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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> NVVV's 24V Switch Power Supplies
In today's electrified world, the need for efficient and reliable power conversion is more critical than ever. From powering the smallest of household gadgets to running large industrial machinery, the versatility and safety of electrical power are paramount. This is where voltage conversion plays a crucial role, bridging the gap between the power supplied by utilities and the specific needs of various devices and systems.> NVVV at the Russian Power Exhibition in June 2023
In June 2023, our NVVV team proudly participated in the Russian Power Exhibition. During the event, we showcased our reliable, high-quality products, attracting the attention of industry experts and customers alike.> Switching Mode Power Supply Guide: Efficiency, Reliability, and Best Practices
Discover how to select and optimize a switching mode power supply for maximum efficiency and reliability. Learn practical tips and why NVVV is a trusted choice.> What Should You Know About Switching Mode Power Supply (SMPS)?
Learn how switching mode power supplies work, key applications, and tips for choosing the right SMPS for your industrial and commercial needs.+86-18968803336
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