Wdl off-Circuit Tap Changers for Transformers/ Transformer Switch

'Quality comes first; service is foremost; business is cooperation' is our business philosophy which is constantly observed and pursued by our company for Zero-Phase Current Transformers, Power Current Transformer, Round Zero Sequence Current Transformer factory. We persistently develop our enterprise spirit 'quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first. We take 'based on the local, fly over China, want to net the world' as the market orientation and development goal. This industry is booming, thus our company has immeasurable potential in the long run and we will achieve good performance. Our company actively carries out talent training activities, hoping to improve the awareness of management personnel to lead the company to grow continuously through training and improve the overall talent training system of the group.

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

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.

After you confirm the order with us, Wdl off-Circuit Tap Changers for Transformers/ Transformer Switch will be delivered at the time negotiated by both parties by default. The delivery time is fast and the price is reasonable. Our company has a group of experienced personnel to provide users with high-quality products and services. Hope to do further business with you.

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