Zero Sequence Current Transformer for High Voltage Switchgear Current Transformer

• Customization: Available
• Application: Electronic
• Type: Current Transformer
• Model NO.: LXK
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Epoxy Resin
• Installation: Strut Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Rated Secondary Current: 5A or 1A
• Rated Frequency: 50Hz or 60Hz
• Filtration Class: 2 Pole
• Produce Standard: GB20840.1,GB20840.2
• Rated Voltage Level: 10kv
• Transport Package: Export Standard Wooden Case
• Trademark: CHSH
• Origin: China
• HS Code: 8535210000
• Production Capacity: 500pieces/Week
• Package Size: 12.00cm * 5.00cm * 15.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Related Products

Product Description

 

Structure Introduction

This type of transformer is divided into two halves, cast into a semi-circle with resin, and then connected with clamping. When installing, the transformer can be divided into two halves and then combined into one, which is extremely convenient to install.

Model And Meaning
Outline And Installation Dimensions Drawing

Product Parameters

Rated current ratio(A)	Accuracy level	Rated output(VA)
60-75/1	10P10	1
100/1		1.5
150/1		2.5
200/1		3.75
300/1-600/1		5
150-200/5		2.5
300-400/5		5
500/5		7.5
600/5		10

When used with the relay, the primary zero sequence current of the transformer meets the requirements of the following table.

Relay model	Relay coil connection method	Relay scale value	Rrimary zero sequence current(A)	Rated current ratio(A)
DD-11/60	Series connection	15×1-30×1	2-5	60/1
	Parallel connection	15×2-30×2
DD-11/60	Series connection	15×1-30×1	2-6
	Parallel connection	15×2-30×2

Company Profile

    Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
     Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch  and other transmission and distribution equipment.
    For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.

Certifications

 

Packaging & Shipping

 

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Substation; Transformer, Switch gear, PV Combiner Box, PV Inverter.

4. why should you buy from us not from other suppliers?
1. 12 year's Professional manufacturer of medium & high voltage power distribution equipment .
2. Excellent Supplier of The State Grid Cooperation of China.
3. ODM OEM services.
4. Strong research and development team.
5. Authoritative certificate.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian.