CVT Resonant Test Equipment

CVT Resonant Test Equipment 1.Good output waveform 2.Convenient for field 3.Small volume light weight,wiring simple

CVT Resonant Test Equipment 

Product overview:The Resonant Test Equipment for CVT adopts a heorem of tandem resonance and Non-polar manual adjustment feeling technology,developed the new generation of resonant pressor device special for CVT Inspection .Make the required power’s and test equipment ‘s volume and weight dropped several times, convenient meet pressor requirements of each type CVT calibration at voltage level of 35kV, 66kV, 110kV, 220kV, 330kV, 500kV.

Technical indicators:

Environmental conditions	Temperature:10-5°C~+40°C  Relative humidity:≤90%
Input power	AC220(single-phase)  Working frequency:50Hz
Output voltage waveform	Distortion degree,less than 0.5%
Rated input voltage	220V (4 sets of reactor)
Rated input current	22.7A/45.4A
Rated output current	0.5A/1A
Reactor pressure	40kV/60kV
Reactor capacity	20kVA/40kVA/60kVA

Product features:

l        Output voltage waveform and Output current waveform are good,the distortion degree less than 0.5%:

l        Needed electric capacity is small.The required electric capacity only 1/Q times of test capacity,and the value of Q could be 20 to 60;

l        No need over-voltage protection. The reactor a way to limit the role of short-circuit current when  power over rated voltage, not exacerbate to damage the try product;

l        Convenient for field move. This installation is dry combination tandem resonant device,combined with Excitation transformer and some Resonant reactors, single component unit’s volume is small,and weight is light, suitable for field use;

l        This installation combined voltage control box and Excitation transformer,do as Integration structure, volume is small,and weight is light, wiring simple, suitable for field use

	Set of reactor	Control box capacity(kVA)	Excitation transformer capacity(kVA)	Excitation transformer Voltage(kV)	Output voltage(kV)
110kV	2	5	5	6	80
220kV	4	5	5	10	160
330kV	6	10	10	15	240
500kV	8	10	10	20	320

CVT Resonant Test Equipment