HVG 1800W 300~500VAC AC to DC Waterproof Power Supply
HVG-1800 series is an 1800W single-output waterproof power supply built with a 320 x 120 x 56mm design. Adopting the wide range 300-500VAC input, the entire series provides an output voltage line of 24V, 36V, 48V, and 110V. In addition to the high efficiency of up to 95%, it offers comprehensive automated protections, and the whole series operates from -30°C through 60°C.
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- Description
General Specification
| Model | HVG-1800-24 | HVG-1800-36 | HVG-1800-48 | HVG-1800-110 |
| DC output voltage & current | 24V 0~75A | 36V 0~50A | 48V 0~37.5A | 110V 0~16.5A |
| Ripple & noise | 300mVp-p | 400mVp-p | 400mVp-p | 800mVp-p |
| Voltage accuracy | ±2% | ±2% | ±2% | ±2% |
| Line regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Start-up, rise, hold-up time | 200ms,50ms,24ms/380VAC At full load | |||
| Input voltage range | 300~500VAC | |||
| Frequency range | 47~63Hz | |||
| AC input current | 10A/380VAC | |||
| Power factor | 0.5~0.78 | |||
| Efficiency | 92.5% | 93.5% | 94.5% | 95% |
| Inrush current | Cold Start Inrush Current 55A/380VAC | |||
| Leakage current | <1mA/380VAC | |||
| Overcurrent protection | Current triggers overcurrent limitation, which can automatically recover after abnormal conditions are removed | |||
| Short circuit protection | Protection method: Current limiting mode, automatically restores normal output after abnormal conditions are removed | |||
| Overvoltage protection | Over-voltage protection activates at 115%~135% of the rated output voltage. | |||
| Protection mode: voltage-limiting mode; automatic recovery after the abnormal condition is removed. | ||||
| Over-temperature protection | 105℃±5℃ Protection mode: reduces output voltage and current; auto-recovers when temperature drops. | |||
| Operating temperature &humidity | -30℃~+60℃ 20%~90%RH No condensation | |||
| Storage temperature&humidity | -40℃~+85℃;10%~95%RH No condensation | |||
| Insulation resistance | Input/output(I/P~O/),input to ground(i/P~FG),output to ground(O/P~FG):100M Ohms/500VDC/25℃/70%RH | |||
| Dimensions | 320×120×56mm(L*W*H) | |||
| Packaging | 2.75kg/6pcs/17.5kg/0.033m³ | |||
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