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Home > High Accuracy Zero Phase Current Transformer > 0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
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0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management
0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management

0-800A Input Ma Mv 1A 5A Output Through-Type Mini Precision Solid Core Current UL Toroidal Transformer for Power Management

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Product Description

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Basic Specifications

Model NO.
ECO/ECU
Phase
Single
Operation Condition
Indoor
Usage
Protection, Measurement, Current Toroidal Transformer
Winding Form
Single Layer & Tightly Wound Type
Insulating Medium
Epoxy Resin
Installation
Active Type
Magnetic Circuit Structure
Single Stage Type
Voltage Transformation Principle
Electromagnetic Type
Accuracy
High Accuracy
Size
Mini
Color
Black
Frequency
50/60Hz
Primary Current
0-800A
Secondary Current
Ma/Mv/1A/5A
Max Current
800A
Certification
UL/CE/UL 2808
House
UL 94V-0 Durable Plastic
Input
100A
Output
Ma/Ma/1A/5A
Production Capacity
100000PCS/Month
Origin
China
✓

Product Description

UL listing mini-precision current transformers. The CT is small size and low cost.

Technical Standards

Standard Input Rated Current Range: 0-800A;
Frequency: 50-400Hz;
High accuracy and excellent linearity;
Custom design Turns-Ratio available;
Design standards: ANSI C57.13 & IEC60044-1 & UL Recognized;
With UL Certification & CE Certification.
Or Design standards: UL2808 and IEC61010-1 Standards;

Output Options

Current output: 5mA, 10mA, 15mA, 20mA, 100mA, 1A, 5A...
Voltage output: 0.333V, 0.5V, 1V, 2V...

Applications

Current measurement; Monitoring and protection; Energy and sub-metering products; Instruments and sensors; Control systems; Electrical load monitoring; Go GREEN initiatives; Network equipment.

Key Advantages

Excellent linearity over the whole range;
Fully RoHS compliant.

Current Transformer 1
Current Transformer 2
Current Transformer 3
Technical Drawing
Product Specifications Table
Product Detail 1
Product Detail 2
Dimension Chart
Product Detail 3
Product Detail 4
Product Detail 5
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Frequently Asked Questions

What is the maximum input current for the ECO/ECU series?
The ECO/ECU series current transformers support a standard input rated current range from 0A up to 800A.
Which certifications do these current transformers have?
These mini-precision CTs are UL Recognized and hold both UL Certification (including UL 2808) and CE Certification.
What kind of output signals can I expect?
We offer both current output (ranging from 5mA to 5A) and voltage output (such as 0.333V, 0.5V, 1V, etc.) to suit various monitoring needs.
Are these transformers suitable for outdoor use?
The standard ECO/ECU models are designed for indoor operation conditions using epoxy resin as an insulating medium.
What are the primary applications for this product?
They are ideal for current measurement, energy sub-metering, electrical load monitoring, and protection within control systems and network equipment.
Is the product environmentally friendly?
Yes, the ECO/ECU series is fully RoHS compliant and supports "Go GREEN" initiatives through efficient energy monitoring.

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