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  • HS-9603B Anti-DC Bias Micro-Current Transformer Test Device
  • HS-9603B Anti-DC Bias Micro-Current Transformer Test Device

HS-9603B Anti-DC Bias Micro-Current Transformer Test Device

HS-9603B Designed based on the requirements of the State Grid Standard "Technical Specification for Q/GDW 11945-2018 Anti-DC Bias Current Transformer ", this device can test the anti-DC micro-current transformer from 0.1 to 10 levels, and the desktop structure design is suitable for the development and production of anti-DC micro-current transformer products. It can also be used as a verification device in the metering department.

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Phone : 0086-573-86161698

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Description

Item/Model

HS-9603B

Device accuracy

0.02 class

Reference Meter

HS-5100BF AC/DC current transformer Comparator

 

 

 

AC

Current

1mA-100A  

Distortion

≤1%;

Stability

≤0.05%;

Harmonic

Time :2~41,Up to 10 kinds of subharmonic superposition;

Content:<40%(Relative to the fundamental wave);

Harmonic phase:0°~359.99°

Harmonic angle accuracy>于1°

Power supply

AC220V±10%,50Hz;Max.consumption:1000VA

Dimension

600×800×720mm



Item/Model

HS-5100BF

Accuracy

0.02 class

 

 

Measure range

Rated Current

1mA~100A

Secondary current

0.1mA~100mA

Ratio

0.001%~99.99%

Angle

0.001 °~999.9°

Measure accuracy

Current

0.02%

Ratio

0.02%

Angle

0.6°

Power supply

220V±10%,50Hz;Max. consumption:70VA

Dimension

485×400×135mm

Function Advantage:
1.Basic error test of Anti-DC current transformer in power frequency
2.Error test of Anti-DC current transformer in Sin Half wave
3.Harmonic wave test of Anti-DC current transformer.
4.Can directly display the angle difference and ratio difference of the measured transformer
5.Direct sampling method is used to test the standard transformer and the tested transformer in the same intersecting which is better than the previous test method, greatly improve the test accuracy;

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