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2.5% AC High Voltage Test , 70KV DC High Voltage Test

Zhengzhou Great Electric Co.,Ltd.

2.5% AC High Voltage Test , 70KV DC High Voltage Test

Brand Name : HNMC

Model Number : JTGN-55/70

Place of Origin : China

MOQ : 1

Price : Negotiable

Supply Ability : 20 Sets Per Month

Delivery Time : 30-45 days

Packaging Details : Wooden Package

Application : Lab

Test object : VCB, Power cable, other equipments, etc

Rated output voltage : 0-250V

Rated output current : 0-4.5A

Transformer output : AC55KV/DC70KV

Output accuracy : +/-2.5%

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HV AC/DC Test System JTGN-55/70

High Voltage Testing Equipment AC/DC 55KV/70KV LED Display AC/DC Test Kit

1) Used for test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipments

2) Test of AC withstand voltage on HV equipment

3) Accuracy of output: ±2.5%

4) Rated output: 0-250V/0-4.5A, 1KVA, 50HZ

5) Test transformer rated output: AC 55KV/18mA; DC 70KV/10mA

6) With Zero-start interlock

7) Over current and short circuit protection

Features

1) Can test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipment

2) Can perform the test of AC withstand voltage on HV equipment

3) With zero-start interlock available and zero start/reset in case of failure

4) Continuously generate adjustable AC voltage & DC voltage of either positive or negative polarity from

zero to rated output voltage

5) With over current and short circuit protection

6) Rugged construction with wheels, can be fieldly used in high voltage substation

Comprised part & Technical specification

Control desk

Mechanical structure

- Steel molding and spurted plastic on case inside&outside

detachable trap door

- Ramp type

- Outside dimension: 780*495*700mm

Power supply: 220V±10% (namely 200V-240V) AC 50HZ

Voltage Regulator (installed inside of control desk)

Rated input

220V, 1kVA, 4.5A, 50Hz

Rated output

0-250V, 1kVA, 0-4.5A, 50Hz

Cooling way Air cooling
Note control desk and voltage regulator are in one

AC/DC test transformer

Rated capacity and frequency 1kVA,50Hz
Rated input voltage & current 200V,5A
Rated output AC voltage & current 55kV, 18mA
Rated output DC voltage & current 70kV, 10mA
Accuracy of output ±2.5%
Short-circuit resistance ≤8%
Insulation level 110% of rated voltage, withstand 1 min

Working conditions

Operation temperature maximum 45℃
Storage temperature maximum 60℃
Relative humidity maximum 80%, and if temperature 25℃, maximum 90%
Altitude less than 3000m

Discharge rod

2.5% AC High Voltage Test , 70KV DC High Voltage Test


Product Tags:

2.5% AC High Voltage Test

      

Lab AC High Voltage Test

      

70KV DC High Voltage Test

      
Quality 2.5% AC High Voltage Test , 70KV DC High Voltage Test for sale

2.5% AC High Voltage Test , 70KV DC High Voltage Test Images

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