Waltay Electronic Hardware & Plastic Co., Ltd
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| HDR-15 Switching Power Supply | ||||||
| Project | Technical indicators | |||||
| Output | Dc voltage | 5V | 12V | 15V | 24V | 48V |
| Rated current | 2.4A | 1.25A | 1A | 0.63A | 0.32A | |
| Rated power | 12W | 15W | 15W | 15.2W | 15.4W | |
| Ripple and noise | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 240mVp-p | |
| Input | voltage range | 85-264VAC 47Hz~63Hz 120VDC-370VDC | ||||
| Inrush current | Cold start 25A/115VAC 45A/230VAC | |||||
| Efficiency |
80% | 85% | 85.5% | 86% | 87% | |
| Protection characteristics | Overload | Hiccup mode when output voltage <50%.,recovers automatically after fault condition is removed.Constant current limiting within 50%-100%rated output voltage,recovers automatically after fault condition is removed. | ||||
| Over voltage | Protection type:Shutdown o/p voltage,re-power on to recover | |||||
| Environment | Working temp | -30ºC~70ºC(refer to "Derating Curve") | ||||
| Working humidity | -20ºC~+90ºC;RH non-condensing | |||||
| Storage temp.,humidity | -40ºC~+85ºC;10~95% RH non-condensing | |||||
| Other | size | 17.5*90*54.5mm(L*W*H) | ||||
| Net weight/gross weight | 74g;160pcs/12.9kg/1.09CUFT | |||||