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High Precision Energy Meter and Mini Current Transformer 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: Offers 0.05, 0.1, and 0.2 accuracy classes for precise energy monitoring.
DC Immunity Technology: Excels in handling DC and harmonic influences in AC circuits with high precision.
Premium Core Material: Constructed using nano crystalline and amorphous alloy for unparalleled linearity.
Robust Insulation: Expertly encapsulated in epoxy resin for superior electrical insulation capabilities.
Flame-Retardant Housing: CT case uses flame-retardant PBT materials for exceptional mechanical strength.
Wide Current Range: Supports maximum primary current from 5A to 300A with various turn ratios.
International Compliance: Fully compliant with IEC62053-21, ANSI C12.20, RoHS, and CE standards.
Compact Design: Miniature solid core design ideal for integration with three-phase energy meters.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.71h

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 accuracy classes are available?
A:
The current transformers offer high precision with accuracy classes of 0.05, 0.1, and 0.2.
Q:Does this transformer handle DC current?
A:
Yes, it features DC immunity technology, effectively handling DC and harmonic influences in AC circuits.
Q:What materials are used for the core?
A:
The core is made from premium nano crystalline and amorphous alloy to ensure high linearity and precision.
Q:Is the product RoHS compliant?
A:
Yes, the product is RoHS compliant and CE certified, adhering to international safety standards.
Q:What standards does the product comply with?
A:
It complies with IEC62053-21, ANSI C12.20, and IEC62052-31 standards for accuracy and safety.

Send Inquiry

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