CVT verification resonant boost device price

MDCXZ series CVT calibration resonant boost deviceDetailed Introduction

MDCXZ series CVT calibration resonant boost deviceUsing the principle of series parallel resonance, by adjusting the output frequency of the variable frequency controller, the inductance L of the reactor in the circuit and the capacitance C of the test sample resonate, and the resonant voltage is the voltage applied to the test sample. The power supply is provided through the frequency modulation controller, and the test voltage is initially boosted by the excitation transformer to apply high voltage to the reactor L and the test sample CX. By changing the output frequency of the frequency modulation controller, the circuit is in series resonance state; The resonant frequency of the circuit depends on the capacitance CX of the test sample and the inductance L of the reactor. Adjust the output voltage of the variable frequency controller to achieve the required voltage value of the high voltage on the test sample.
TPCXZ series resonance is designed for the high voltage and low current characteristics of GIS testing. The device has a high degree of automation, small size, and light weight; The weight of each unit in the complete set of equipment shall not exceed 40kg, suitable for on-site handling; The reactor is made of dry-type epoxy casting, which is reliable in operation and easy to handle. It does not require lifting during on-site testing and can be manually installed and tested.

CVT verification resonant boost deviceProduct features
The large screen displays test data and test status, and has real-time operation step prompt function
Can flexibly adjust the experimental voltage, frequency range, and pressurization time
The test results can calculate the capacitance of the test sample
Equipped with computer communication interface for easy communication and management of experimental data
Small size, light weight, easy operation
High resolution, frequency resolution of 0.001HZ
High safety and reliability, the system has overcurrent, overvoltage, and discharge protection functions, which can effectively protect personal and equipment safety. The test results can be printed and upgraded with software

CVT verification resonant boost deviceComplete set composition
The complete set of equipment consists of a variable frequency voltage regulating power supply, excitation transformer, reactor, voltage divider, and compensation capacitor.

CVT verification resonant boost deviceTechnical Specifications
Environmental temperature: -10~45 ℃
Environmental humidity: ≤ 90%
Altitude: ≤ 2000M
Power input: 220V ± 10% single-phase 50Hz output 0-2220V (≤ 10KW)
380V ± 10% three-phase 50Hz output 0-400V
Rated test capacity: 0-8000KVA (optional)
Resonant voltage: 0-1000KV (optional)
Frequency adjustment range: 0.1-300Hz
System measurement accuracy: Level 0.5
Frequency regulation division rate: 0.01Hz
Instability: ≤ 0.05%
Output waveform: sine wave
Waveform distortion rate: ≤ 0.5%
Noise: ≤ 60dB
Reactor Q value: 30-200 (optional)