Current transformer for energ meter,
CT, electronic components
Accessory of power meter
ISO certificated
Port: Ningbo
Minimum Order Quantity: 2000 Piece/Pieces
Payment Terms: L/C,T/T
Contact Supplier
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Reference Data | Rated primary CurrentA | Maximum CurrentA | Rated Secondary CurrentmA | Accuracyclass | Load Resistance Rb(Ω) | Dimension | |||||||||||||||
5 | 30 | 2 | 0.1 | 20 | 1 | ||||||||||||||||
10 | 60 | 10 | 1 | ||||||||||||||||||
limit value between current error and phase error (error contrast) | Accuracy class | current error ± | phase error | ||||||||||||||||||
0.01 In | ≥0.05 In | 0.01 In | 0.05 In | 0.2 In | 1In | 2In | 3In | Imax | |||||||||||||
0.05 | 0.1 | 0.05 | 8 | 4 | 2 | 2 | 2 | 2 | 2 | ||||||||||||
0.1 | 0.2 | 0.1 | 15 | 8 | 5 | 5 | 5 | 5 | 5 | ||||||||||||
0.2 | 0.4 | 0.2 | 30 | 15 | 10 | 10 | 10 | 10 | 10 | ||||||||||||
Operating range | Environment limited temperature40~+70relative humidity≤9525 | ||||||||||||||||||||
isolation | Withstand AC voltage between primary inductance and secondary inductance not less than3kV, insulation resistance not less than 1GΩ | ||||||||||||||||||||
Dimension mm | A | B | C/Φ | D | E | F | G | H | I | ||||||||||||
1 | 20 | 9.5 | 6.4 | 18 | 2 | 10 | 32 | 30 | 32 | ||||||||||||
2 |