% | ±0.5% | ±0.5% |
| DC Output power | 25W | 25.2W | 25.5W | 26.4W |
| Efficiency | 65% | 76% | 77% | 80% |
| Adjustable range for DC voltage | +10%,-5% | ±10% | ±10% | ±10% |
| AC input voltage range | 85-132VAC/170-264VAC selected by switch 47-63Hz；240-370VDC | |||
| Input current | 0.6A/115V 0.35A/230V | |||
| AC inrush current | Cole-start current 15A/115V 30A/230V | |||
| Leakage current | <0.75mA/240VAC | |||
| Over load protection | 105%-150% Type:pulsing hiccup shutdown Reset:auto recovery | |||
| Over-voltage protection | 115%-135% | |||
| High-temperature protection | ............ | |||
| Temperature coefficient | ±0.03%/℃(0-50℃) | |||
| Setup,rise,hold up time | 200ms,100ms,30ms | |||
| 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 | |||
| Isolation resistance | Input and output internal,Input and enclosure,Output and enclosure:500VDC/100MΩ | |||
| Working temperature and humidity | -10℃-+60℃ Refer to output derating curve 20%-90%RH | |||
| Stoerall dimension | -20℃-+85℃，10%-95%RH | |||
| Overall dimension | 99×97×35mm | |||
| Weight | 0.37kgs | |||
| Safety standards | Meet UL 1012 requirement (Not apply for the mark) | |||
| EMC standards | Meet FCC PART 15J Conduction class B | |||
| Note: | 1.The testing condition for the paramenter above is:230VAC input,rated load,25 degrees 70%RH,Temperature. 2.Error:Include the setting error,line stability and load stability.(Note:5) 3.Wave test:adoping A12 doubl wire for 20MHz,nd 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 stavility test:The load is from 0% to 100%. | |||
If you are interested in our products, please don’t be hesitated to contact us. Please send mail to tenka@wenbaele.com, or leave your message at the following form. We will contact you within 24 hours. Thank you for your enquiry.
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