Zero Sequence Single Phase Current Transformer for Protection

Zero Sequence Single Phase Current Transformer for Protection

Introduction The split core current transformer is mainly used in the cable circuit environment. Its structure is simple, small in size, flexible in application, and well fit the cable specifications used in the main circuit. The diameter of the through- hole of this series is from 30mm~200mm,...
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Product Details

For this reason, we adopt international standards introducing advanced domestic and foreign technical production lines and combining our own rich production experience to ensure Highly Quality Antenna Used For Automobile, high accuracy split core current transformer CT, 3 Ply Non Woven Face Mask is scientific with comprehensive functions. We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! With good quality and reputation, perfect service and sufficient supply of goods, our company plays an important role in the same industry.

Description

The split core current transformer is mainly used in the cable circuit environment.Its structure is simple,small in size,flexible in application,and well fit the cable specifications used in the main circuit.The diameter of the through-hole this series is from 30mm~200mm,the main circuit current contains 0A~2000A.This series of products can meet the technical requirements of different precisions such as 0.2,0.5,and1. At the same time,it can meet the stringent requirements of the new national standard for balance characteristics.The unbalanced current output value can also be better than 30mA,10mA,5mA.Even 3mA greatly reduces the false alarm caused by the main circuit current magnetic field interference,which provides sufficient for the reliable of the equipment.Excellent and advanced production process.To ensure the accuracy level reliability and other technical requirements,this series of products meet the requirements of GB-14287.2-2005 and GB14287.2-20140.

Feature

v Easy to instail,open angle up to 90℃

v Centre through core structure and the flame retardant epoxy resin are poured and have good stability.

v Using high magnetic nickel steel or nanocrystalline,excellent linearity,high sensitivity.

v Excellent balance characteristics,and has strong resistance to electromagnetic interference.

Usage

Electrical fire monitoring,fire prevention system,smart power system,small current grounding system,electromagnetic relay,computer protection,etc.

Electrical specifications

Electrical specifications

Mechanical specifications

Frequency

50-400HZ

Case

ABS Material

Rated input

0-2000A

Bobbin

PBT

Measuring range

10%IN-130%IN

Core

Permalloy or Nanocrystal

Rated output

20mA-5A

Inter structure

Resin cast

Accuracy

0.1,0.2,0.5,1.0

Fix

Screw

Rated capacity(VA)

1-15VA

Operation temperature

-12℃-+45℃

Dielectric

AC2.5KV1mA/60s

Ambient

≤85%

Insulation resistance

DC500V/1000MΩ

Connection

Terminal/lead wire 1.5M



P/N

INPUT

(A)

OUTPUT

(mA/V)

Accuracy


DIMENSIONS(mm)

θ

A

B

C

D

G

LO-XTK-30

0A~2000A

20mA~5A


30

87.5

67.5

28

76

M6

LO-XTK-45

0.1

45

108.5

83.5

28

92

M6

LO-XTK-65

0.2

65

129.5

105

30

110

M6

LO-XTK-80

0.5

80

159.5

128

32

143

M6

LO-XTK-100

1

100

188

154

32

178

M6

LO-XTK-150


101

238

204

32

228

M6

LO-XTK-200


102

288

254

32

278

M6


Dimensions

详

Our service

Ø Provide the technical design and solutions;

Ø Designing and manufacturing of non-standard products;

Ø We can guarantee on-time delivery of samples and goods.

Ø Supply accessories at any time;

Ø Technical consulting and services;

Ø Other special technical service according to client’s requirements.

About us

LIOU Current Transformer has been an industry leader in design and production of current transformer products for over 20 years. Our focus is to build quality products designed to meet your needs. You may choose from any of our standard products or we can design and build a custom solution specifically for your application.

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We have developed a variety of high-quality and efficient Zero Sequence Single Phase Current Transformer for Protection to enhance the overall technical level and image of the industry. We take the lead with excellent quality, our rich production experience and strong technical force make us become a well-known manufacturer in the same industry and have successfully cooperated with many countries in the world. We often stay with the principle 'Quality Very first, Prestige Supreme'.

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