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Tel:  +86-574-63032910
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E-mail:sales@china-powermeter.com
Add: No.229 Huichao Road,Chaotang Industrial Zone, Zonghan Street, Cixi City, Zhejiang Province, China

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+86-574-63032910

Dc Immunity Current Transformer for Energy Meter

Mainly used in single phase or three phase electronic energy meter, serving as current sampling tool or the current measuring tool for general industrial instruments and measuring control equipment.

Product Details

Mainly used in single phase or three phase electronic energy meter, serving as current sampling tool or the current measuring tool for general industrial instruments and measuring control equipment.
The secondary coil and magnetic core adopt vacuum epoxy sealed package, excellent waterproof and anti-seismic performance and good insulating property.
The primary coil can use copper bar or copper wire for connection.
Accuracy class can be chose: 0.1 class, 0.05 class.
D type has the DC component sensing property; DC measuring has high accuracy, which satisfies the relative requirement of IEC61036 Energy Meter Standard.

Note: Wire length and colors can be customized.

Current Specification

  Current   (input/output)

Load Resistance

Operating Frequency

Ratio

Accuracy Class

10(100)A/10mA

10~25Ω

50/60 Hz

1000:1

0.05, 0.1

10(120)A/10mA

5(60)A/2.5mA

10~25Ω

50/60 Hz

2000:1

0.05, 0.1

10(60)A/5mA

10(100)A/5mA

10(120)A/5mA

5(60)A/2mA

10~25Ω

50/60 Hz

2500:1

0.05, 0.1

10(60)A/4mA

Current Error And Phase Error

Accuracy Class

Current error r ±(%)

phase error ±(’)


0.01In

0.05In~Imax

0.01In

0.05In

0.2In~Imax

0.05

0.1

0.05

8

4

2

0.1

0.2

0.1

15

8

5

DC Measure Accuracy (D type)

≤±2.1%


Other Parameter

Withstand Voltage Of Primary & Secondary

4000Vrms

Isolation Resistance

≥1000MΩ(Testing Voltage:500VDC)

Operating Temperature

-50~+75℃

Stock Temperature

-55~+85℃

Packing Data

Net /pcs

23.8g/pcs

pcs/CTN

720pcs/CTN

Weight/CTN 

17.2KG/CTN

Cubage/CTN 



As one of the professional manufacturers and suppliers of quality [[productcatename]], Baibu Smart Technology can offer you customized service and wholesale service at competitive price. We are known as a credible China [[productcatename]] exporter. Just be free to buy smart products made in China from us.

As one of the professional manufacturers and suppliers of quality dc immunity current transformer for energy meter, Baibu Smart Technology can offer you customized service and wholesale service at competitive price. We are known as a credible China dc immunity current transformer for energy meter exporter. Just be free to buy smart products made in China from us.

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