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Reliable Miniature Current Transformer for Accurate Measurements 5A-300A
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 minimal phase error.
DC Immune Technology: Maintains accuracy under DC influence and harmonic conditions.
Premium Core Material: Constructed with nano crystalline and amorphous alloy for superior linearity.
Robust Insulation: Encapsulated in high-grade epoxy resin for electrical safety.
Durable Construction: Flame-retardant PBT case ensures mechanical durability and strength.
Wide Current Range: Supports rated current from 5A to maximum 80A or 300A.
Global Compliance: Fully compliant with RoHS, CE, IEC62053-21, and ANSI C12.20 standards.
Optimized for 3-Phase Meters: Specially designed for seamless integration with three-phase energy meters.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤24h

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:
It offers high precision with accuracy classes of 0.05, 0.1, or 0.2.
Q:Does this transformer work in DC environments?
A:
Yes, it is DC immune and maintains accuracy even under DC influence and harmonic conditions.
Q:What materials are used for the core and casing?
A:
The core uses nano crystalline and amorphous alloy, while the casing is made of flame-retardant PBT.
Q:What are the current ratings?
A:
The rated primary current is 5 Amps, with a maximum primary current up to 80 Amps.
Q:Is the product compliant with international standards?
A:
Yes, it is RoHS compliant, CE certified, and conforms to IEC62053-21 and ANSI C12.20.

Send Inquiry

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