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DC current transformer for meter - PQDCT-12

DC Current Transformer:, 1.10(100)A/4mA 20Ohm Class0.1, 2.CT with plastic cap, 3.higher accuracy, 4.MOQ:100pcs - more info check here: http://www.buymeasuringtools.com/DC-current-transformer-for-meter-10204383/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: PQ Model Number: PQDCT-12 Primary current: 10A Secondary current: 4mA Resistance: 20Ω Maximum current: 100A Class: 0.1 Usage: Current

Product Features:

DC Current Transformer:

1.10(100)A/4mA 20Ohm Class0.1

2.CT with plastic cap

3.higher accuracy

4.MOQ:100pcs

Business Terms:

Port: Shanghai Airport/Port

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 20,000 Piece/Pieces per Day

Payment Terms: L/C,T/T,Western Union

Contact Supplier

DC current transformer for meter

Product Packagings & Delivery Terms:

Packaging Detail: Cartons

Delivery Detail: Within 10-15days

Specifications and Product Details:

PQCT-12 current transformer for energy meter specification

current transformer

Basic Parameter

Primary current (A)

Secondary current (mA)

Resistance

Rb (Ω)

Maximum current(A)

Class

Remark

10

4

20

100

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°C~+70°C,Relative humidity (RH) ≤98(25°C),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