General Specifications
| Voltage Range |
Three-Phase 340 ~ 550Vac 480 ~ 780Vdc |
| Input Frequency |
47 ~ 63Hz |
| Efficiency |
89% |
| Input Current |
0.95A/400Vac 0.75A/500Vac |
| Inrush Current |
50A, cold start |
| Leakage Current |
<3.5mA / 530Vac |
| Set Up, Rise, Hold Time |
1200ms, 40ms, 20ms/400Vac 800ms, 40ms, 40ms/500Vac at full load |
| Over Load Protection |
105 ~ 150% rated output power |
|
Constant current limiting, recovers automatically after fault condition is removed |
| Over Voltage Protection |
Shut down o/p voltage, re-power on to recover |
| Over Temperature Protection |
100°C ±5°C (TSW) Detect on heatsink of power switch |
|
Shut down o/p voltage, recovers automatically after temperature goes down |
| Working Temperature |
-20°C to +70°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity |
-40°C to +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03%/°C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1 cycle, 60min. each along X, Y, Z axes |
| Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| Safety Standards |
UL508, UL60950-1, TUV EN60950-1 Approved |
| EMC |
Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B, ENV50204, |
|
EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2) Heavy industry level, criteria A |
| MTBF |
114.6Khrs min. MIL-HDBK-217F (25°C) |
|
