1U Low profile with active PFC function: 15W~3000W
Built-in constant current limiting circuit
Economical
Miniature size, non-PFC
5G vibration, 70℃ operation
Pure copper coil, the number of turns of the winding group, the material is sufficient and solid, the fan noise is small, and the international universal AC input range.
| S-800 800W Switching Power Supply | |||||
| Project | Technical index | ||||
| Output | DC voltage | 12V | 24V | 36V | 48V |
| Rated current | 66.5A | 33.3A | 22.2A | 16.6A | |
| Rated power | 798W | 799.2W | 799.2W | 796.8 | |
| 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 | 90-132/180-264VAC 47Hz～63Hz；254VDC～370VDC | |||
| Efficiency (typical) ② | ＞82% | ＞84% | ＞86% | ＞86% | |
| Working current | ＜12A 115VAC ＜7.8A 230VAC | ||||
| Impulse current | 110VAC： 25A 220VAC： 50A | ||||
| 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: ≥ 70 ℃ fast rotation of fan, ≥ 90 ℃ close output | ||||
| 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 | ||||
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