HVG 350W 300~500VAC AC to DC Waterproof Power Supply
HVG-350 series is a 350W single-output waterproof power supply with a compact 2056943mm design. Adopting the wide range 300-500VAC input, the entire series provides an output voltage line of 12V, 24V, 36V, and 48V. In addition to the high efficiency of up to 93%, it offers comprehensive overvoltage and short circuit protections, and the whole series operates from -30°C through 70°C. If you have any questions, please do not hesitate to contact us at Email: [email protected]
- Description
General Specification
| Frequency range | 47~63Hz | |||
| AC input current | 2A/380VAC | |||
| Efficiency | 91% | 91.5% | 92.5% | 93% |
| Inrush current | Cold Start Inrush Current 30A/380VAC | |||
| Leakage current | <1mA/380VAC | |||
| Overcurrent protection | 100%~130%， 100%~130%of the rated output current triggers overcurrent limitation,which can automatically recover after abnormal conditions are removed | |||
| Short circuit protection | Protection method:Buck mode,can automatically restore normal output after abnormal conditions are removed | |||
| Overvoltage protection | Over-voltage protection activates at 115%~135%of rated output voltage.Protection mode:step-down,auto-recovery when fault is removed | |||
| Over-temperature protection | 95℃±10℃ Protection mode:step-down and current reduction,auto-recovery when temperature drops. | |||
| Operating temperature &humidity | -30℃~+70℃ 20%~90%RH,no condensation | |||
| Storage temperature&humidity | -40℃~+85℃;10%~95%RHNo condensation | |||
| Vibration resistance | 10~500Hz,3G 12min/1， X、Y、Z，60 10-500 Hz,3G,12min/cycle,60 min each along X,Y,and Z axes | |||
| Withstand voltage | (I/P~O/P):1.5KVAC(I/P~FG):1.5KVAC(O/P~FG):0.5KVAC Input/output space(I/P~O/P):1.5KVAC input to ground(I/P~FG):1.5KVAC output to ground(O/P~FG):0.5KVAC | |||
| Insulation resistance | (I/P~O/P),(I/P~FG),(O/P~FG):100M Ohms/500VDC/25℃/70%RH Input/output (I/P~O/P),input to ground(I/P~FG),output to ground(O/P~FG):100M Ohms/500VDC/25℃/70%RH | |||
| Dimensions | 205×69×43mm (L*W*H) | |||
| Packaging | 0.93kg/20pcs/19.5kg/0.026m³ | |||
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