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Home > Products> Meter Accessories > Current Transformer
Electronic Combined Current Transformer
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.
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Note: Wire length and colors can be customized.
Current Specification
Current (input/output) | Load Resistance | Operating Frequency | Ratio | Accuracy Class |
1.5（9）A/3mA Primary side 3 circles | 10～25Ω | 50/60 Hz | 500:1 | 0.05， 0.1 |
1.5（9）A/5mA Primary side 4 circles | 10～25Ω | 50/60 Hz | 300:1 | 0.05， 0.1 |
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 |
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 | 126g/pcs |
pcs/CTN | 120pcs/CTN |
Weight/CTN | 16.4kg/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 electronic combined current transformer, Baibu Smart Technology can offer you customized service and wholesale service at competitive price. We are known as a credible China electronic combined current transformer exporter. Just be free to buy smart products made in China from us.
