Zero Three Phase Current Transformer

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Product Description

Basic Information
Model NO.
H-CT004
Phase
Single
Operation Condition
Indoor
Usage
Measurement
Winding Form
Single Layer & Tightly Wound Type
Insulating Medium
Epoxy Resin
Installation
Strut Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Electromagnetic Type
Current Range
0-1500A
Max Current
0-1800A
Secondary Current
10mA
Coil Ratio
1:133
Secondary Load
≤5W
Diameter
25,45,65,80,100,150,200mm
Color
Red/Black/White
Transport Package
Standard Export Carton
Specification
L*W*D: 440*330*270mm
Origin
China
HS Code
850405000
Production Capacity
100,000PCS Per Month
Product Description
Specification Notes:
Outlook face using Flame retardant ABS with black/red color.
Output method: Wire with length 150cm.
Dimension: Unit in Mm.
Mainly used for Ground fault detection or Residual current detection.
Main Applications:
Clamp-on Current Transformer
Clip on current transformer
Current transformer clamp
Current transformer
Quality Guarantee:
Competitive price
Perfect service
Frequency50HZ-60HZ Coil Ratio6400: 1
Primary Current0-1A Accuracy0.2 Class
Secondary Current0-0.5mA Line Insulation1000V
Setting Pinot1000mA Insulation Voltage≥ 3000VAc
Rate Error0.2% Insulation Strength500MΩ /500V/min
Main Circuit Current63A Coil ResistanceReal tested ± 0.5%
Load Resistance100Ω Work Temp-20ºC ~ +80ºC
Product Display
Frequently Asked Questions
What is the primary application of the H-CT004 current transformer?
It is mainly designed for ground fault detection and residual current detection in indoor electrical systems.
What materials are used for the transformer's insulation and housing?
The housing is made of flame-retardant ABS, and the internal insulating medium is high-quality epoxy resin.
What is the accuracy class and rate error for this model?
The H-CT004 features a 0.2 Class accuracy with a rate error of only 0.2%, ensuring precise measurement.
What are the operating temperature limits?
The device is designed to operate reliably within a temperature range of -20ºC to +80ºC.
Does it come with pre-installed wiring?
Yes, it includes an output wire with a standard length of 150cm for convenient installation.
What is the insulation strength of the H-CT004?
The insulation strength is rated at 500MΩ/500V/min, with an insulation voltage of ≥ 3000VAc.

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