Sufficient power meets the standard, strong anti-interference, high efficiency, efficient heat dissipation, high withstand voltage, stable performance, low loss and large capacity.
| 1000W/1200W 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 | ||||
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DIN rail switched-mode power supplies are pivotal to the success of building automation systems. Their compact size, high reliability, and compliance with stringent standards make them ideal for a wide range of applications, from LED lighting to security systems. As building automation continues to evolve, the role of DIN rail SMPS in delivering efficient, reliable, and scalable power solutions will only grow in importance.+86-18968803336
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