100A Ring Type Solid Core Mini Precision Nano Alloy Current Transformer

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: ECO20100-3
• Insulating Medium: Insulating Paper
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: 80PCS/Box
• Trademark: ECHUN
• Origin: China
• HS Code: 8504500000
• Production Capacity: 10000PCS/Month

Product Description

100A Ring type solid core mini precision Nano Alloy current transformer

The ECO20 series are Current Transformers for Electrical Control Unit.

The CT is Small size and low cost

Customized current ratio available.

Primary current [Arms]	100A rms
Max. primary over current [A]	200A peak
Turn ratio	Np:Ns=1:100
Working frequency [kHz]	100-600kHz
Current Ratio	100A/1A
Winding D.C. Resistance at 20 ºC	400mΩ±10%
L VALUE 10KHZ/1V	>150(mH)
Accuracy@RL=10Ω	0.5%
Phase Error at Rated Current Range	≤5'
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

Advantage:
Excellent linearity over the whole range.
Fully RoHS compliant.