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High-Precision Zero Sequence Current Transformer for Accurate Energy Metering
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.

LXK-120

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

Zero Sequence Current Measurement: Designed for accurate energy metering and three-phase cable grounding protection.
Split Core Installation: Divides into two parts for easy installation without power off.
High Accuracy Classes: Available in 0.05, 0.1, and 0.2 accuracy classes for precise measurement.
DC Immunity: Features good DC tolerance and immunity for stable operation.
Wide Current Range: Supports rated primary currents from 50A to 600A.
Nano Crystalline Core: Utilizes nano crystalline and ferrite core materials for high performance.
IEC Compliant: Meets IEC62052-31 standards and is RoHS compliant.
Robust Insulation: Secondary winding withstands 3KV for 1 minute with epoxy resin insulation.

Company profile

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

AI-Powered supplier vetting

SummaryYueqing RunEasy Electronic Technology Co., Ltd. is a manufacturer located in Zhejiang, China, specializing in electronic meter components like current transformers and latching relays. The company holds ISO9001 and TS16949 certifications, ensuring a stable and reliable product quality. However, details regarding their after-sales service, financial credibility, innovation, and customization capabilities are largely unknown.
Supplier typeThe supplier is identified as a Manufacturer/Factory based in Zhejiang, China.
CertificationsThe company holds ISO9001 and TS16949 certifications, indicating compliance with international quality standards.
Production capacityThe company produces components like current transformers and latching relays, and maintains quality through ISO and TS certifications.
Client casesProducts like latching relays have been widely approved and applied in various tenders worldwide.

Product Q&A

Q:Can this transformer be installed without power off?
A:
Yes, the split core design allows it to be divided into two parts and installed without power off.
Q:What are the available accuracy classes?
A:
The available accuracy classes are 0.05, 0.1, and 0.2.
Q:What is the rated frequency range?
A:
The rated frequency is 50Hz or 60Hz.
Q:Is the product DC immune?
A:
Yes, it features good DC tolerance and DC immunity.
Q:What is the maximum rated primary current?
A:
The maximum rated primary current is 600A.

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