| Undervoltage lockout: |
55…60% Vin nom |
| Maximum input ripple (Vpp): |
15% Vin mom (EN50155) |
| Surges and transients: |
EN50155 |
| Typical efficiency at full load: |
90% |
| Voltage adjust range: |
-10...+15% Vo nom |
| Voltage adjust range (1): |
-10...+15% Vo nom |
| Line regulation: |
0.2 % |
| Load regulation: |
1 % |
| Ripple: |
50 mVpp |
| Noise (BW 20MHz): |
100 mVpp |
| Max. overvoltage protection: |
+30 % Vo nom |
| Max. remote sense: |
0.6V |
| Total Output power (Po): |
500W |
| Storage temperature: |
-40...85°C |
| Operating temperature range: |
-25...60°C (T1 EN50155) |
| Derating Po/temperature: |
-2.5 %/°C (T3 EN50155 @ 75% load) |
| Cooling: |
Natural convection |
| Vibration: |
EN60068-2-6 |
| Shock: |
EN60068-2-27 |
| MTBF (MIL-HDBK-217E Gb 25°C): |
200 000h |
| Emission according to norm/s: |
EN50121-3-2 |
| Immunity according to norm/s: |
EN50121-3-2 |
| Safety according to norm/s: |
EN60950 Class I |
| Dielectric strength Input/Output: |
3000Vac |
| Dielectric strength Input/Ground: |
1500Vac |
| Dielectric strength Output/Ground: |
1500Vac |
| Weight: |
2400g |
| Connection type: |
Power: Cage clamp terminals up to 16mm²
Signal: Mini Combicon pich 3.81mm |
PROTECTIONS AND CONTROL:
Output protected against overloads and short-circuits |
|
| Input over-current protection: |
by internal fuse |
| Input reverse polarity protection: |
by internal fuse |
| Remote shutdown |
|
| LEDs: Input OK, output presence |
|
Railway 
