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Tel:  +86-574-63032910
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E-mail:sales@china-powermeter.com
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+86-574-63032910
Mini Low Frequency Current Transformers

Mini Low Frequency Current Transformers

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 also has 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.
It 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

1(10)A/1mA

10~20Ω

50/60 Hz

1000:1

0.05, 0.1

5(20)A/5mA

1(10)A/0.5mA

10~20Ω

50/60 Hz

2000:1

0.05, 0.1

5(20)A/5mA

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


pcs/CTN


Weight/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 mini low frequency current transformers, Baibu Smart Technology can offer you customized service and wholesale service at competitive price. We are known as a credible China mini low frequency current transformers exporter. Just be free to buy smart products made in China from us.

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