26mm 100mA Output Ring Core Closed Loop Mini- Precision CT Current Transformer

Still deciding? Get samples of $ !
Request Sample

Product Description

📋 Basic Information
Model NO.
ECO26200-2
Phase
Single
Operation Condition
Indoor
Usage
Measurement
Winding Form
Single Layer & Tightly Wound Type
Insulating Medium
Insulating Paper
Installation
Active Type
Magnetic Circuit Structure
Single Stage Type
Voltage Transformation Principle
Electromagnetic Type
Origin
China
HS Code
8504500000
Production Capacity
10000PCS/Month
🔍 Product Description

26mm 100mA output Ring core closed loop mini- precision ct current transformer

The ECO26 series are Current Transformers specifically designed for Electrical Control Units. These CTs offer a compact size and cost-effective solution for various monitoring needs.

Customized current ratio available.
Rated Primary Current (Amp.) 50/60Hz200nom (1~300A max)
Turn ratioNp:Ns=1:2000
Current Ratio200A/100mA
Winding D.C. Resistance at 20 ºC (Ω)29.5 ±10%
Accuracy @RL=3.3Ω0.1%
Phase Error at Rated Current Range≤5'
Operating Temperature Range-40~80ºC
Storage Temperature Range-45~90ºC
Dielectric Withstanding Voltage (Hi-pot)4.0KV/1mA/1min
Insulation ResistanceDC500V/100MΩ min
🚀 Applications
Current measurement
Monitoring and protection
Energy and sub-metering products
Network equipment
Instruments and sensors
Control systems
Advantages
Excellent linearity over the whole range
Fully RoHS compliant
Small size and low cost
🖼️ Product Gallery
Frequently Asked Questions
What is the main application for the ECO26200-2 current transformer?
It is primarily used for current measurement, monitoring, energy metering, and within control systems for electrical units.
Can I request a customized current ratio for this model?
Yes, customized current ratios are available to meet specific application requirements.
What is the accuracy class of this precision CT?
This model features a high accuracy of 0.1% at a load resistance (RL) of 3.3Ω.
Is the ECO26 series suitable for extreme temperature environments?
The operating temperature range is -40ºC to 80ºC, making it suitable for a wide range of indoor industrial environments.
Does this product comply with environmental regulations?
Yes, the ECO26 series is fully RoHS compliant, ensuring it meets international environmental standards.
What is the dielectric withstanding voltage for this unit?
The Hi-pot rating is 4.0KV/1mA/1min, ensuring high insulation safety between the primary and secondary circuits.

Related Products