タイトルまたは説明

I introduction
TY series is  used for voltage test of high-voltage cable, generator, large transformer, GIS, CVT and other capacitive products with large capacity and high voltage. When doing AC voltage withstand test, the test equipment also are required to make  very large capacity,which leads to the large volume of the test equipment, large weight , and extremely inconvenient to carry, especially not suitable for field test. In order to  solve the above problems, our company has developed a series of variable frequency  resonant test equipment and a series of power frequency resonant test equipment. The variable frequency   resonant test installation adopts the method of adjusting the power frequency, and the power-frequency resonant test device adopts the adjust  reactor to achieve resonance between the reactor and the volumetric test products, so as   obtain high voltage and large current  from the tested products .
 
II  Performance
1,Easy to operate: Test automatically (search resonance point and pressure boost automatically), test  manually( search resonance point and pressure boost  manually) two modes fit different test requirements. 
2.Equipment can set the test voltage, frequency modulation range, protection current, pressure time.
3.Software fine frequency modulation , voltage regulation exquisite. 
4.It has grounding and flashover protection function. It can automatically track the changes of the power network voltage,  adjust voltage in time and keep high voltage stable.
III Technical  parameter:
Rated output voltage：0～***0kV
Output frequency：*0～**0Hz
Resonance voltage waveform : Pure sine wave ,wave deviation factor ï¼œ1.0%
Continuous working time : power output ,  continuous working time once: *0min 
Quality Factor: *0～*0 
Frequency adjustment sensitivity：0.1Hz，instability:＜0.5% 
Working power：**0V/**0V±*5%，*0Hz±5%
Remark: different voltage classes, different parameter requirement, different resonance configuration program, please contact us more details by *4 hours hot line