DSXZ Variable Frequency Series Resonance Test Device

DSXZ Variable Frequency Series Resonance Test Device

A test equipment for AC withstand voltage and partial discharge testing using frequency and voltage regulation methods. The device utilizes the principle of series resonance,Using a smaller capacity power supply can achieve equivalent power supply30～150Test of double capacity,Greatly alleviated the problem of insufficient capacity of on-site test power supply.Widely used in industries such as power, metallurgy, petroleum, and chemical, it is suitable for handover testing and preventive testing of large capacity and high-voltage samples.

DSXZ Variable Frequency Series Resonance Test Deviceindicator

1Environmental temperature:-10～45℃

2Working humidity: ≤90%

3Altitude: ≤2000M

4Power input:220V±10%single-phase; output0-220V（≤10kW）

380V±10%three-phase,50Hzoutput0-400V

5Rated test capacity:0-8000kVA

6Resonant voltage:0-1000kV

7Frequency adjustment range:0.1-300Hz

8System measurement accuracy:0.5level

9Frequency adjustment resolution:0.01Hz

10Instability: ≤0.05%

11Output waveform: sine wave

12Waveform distortion rate: ≤0.5%

13Noise: ≤60dB

14ReactorQValue:30-120

DSXZ Variable Frequency Series Resonance Test Devicecharacteristic

1The large screen displays test data, test status, and has real-time operation step indication function.

2Can flexibly adjust the test voltage, frequency range, and pressurization time.

3The test results can calculate the capacitance value of the test sample and be printed.

4Small size, light weight, and easy operation.

5High resolution, frequency resolution of0.01HzThe voltage resolution is0.01V.

6High safety and reliability, the system has overvoltage, overcurrent, and discharge protection functions to ensure personal and equipment safety.

7Upgradeable operating software.