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High Precision Energy Meter Current Sensor Class 0.05
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 accuracy classes of 0.05, 0.1, and 0.2 for precise monitoring.
DC Immunity Performance: Maintains accuracy under DC and harmonic influences in AC circuits.
Premium Core Material: Constructed with nano crystalline and amorphous alloy for exceptional linearity.
Robust Safety Design: Flame-retardant PBT case with high-performance epoxy resin encapsulation.
Wide Current Range: Supports rated currents from 5A to 300A with ratios up to 1:2500.
Comprehensive Certification: Complies with IEC62052-31, IEC62053-21, ANSI C12.20, RoHS, and CE standards.
Anti-Tampering Integration: Perfectly suited for integration with cutting-edge anti-tampering meters.

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 accuracy classes are available?
A:
The sensor is available in accuracy classes 0.05, 0.1, and 0.2.
Q:Does the current transformer work with DC interference?
A:
Yes, it is DC immune and maintains accuracy under DC and harmonic influences.
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.
Q:What is the maximum primary current?
A:
The maximum primary current (Imax) is 80 Amps for the 80A model.
Q:Are the products compliant with international standards?
A:
Yes, they comply with IEC62052-31, IEC62053-21, ANSI C12.20, RoHS, and CE.

Send Inquiry

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