Series Resonant Test Device Manufacturer

Capacitive Voltage TransformerSeries Resonant Step-up Test Device for CVT Verification - Hubei Electric Power Manufacturer

Resonant Boosting Device for CVT Verification, Voltage Transformer Boosting Test Device, Series Resonant Test Boosting Device

The TPXB series resonant step-up devices for CVT verification, resonant test step-up devices, resonant step-up test, and capacitive voltage transformers (CVTs) used in series resonant test equipment must operate at a test frequency of 50Hz during verification. Given the complex on-site geographical conditions, the traditional resonant test step-up devices for verification are no longer sufficient for on-site handling and testing. The resonant step-up device for CVT verification is a tunable resonant device that is the first domestically used for on-site verification. The resonant test step-up device for verification is widely employed for on-site verification of capacitive voltage transformers rated at 500kV and below in China.

TPXBCVT verification using resonance voltage rise test equipment

No Chinese content provided.500kV and Below Capacitive Voltage Transformer Field Calibration Adjustable Resonant Device

Standard Support:GB50150-2006，DL/T849.6-2004，DL/T596-1996

Output voltage and current waveforms are stable and excellent, with steady voltage output and comprehensive protection functions.

The series-resonant test device includes: a variable-frequency power supply, excitation transformer, reactor, voltage divider, capacitors, and control box.

The resonance input capacity for CVT verification is smaller, requiring only 1/Q of the power capacity of the test capacity.