| Ac input voltage range | 170~264vac (210~370vdc) |
| Input frequency | 47~63hz |
| Inrush current | 60a/230v |
| Input leakage current | 0. 7ma/ 230vac |
| line regulation (full load) | 0.50% |
| Output voltage adjust range | 10.00% |
| Output over current protection | 110~130%, current limiting, auto recovery |
| output over voltage protection | 115~150% |
| Withstand voltage | i/p -o/p: 1. 5kvac/1min i/p -f/g: 1. 5kvac/1min o/p-f/g: 0. 5kvac/1min |
| Rise , hold up time | 50ms, 20msfull load (typical) |
| Operating temp. & humidity | -10 +50 , 20%~90%rh (non condensing) |
| Storage temp. & humidity | -20 +85 , 20%~95%rh (non condensing) |
| Safety standards | design refer to gb4943, ul60950, en60950 |
| Emc standards | design refer to gb9254, en55022 classa |
| Cooling method | Fan |