DC Voltage | 12V-15V | |
| Rated current (220V input) | 267A | |
Ripple & Noise | <1% | |
| Source adjustment rate | <1% | |
Load Regulation | <1% | |
| Start-up and rise time | <14S | |
| Power-off retention time | >10mS | |
OUT2 | DC Voltage | 12.3V |
| Rated current (three-phase 380V input) | 18A | |
Ripple & Noise | <1% | |
Voltage Accuracy | 12.2V---12.4V | |
| Source adjustment rate | <1% | |
Load Regulation | <1% | |
| Start-up and rise time | <10S | |
| Power-off retention time | >10mS | |
Input | Voltage Range | 220-277V AC |
Frequency Range | 50-60Hz | |
Power Factor | >0.99(full load) | |
Leakage Current | <4mA（220V 50Hz） | |
Protection | Input undervoltage protection value | 185-195V AC |
Output Short Circuit | Yes | |
| Over-temperature protection | Yes | |
| Output overcurrent protection value | 280A-402A | |
（protection value varies under different voltage） | ||
Environment | Operating Temperature | -20-40℃ |
Operating Humidity | 20%-90%RH（non-condensing） | |
Altitude | < 2000m | |
Structure | Dimensions | 254.6mm*251.6mm*63mm |
Net Weight | 4.2Kg | |
| Cooling method | Forced air cooling | |
| Noise | 45dB |