Safe Test American Newest Style GFCI with ETL Certification

Since the establishment of our company, in the case of rapid rise in raw materials, it has always adhered to the high quality and high standard of products, taken the maintenance of the reputation and future of the whole industry as its own responsibility, come through the severe market test and took high-quality Through Hole Current Sensors, Digital Split core current sensor Leakage Current, Zero-phase-sequence Current Transformer as the core competitiveness of enterprise survival. Our company has gained high reputation from home and abroad. Sincerely look forward to serving you in the near future.

LO-CTXXXX Series residual current transformer

 

Introduction

 

The centre through hole residual 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 specification used in the main circuit.The diameter of the through-hole of this series is from 110mm~400mm,the main circuit contains 63A~2000A.This series of product can meet the technical requirements of different precision such as 0.2,0.5,and 1.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 guarantee 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 GB 14287.2-20140.

 

Features

 

1. Center through core structure and the flame retardant epoxy resin are poured and have good stability

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

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

 

Usage

 

• Excellent fire monitoring
• fire preention system
• smart power system
• small current grounding system
• electromagnetic relay
• computer protection,etc.

 

Electrical specification

 

Electrical specifications		Mechanical specifications
Frequency	50-400HZ	Case	ABS Material
Rated input	0-1A	Bobbin	PBT
Measuring range	10%IN-130%IN	Core	Permalloy or Nanocrystal
Rated output	0-1V or 0-0.5mA	Inter structure	Resin cast
Ratio error	≤±0.1%	Fix	Screw
Phase error	≤10'	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)
				A	B	K	F	C	D	G
LO-CT1125	0~1A	0-1V(0.5mA)		181	76	110	25	28	173.5	M6
LO-CT1535			0.1	231	86	150	35	32	217	M6
LO-CT1935			0.2	271	86	190	35	32	257	M6
LO-CT2445			0.5	327	102	240	45	35	313	M6
LO-CT3045			1	387	102	300	45	35	373	M6
LO-CT3545				437	102	350	45	35	423	M6
LO-CT4045				487	102	400	45	35	473	M6

 

 

Dimensions

 

 

 

Advantages

1. Continuous research and development of new products: For the development of international market, our company is to make two breakthroughs, namely network and service. The current transformers, sensors, transducers, coils, antenna are main products which have successfully entered foreign market.

2. Integrity management: Our company has established a long-term stable cooperative relationship with a number of manufacturers. Our machine main core parts are made in Germany. The integrity management has won the favor of the majority of customers. Our customers are across both at home and abroad.

3. Small profits: Our company's strength, re-credit, keep the contract, to ensure product quality, has won the trust of customers under the principles of various categories and low price.

Welcome old and new customers from home and abroad call or come to our company for consultations and negotiations.

4.Best Service: Customer's satisfaction is always LIOU priority concern, we are keen to solve any problem. We will answer all questions asked, help everyone in need and give response to every prayer.

 

Warranty

1. We provide 1 year warranty.

2. If the product is defective, please notify us within 3 days of delivery.

3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

 

Wuxi Liou Electronics Co Ltd

 

We will continue to give full play to the leading technological advantages of Safe Test American Newest Style GFCI with ETL Certification, and strive to lead the development of the industry with continuous innovation. We have intelligent storage equipment and environmental protection equipment. Our advantage is full category, high quality and competitive price!

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