HXXB (G) series power frequency series resonant AC withstand voltage device

Product Introduction
The HXXB (G) series power frequency series resonant AC withstand voltage device adopts a multi section reactor parallel working mode, adjusts the inductance of adjustable reactors, and achieves resonance state by parallel connecting fixed reactors with different numbers of sections. Reasonably configure fixed and adjustable reactors of different capacities according to the size of the test capacity, in order to minimize the power supply capacity and the volume and weight of the test equipment to the greatest extent possible.

Product features
Conducting AC withstand voltage tests on generators of the same voltage level and capacity greatly reduces the overall weight of the equipment, with a single piece of equipment weighing 1/5 of traditional equipment, completely solving the problem of difficult on-site handling;
The entire device has advanced principles and adopts advanced casting technology. The entire system is a dry structure and uses precision machined transmission mechanisms, greatly reducing the noise of equipment operation;
The excitation transformer has high and low voltage dual outputs, and after configuring a rectifier silicon stack, it can also perform DC withstand voltage tests on the generator;
Configure a dry-type column regulator with good output waveform and stability;
The inductance configuration of fixed and adjustable reactors is reasonable, and they have good resonance points for different capacitance samples without resonance blind spots;
The operating system can not only adjust voltage and inductance, but also monitor the power factor, high voltage side current, high voltage test voltage, low voltage output voltage, and air gap rise and fall values of the circuit in real time, with overcurrent and overvoltage protection.

Product Parameters
Environmental temperature: -10 ℃ to 45 ℃
Ø Working humidity: ≤ 90%
Ø Altitude: ≤ 3000m
Ø Rated output voltage:
Communication: 0-60KV (effective value) and below
DC: 0-60KV and below
Ø System measurement accuracy: Level 1.0
Output frequency: 50Hz
Ø Resonant voltage waveform: pure sine wave, waveform distortion rate ≤ 1%
Ø Maximum test capacity: 3000kVA and below
Ø Working system: Under full power output, a continuous working time of 15 minutes per operation
Ø Quality factor: 10-40
Working power supply: 380V ± 15%/50HZ

Environmental temperature: -10 ℃ to 45 ℃
Ø Working humidity: ≤ 90%
Ø Altitude: ≤ 3000m
Ø Rated output voltage:
Communication: 0-60KV (effective value) and below
DC: 0-60KV and below
Ø System measurement accuracy: Level 1.0
Output frequency: 50Hz
Ø Resonant voltage waveform: pure sine wave, waveform distortion rate ≤ 1%
Ø Maximum test capacity: 3000kVA and below
Ø Working system: Under full power output, a continuous working time of 15 minutes per operation
Ø Quality factor: 10-40
Working power supply: 380V ± 15%/50HZ