SINGLE PHASING PREVENTER
- Protection from voltage unbalance, single phasing.
- Operates on low voltage (from 200 V)
- Useful for 3 Ph. 1 to 50 HP. Openwell, Submersible, Monoblock pumpsets.
- Separate indications for OK,NORMAL, SPP.
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Technical Specifications. |
SNR/SPP |
| Operating voltage |
: |
220 to 460 VAC, 50 Hz. |
| Trip time delay |
: |
4 sec. |
| Voltage Unbalance Set |
: |
35 volts. |
| SPP |
: |
Voltage Sensing. |
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