Custom 0.3A Mini-Precision Current Transformer Instrument Transformer

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: ECU1301-1
• 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: 272PCS/Box
• Trademark: ECHUN
• Origin: China
• HS Code: 8504500000
• Production Capacity: 10000PCS/Month

Product Description

Custom 0.3A Mini-precision current transformer instrument transformer

The ECU13 series are mini-precision Current Transformers, The CT is Small size, PCB mounting and low cost.

Customized current ratio available.

Rated Primary Current(Amp.) 50/60Hz	0.3nom(0.015~0.36A max)
Turn ratio	Np:Ns=200:60
Current Ratio	0.3A/1A
Winding D.C. Resistance at 20 ºC(mΩ)	130±10%
Accuracy@Rb=0.1VA	1%
Phase Error at Rated Current Range	≤1'
Operating Temperature Range	-40~85ºC
Storage Temperature Range	-45~90ºC
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:
Low cost.
Small size.
Excellent linearity over the whole range.
Fully RoHS compliant.
PCB Mounting.