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High Precision Miniature Current Transformer for 5A-300A Applications
US$0.30-0.60
100 Pieces
Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Electricity Meter

Type

Current Transformer

Model NO.

TP-23

Phase

Three

Operation Condition

Indoor

Usage

Protection, Measurement, Electricity Meter

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Epoxy Resin

Installation

Busbar Type

Magnetic Circuit Structure

Combined Type

Voltage Transformation Principle

Capacitive Type

Accuracy Class

0.05, 0.1, 0.2

Application Range

Energy Meter

Max Current

5A-300A

Current Transformer Ratio

1:1000, 1:2000, 1:2500

DC Immunity

DC Immunity

Material

Nano Crystalline, Ferrite Core

Self Heating Testing

Pass Self Heating Testing

DC Tolerance

Good DC Tolerance

Standard

IEC62052-31

Rosh

Rosh Compliant

Transport Package

Carton/ Pallet

Trademark

TOPRO

Origin

China

HS Code

850431

Production Capacity

100000000PCS

Key features

High Precision Accuracy: Achieves accuracy classes up to 0.05 and 0.1 for minimal phase error.
DC Immune Technology: Maintains impeccable accuracy under DC influence and harmonics in AC circuits.
Nano Crystalline Core: Utilizes high-quality amorphous alloy and nanocrystalline cores for outstanding linearity.
Flame Retardant Casing: Constructed with PBT materials for unparalleled mechanical and electrical strength.
Robust Insulation: Encased in epoxy resin ensuring formidable insulation capabilities and safety.
Wide Current Range: Supports rated primary current from 5A up to 80A maximum.
RoHS and CE Certified: Compliant with RoHS standards and holds CE certification for quality assurance.
IEC Standard Compliant: Adheres to IEC62053-21 and ANSI C12.20 standards for top-tier performance.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤18h

About Our Factory & Business Background

AddressNo. 308, Weishijiu Road, Economic Develop Zone, Yueqing, Wenzhou, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsCurrent Transformers, Latching Relay, Miniature Current Transformer, Single Pole Relay, Dual Pole Relay, Three Phase Relay, Two Way Relay, Split Core Current Transformer, DC Immune Current Transformer, Shunt Resistor

Product Q&A

Q:What is the accuracy class of this transformer?
A:
The transformer offers high precision with accuracy classes of 0.05, 0.1, and 0.2.
Q:Is this transformer immune to DC influence?
A:
Yes, it is a DC immune current transformer that maintains accuracy even under DC influence and harmonics.
Q:What materials are used for the core and casing?
A:
The core uses nano crystalline and amorphous materials, while the casing is made of flame retardant PBT.
Q:What is the maximum primary current rating?
A:
The rated primary current is 5 Amps, with a maximum primary current (Imax) of 80 Amps.
Q:Does this product meet international safety standards?
A:
Yes, it is RoHS compliant, CE certified, and adheres to IEC62053-21 and ANSI C12.20 standards.

Send Inquiry

*To:Yueqing RunEasy Electronic Technology Co., Ltd.Yueqing RunEasy Electronic Technology Co., Ltd.
*Content:
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