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Precision Miniature Current Transformer Energy Meter for Accurate Measurements
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 class 0.05, 0.1, or 0.2 for exceptional measurement reliability.
DC Immune Technology: Maintains accuracy amidst DC influence and harmonic distortions in AC circuits.
Premium Core Material: Constructed with nano crystalline and amorphous alloy cores for superior linearity.
Flame Retardant Housing: CT case made from PBT material offering superior mechanical and electrical strength.
Wide Current Range: Supports rated primary current from 5A up to maximum 80A.
International Compliance: Meets IEC62053-21, ANSI C12.20 standards and holds CE and RoHS certifications.
Robust Insulation: Encapsulated in top-grade epoxy resin for secure and reliable operation.

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:Does this transformer handle DC influence?
A:
Yes, it is a DC immune current transformer that maintains accuracy even with DC influence and harmonic distortions.
Q:What materials are used for the core and casing?
A:
The core uses nano crystalline and amorphous alloy, while the case is made of flame-retardant PBT material.
Q:What is the maximum primary current capacity?
A:
The rated primary current is 5 Amps, with a maximum primary current (Imax) of 80 Amps.
Q:Is the product compliant with international safety standards?
A:
Yes, it is CE certified and RoHS compliant, meeting IEC62053-21 and ANSI C12.20 standards.

Send Inquiry

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