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current transformer with DC immunity PQDCT-5

1.5~5.0 USD
Min. Order: 1000 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 30,000
Place of Origin: Shanghai

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Pcb Mount Current Transformer, Current Transformer DC, Pcb Current Transformer, Current Transformer For Energy Meter, Current Transformer CT

Product Detail

Model No.: PQDCT-5
Means of Transport: Ocean
Primary current: 10A
secondary current: 4mA
Resistance: 20Ohm
Max current: 120A
Class: 0.1
Production Capacity: 30,000
Packing: cartons
Delivery Date: within 10-15days
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Product Description

Primary current(A)
Secondary current(mA)
Resistance
Rb(Ω)
Maximum currant(A)
Class
Remark
5
2
20
120
0.1
10
4
20
120
0.1
20
8
20
120
0.1
Current error and phase error limited
Class
Current error±(%)
Phase error()
0.01In
≥0.05In
0.01In
0.05In
0.2In
1In
2In
3In
Imax
0.1
0.2
0.1
15
8
5
5
5
5
5
Note:between the current 0.2In~Imax,taking the average δe between the maximum and minimum phase error.
δi=δi-δe.( δI: phase error,δI: phase displacement when the working current at i time,δe:average phase displacement)
Working Atmosphere
Limiting ambient temperature:-40℃~+70℃;Relative humidity (RH) :≤98(25℃);Altitude :≤3000m
Main Electric performance
The withstand voltage between the primary and secondary windings is no less than 3kV and insulation resistance is no less than 1GΩ





















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