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High Precision Smart Energy Meter with Integrated Current Transformer
US$0.15-0.50
100 Pieces
Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument

Type

Current Transformer

Model NO.

LSY4-10/135

Phase

Three

Operation Condition

Indoor

Usage

Protection, Measurement

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: Available accuracy classes 0.05, 0.1, and 0.2 for precise measurement and protection.
Wide Current Range: Supports rated primary currents from 50A to 600A with various ratios.
Moisture Resistant Design: Core and winding poured in epoxy resin for stable performance in harsh environments.
DC Immunity: Features good DC tolerance and immunity for reliable operation in DC-heavy systems.
Versatile Application: Suitable for switch-gear, pole top switches, and zero-sequence current measurement.
IEC Compliant: Meets IEC62052-31 standards and is RoHS compliant for global safety.
Customizable Ratios: Standard ratios include 1:1000, 1:2000, 1:2500 with more specifications available.
Multi-Cable Support: Capable of measuring and protecting zero sequence current for multiple cables.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.78h

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 are the available accuracy classes?
A:
The product offers accuracy classes of 0.05, 0.1, and 0.2 to ensure high precision.
Q:What is the maximum current rating?
A:
The rated primary current ranges from 50A to 600A depending on the specific model.
Q:Is the product suitable for outdoor use?
A:
Yes, it is designed for installation in switch-gear and pole top switches with moisture-resistant epoxy resin.
Q:Does it support DC immunity?
A:
Yes, the transformer features good DC tolerance and is immune to DC interference.
Q:Can the current ratio be customized?
A:
Yes, while standard ratios are 1:1000, 1:2000, and 1:2500, more specifications can be provided according to customer requirements.

Send Inquiry

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