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120A DC 1: 2500 0.1class High Accuracy Mini Current Transformer for DC Immune Energy IEC Meter

Price $0.50
Min Order 100 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 503 people viewed
Model NO.:
DCT-04
Application:
Electronic, Instrument, Electricity Meter
Type:
Current Transformer
Phase:
Three
Operation Condition:
Indoor
Usage:
Protection, Measurement, Electricity Meter
Winding Form:
Multilayer Honeycomb Type
Insulating Medium:
Epoxy Resin
Installation:
Busbar Type
Magnetic Circuit Structure:
Combined Type
Voltage Transformation Principle:
Capacitive Type
Accuracy Class:
0.05, 0.1, 0.2
Application Range:
Energy Meter
Max Current:
5A-300A
Current Transformer Ratio:
1:1000, 1:2000, 1:2500
DC Immunity:
DC Immunity
Material:
Nano Crystalline, Ferrite Core
Self Heating Testing:
Pass Self Heating Testing
DC Tolerance:
Good DC Tolerance
Standard:
IEC62052-31
Rosh:
Rosh Compliant
Trademark:
TOPRO
Transport Package:
Carton/ Pallet
Origin:
China
HS Code:
850431
Product Description

TOPRO 120A DC immune Current transformer (DC immune CT) DCT-04 can be used in IEC electricity meters, Conform to IEC62053-21. We adopted high quality amorphous alloy and nanocrystalline core for DC immunity Current transformer, with good linearity and high accuracy up to Class 0.2, Class 0.1 and Class 0.05.

 

Product Characteristics

1. It applied for IEC meters and ANSI meters.

2. Adopted high quality amorphous alloy and nanocrystalline core, good linearity

And high precision.

3. The CT case adopted flame retardant PBT materials, with good mechanical and electrical strength.

4. Encapsulated with epoxy resin with strong insulation ability;

5. DC immune current transformers (DCT) are used in electricity meters, under the influence quantity with DC and even harmonics in AC current circuit, the accuracy class up to 0.05 or 0.1. Conform to IEC62053-21.

6. Rosh compliance, CE certificated.

 

 

Product Dimensions

120A DC immune Current transformer DCT-04

                                 Outline dimension

                                         

 

Product Datasheet

Model

120 A DC immune Current transformer DCT-04

Rated primary current

5 Amps

Maximum primary current (Imax)

120 Amps

Secondary current (Output)

2 mA

Turn ratio

1 : 2500

DC and even harmonics

Current for direct connected meters, Imax/√2 DC error   should be less than ±3% when power factor=1.0, According to IEC 62053-21

Operating temp.

-40° C - 70° C

Storage Temp

-40° C -85° C

Core material

Nano crystalline and Amorphous

Accuracy

0.1 class

ROSH compliance

Yes

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