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  CT Inter-turn Overvoltage Test

HKY9608 Open-Circuit Voltage Tester

Time:2018-5-16 14:43:27

Product picture:

HKY9608 Open-Circuit Voltage Tester

Product details:


1.  Products Used: Inter-turn Overvoltage Test of the Current Transformer

(IEC 60044-1 International Standard --- Procedure A) 

2.  Electrical Diagram:

 

3.    Main technical datas:

Power Supply:

AC 220V 50Hz

Display Type:

Peak voltmeter

Peak Voltmeter:

Measure range:

AC 2kV

AC 10kV

Minimum resolution:

0.001kV

0.01kV

Accuracy Class:

±2%

Sample Ampere Meter:

Measure range:

AC 0-5.000A

Minimum resolution:

1mA

Accuracy Class:

±0.5%

Input Impedance:

>30MΩ

Operating Condition:

Temperature: 10°C~+40°C

Relative Humidity (RH): up to 85% (max 90%)