[email protected]
Home > Mini Ring Core Current Transformer > 20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
1 / 4
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor
20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor

20A Close Loop Mini Precision Ring Core Current Transformer Current Sensor

Still deciding? Get samples of $ !
Request Sample
Send Inquiry

Product Description

Basic Info.
Model NO.
ECO2020-1
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
Transport Package
80PCS/Box
Origin
China
HS Code
8504500000
Production Capacity
10000PCS/Month
Product Description

20A Close Loop Mini Precision Ring Core Current Transformer

The ECO20 series are Current Transformers specifically designed for Electrical Control Units. Featuring a compact size and low-cost profile, these CTs are ideal for precision monitoring.

Customized current ratio available.
Rated Primary Current (Amp.) 50/60Hz 20nom (0.01~100A max)
Turn Ratio Np:Ns=1:1000
Current Ratio 20A/20mA
Winding D.C. Resistance at 20 ºC 9.9Ω±10%
Accuracy @ RL=10Ω 0.2%
Phase Error at Rated Current Range ≤10'
Operating Temperature Range -10~65ºC
Storage Temperature Range -25~85ºC
Dielectric Withstanding Voltage (Hi-pot) 4.0KV/1mA/1min
Insulation Resistance DC500V/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.
Current Transformer Sensor
Current Transformer Technical Drawing
Mini Current Sensor
Precision Ring Core CT
Product Specifications Chart
Current Transformer View
Production Detail
Product Size
Frequently Asked Questions
What is the rated primary current for the ECO2020-1?
The nominal rated primary current is 20A, with a maximum measurement range from 0.01A up to 100A.
What is the accuracy level of this current transformer?
The ECO20 series provides a high accuracy of 0.2% at a load resistance (RL) of 10Ω.
Is this product compliant with environmental standards?
Yes, the product is fully RoHS compliant, ensuring it meets environmental safety requirements.
Can I use this sensor in outdoor environments?
This specific model is designed for indoor operation conditions with an operating temperature range of -10 to 65ºC.
Are custom turn ratios available for this model?
Yes, customized current ratios can be provided to meet your specific electrical control unit requirements.
What is the dielectric strength of the ECO20 series?
The dielectric withstanding voltage (Hi-pot) is rated at 4.0KV/1mA for 1 minute.

Related Products

Dgg Low Voltage CT Split Core Toroidal Mini Ring Type Current Transformer

Dgg Low Voltage CT Split Core Toroidal Mini Ring Type Current Transformer
100A Ring Type Solid Core Mini Precision Nano Alloy Current Transformer

100A Ring Type Solid Core Mini Precision Nano Alloy Current Transformer
5A 10A 20A 50A 300A Mini Single Phase Split Core Current Transformer

5A 10A 20A 50A 300A Mini Single Phase Split Core Current Transformer
Dt 500va Mini 110V to 220V Voltage Converter Transformer Step up Step Down Portable 220 Volts

Dt 500va Mini 110V to 220V Voltage Converter Transformer Step up Step Down Portable 220 Volts
Solid core custom made Mini-precision current transformer for Electrical Control Unit

Solid core custom made Mini-precision current transformer for Electrical Control Unit
High Accuracy Precision Mini CT 100A 40mA Current Transformers Price

High Accuracy Precision Mini CT 100A 40mA Current Transformers Price
5A-200A Through Hole AC Current PCB Mounting Mini Current Transformers

5A-200A Through Hole AC Current PCB Mounting Mini Current Transformers
Mini Step Down 220/110V Transformer 220V to 110V 8000 W 100V-220V 5000W for Air Condition

Mini Step Down 220/110V Transformer 220V to 110V 8000 W 100V-220V 5000W for Air Condition
100/5A Toroidal Current Transformer Direct Manufacturer

100/5A Toroidal Current Transformer Direct Manufacturer
UL 7mm 8mA Output Mini-Precision Ring Core Current Transformer China Manufacturer

UL 7mm 8mA Output Mini-Precision Ring Core Current Transformer China Manufacturer