High-voltage polarization device
The utility model discloses a high-voltage polarization device, which comprises a circuit breaker QF1 connected with an alternating-current voltage-stabilized power supply, the output end of the circuit breaker QF1 is respectively connected with a circuit breaker QF2, a circuit breaker QF3 and a cir...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a high-voltage polarization device, which comprises a circuit breaker QF1 connected with an alternating-current voltage-stabilized power supply, the output end of the circuit breaker QF1 is respectively connected with a circuit breaker QF2, a circuit breaker QF3 and a circuit breaker QF4, the output end of the circuit breaker QF2 is connected with a programmable intelligent electric measuring meter, the output end of the circuit breaker QF3 is connected with an AC/DC converter, the output end of the circuit breaker QF2 is connected with an overcurrent relay, and the output end of the overcurrent relay is connected with a power supply. The output end of the overcurrent relay is connected with a high-voltage transformer, the output end of the high-voltage transformer is connected with a high-voltage rectifier diode, the output end of the high-voltage rectifier diode is connected with a digital voltmeter, the output end of the digital voltmeter is connected with an L12 and N single-ph |
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