Electronic CT&PT Accuracy Testing System----Rogowski Type

Inquire Now

PRODUCT DESCRIPTION

1.Measure item: Ratio Error and Phase Error of the Electronic CT&PT - Rogowski Type

2.The testing system included:

HES Series Control Bench

HES-1E Low-Voltage PT Tester

HJF-1E Inductive Voltage Divider

HLJ-1E Current/Voltage Convertor

HLS Series Standard Current Transformer (with Current Source)

HJS Seires Standard Voltage Transformer (with Voltage Source)

High Current Testing Cables

Secondary Testing Cables of the CT

3.Testing Range of the Electronic Current Transformer:

Rated primary current:	5-2000A. 5-3150A. 5-5000A, or according to user`s requirements
Secondary voltage:	22.5mV, 150mV, 200mV, 225mV, 1V, 1.5V, 4V
Accuracy class:	0.05%
Operation range:	(1%-120%).In

4. Electircal Diagram of the Electronic CT Accuracy Testing:

Electircal Diagram of the Electronic CT Accuracy Testing

5.Testing Range of the Electronic Voltage Transformer:

Rated primary voltage:	6kV(6/√3kV), 10kV(10/√3kV), 20kV(20/√3kV), 35 kV(35/√3kV) or other voltage value, According to user`s requirements
Secondary voltage:	0-10V ( Adjustable from HJF-1E Inductive Voltage Divider )
Accuracy class:	0.02%
Operation range:	(20% - 120%).In

6.Electircal Diagram of the Electronic CT Accuracy Testing:

Electircal Diagram of the Electronic CT Accuracy Testing

7.Remark:

The technical data of each equipment in the test system is on the website of our company, please consult those corresponding specifications.