Power Factor
Fixed PFC panels STPF
Power up to 125 kVar
STPF PFC panels are designed for 400V 50Hz networks and assembled with 440V nominal voltage capacitors; this ensures a high life even under continuous operating conditions with supply voltages constantly exceeding 400V.
They are particularly suitable for power factor correction of cabin transformers.
Capacitors used in STPF panels are characterized by a high allowable overcurrent to guarantee their correct operation even in presence of harmonics.
60Hz versions are available too.
STPF panels are equipped with:
- Main switch breaker with rotary handle on the door
- Door lock device
- One or two triads of high breaking capacity fuses
- Flexible single-conductor wiring with N07VK
- Metallic carpentry for wall mounting
- Color RAL7032
- IP30 degree of protection
| Code | Model | Kvar @Vn (230VAC o 400VAC) | Reg | Current [A] |
Dimensions [mm] |
Capacity [nxA] |
Weight [kg] |
| 2WD0M | STPF12.5-440 | 10,0 | – | 15,0 | 340 x 250 x 440 | – | 10,0 |
| 2WD0N | STPF25-440 | 20,0 | – | 30,0 | 340 x 250 x 440 | – | 13,0 |
| 2WD0P | STPF37.5-440 | 30,0 | – | 45,0 | 400 x 270 x 620 | – | 18,0 |
| 2WD0Q | STPF50-440 | 40,0 | – | 60,0 | 400 x 270 x 620 | – | 20,0 |
| 2WD0R | STPF75-440 | 60,0 | – | 90,0 | 400 x 270 x 1045 | – | 30,0 |
| 2WD0S | STPF100-440 | 80,0 | – | 120,0 | 400 x 270 x 1045 | – | 33,0 |
| 2WD0T | STPF125-440 | 100,0 | – | 150,0 | 400 x 270 x 1045 | – | 36,0 |
