| S-1000 1000W switching power supply | |||||
| project | Technical index | ||||
| output | DC voltage | 12V | 24V | 36V | 48V |
| Rated current | 80 | 40 | 27.5A | 20 | |
| Rated power | 960W | 960W | 990W | 960W | |
| Ripple and noise ① | ＜150mV | ＜150mV | ＜240mV | ＜240mV | |
| Voltage accuracy | ±1% | ||||
| Output voltage regulation range | ±10% | ||||
| Load adjustment rate | ＜±1.2% | ＜±1% | ＜±0.5% | ＜±0.5% | |
| Linear adjustment rate | ＜±1% | ||||
| input | Voltage range | 180-264VAC 47Hz～63Hz；254VDC～370VDC | |||
| Efficiency (typical) ② | ＞82% | ＞84% | ＞86% | ＞86% | |
| Working current | 220VAC： 60A | ||||
| Impulse current | ＜10A 230VAC | ||||
| Start, rise, hold time | 200ms、50ms、20ms ：230VAC | ||||
| protect | overload protection | 105% – 135% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again | |||
| Overvoltage protection | Close output when ≥ 115% – 145% | ||||
| Short circuit protection | Close output | ||||
| Over temperature protection | Rth3: the fan operates normally, and the output is closed when the temperature is ≥ 90 ℃ | ||||
| Environmental Science | Working temperature and humidity | -10℃～+50℃；20%～90RH | |||
| Storage temperature and humidity | -20℃～+85℃；10%～95RH | ||||
| Safety regulations | Withstand voltage | Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | |||
| Leakage current | Input output < 6mA at 1.5kVac | ||||
| Leakage current | Input output at 220VAC < 1mA | ||||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | ||||
| Other | size | 241*125*65mm | |||
| Net weight / gross weight | 1268/1358g | ||||
All Products, Enclosed Type
S-1000W ACDC switching power supply 41.6A-83.2A
Features:
· Universal voltage input range: 90-132VAC/180-264VAC
· Protection type: short circuit/overcurrent
· Natural air cooling
· Work efficiency up to 86%
· 100% full-load burn-in test
· 2-year warranty
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