| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current (max.) | Cold start, 70A at 230VAC |
| DC adjustment range | ±15% rated output voltage |
| Overload protection Range | 105%~135% |
| Overload protection Type | Constant current limiting, auto-recovery |
| Over voltage protection | 115%~145% |
| Withstand voltage | I/P - O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P - FG: 0.5kVAC, 1 minute |
| Working temperature | -40~+70°C (refer to output derating curve) |
| Safety standards | UL60950-1, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN61000-6-2 heavy industry level |
| Connection | 3+6P/10&11mm pitch terminal block with cover |
| Dimension (LxWxH) | 218x105x63.5 |
| Case No. | 977A |