| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Position Sensor, Audio, Lighting |
| Type: | Voltage Transformer |
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It is an epoxy resin vacuum casting single-phase indoor semi-closed product, which is suitable for rated frequency 50Hz, rated voltage 10kv and below power system. Connect in parallel with the high voltage shunt capacitor resistance. When the capacitor bank is disconnected from the system, the remaining voltage on the capacitor bank is reduced to the safe voltage within 5s. During normal operation, the secondary winding can be used for voltage indication, and the residual voltage winding can be used for relay protection if the user has special requirements.
The performance of products is conformed to IEC61869-1:2007, IEC61869-2:2012 commission requirements
Rated insulation level: 12/42/75kV,7.2/30/60
Power factor of load: COSΦ=0.8
Rated frequency: 50Hz, 60Hz
Rated secondary current: 5A or 1A
| Type | Rated voltage ratio(kV) | Rated secondary output(VA) | Discharge capacity(Mvar) | Rated insulation levell(kV) | |||
| 0.2 | 0.5 | 1 | 6P | ||||
FDGE8/6.6/√3-1.7-1 FDGE8/7.2/√3-1.7-1 FDGE8/11/√3-1.7-1 FDGE8/11/√3-2.5-1 FDGE8/6.6/√3-3.4-1 FDGE8/12/√3-1.7-1 FDGE8/12/√3-2.5-1 FDGE8/12/√3-3.4-1 |
6.6/√3/0.1 6.6/√3/0.1/0.1/3 7.2/√3/0.1 7.2/√3/0.1/0.1/3 11/√3/0.1 11/√3/0.1/0.1/3 12/√3/0.1 12/√3/0.1/0.1/3 |
20 | 50 | 100 | 100 | 1.7 1.7 1.7 2.5 3.4 1.7 2.5 3.4 |
7.2/32/60 12/42/75 12/42/75 |
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