Product Introduction
For current transformers, to be completed:
1. Volt-ampere characteristics of the test;
2. Current ratio test; (can measure three secondary windings)
3. Polarity discrimination;
4.10% error curve;
5. AC voltage secondary winding;
6, high current output (host maximum 300A, the longest 16 minutes)
For voltage transformer can be done:
1. Voltage ratio test;
2. Polarity discrimination;
3. No-load current and excitation characteristics of the test;
4. AC voltage secondary winding.
5, high current output (host maximum 300A, the longest 16 minutes)
Optional external booster and lift the optional external current
booster rose up to 2000V, 5A, optional up-flow can be increased to
1500A, 4000VA
Main Parameter
1, the voltage characteristics , exciting features:
Tester host regulator :
Input voltage : 220V Input voltage : 380V
Output voltage : 0 ~ 550V; 0 ~ 20A Output voltage : 0 ~ 950V; 0 ~
20A
Measurement accuracy : Voltage <0.5% measurement accuracy :
Voltage <0.5%
Current < 0.5% Current < 0.5%
Outside with booster :
Input voltage : 220V
Output voltage : 0 ~ 2000V; 0 ~ 5A
Measurement accuracy : Voltage <0.5%
Current < 0.5%
2, CT ratio test:
Tester hosts up-flow :
Input voltage : 220V
Output Current : 0 ~ 600A
Primary current measuring range : 0 ~ 600A
Secondary current measurement range : 0.2 ~ 5A
Ratio measurement accuracy <0.5%
Outside with up-flow control:
Input voltage : 220V
Output Current : 0 ~ 1500A
Primary current measuring range : 0 ~ 1500A
Secondary current measurement range : 0.2 ~ 5A
Ratio measurement accuracy <0.5%
3, PT ratio test:
Tester host booster :
Input voltage : 220V Input voltage : 380V
Output voltage : 0 ~ 550V Output Voltage : 0 ~ 950V
A voltage measuring range : 0 ~ 550V primary voltage measuring
range : 0 ~ 950V
Secondary voltage measuring range : 0.5 ~ 20V secondary voltage
measurement range : 0.5 ~ 20V
Ratio measurement accuracy <0.5% measurement accuracy ratio
<0.5%
Outside with booster :
Input voltage : 220V
Output voltage : 0 ~ 2000V
A voltage measuring range : 0 ~ 2000V
Secondary voltage measuring range : 0.5 ~ 20V
Ratio measurement accuracy <0.5%
4 , the tester mainframe operating power : AC 220V ± 10% 50/60Hz
5 , measured with power supply : AC 220V / AC 380V
6 , the working environment temperature : -20 ° C ~ 40 ° C
7 , the tester host size : 410x290x280mm
Tester Weight : 26Kg
External booster volume : 300x230x280mm
External booster Weight : 18Kg
Current external liter volume : 300x230x280mm
External l Weight : 18Kg
