Products

DESCRIPTION

Basic Info

Model NO.	Mine Explosion Isolation Dry Type Transformer
Usage	Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics	Power Frequency
Shape of Core	Ring
Brand	Huaxin
Rated Capacity	50-6300kVA
Rated Voltage	6 Kv & 10 Kv
Vector Group	Yy0(D11)/Yy0(D11)Yyn0/Yyn0
Length mm	3052
Width mm	903
Height mm	1412
Weight Kg	3685
Transport Package	Wooden Case Packing, Container Shipping
Specification	KBSG-630/10
Trademark	Huaxin
Origin	China
Production Capacity	About 4000 Set/Year

Product Description

PRODUCT INTRODUCTION
PRODUCT ADVANTAGES
Mine dry-type transformer with explosion isolation structure, so it can be used in mines with coal dust and gas explosion danger, as power supply of low-voltage power equipment. It is also the main power supply of fully mechanized mining face and tunneling face. It is an important part of mobile substation.

PERFORMANCE CHARACTERISTICS

I. Low free load loss. 1. Adopt high-quality silicon steel sheet; 2. The coiled core transformer can make full use of the orientation of silicon steel sheet and restore its magnetism through annealing process, so that its free load loss can be reduced by 20% -35%.II. Low noise 1. The noise mainly comes from the core and is transmitted to the surrounding area by the shell; 2. Noise reduction measures: A. Reducing noise source, as the coiled core is without joint in compact structure and small magnetostrictive as well as low noise;
B.The joint place adds the silica gel plate, cut off the transmission way of the noise.III. Light weight and small volume.IV. With explosion-proof and moisture-proof performance.

V. Energy-saving and environmental protection. 1. Uses the imported DuPont class C insulation heat-resistant grade Nomex paper packaging line, with air insulation, cooling, pollution-free to the environment and long service life of the product; Products can be decomposed and recycled after their life; 2. Adopting high-quality 30Q120 cold-rolled oriented silicon steel sheet and oxygen-free copper wire to make the actual total loss is lower than that of similar products both at home and abroad so as to save energy and reduce noise.

 

TECHNICAL PARAMETER

Table 1 The primary rated voltage 6 kV mine explosion isolation dry-type transformer performance parameters

Table 2 The primary rated voltage 10 kV mine explosion isolation dry-type transformer

 

Table 3 Insulation Levels

PRODUCT SIZE

 

APPLICATION AREA

Mine explosion isolation dry-type transformer is suitable for wet underground environment and places contain gas and coal dust and with explosion danger. It provides power supply for comprehensive mechanized coal mining equipment or hand-held electric drill and lighting etc.



COMPANY PROFILE
ABOUT US
Shanxi Huaxin Electric is located in Yangquan, the largest anthracite base in China. Founded in May 2003, the company's registered capital was RMB 114 million, with total assets of RMB 815 million and the existing staff of over 1100. At present, our company has six industrial parks, divided into Changling Industrial Park, Four Mining Industrial Park, Lock Spring Industrial Park, Taiyuan Industrial Park, Jinnan Remanufacturing Park, and Jindong Remanufacturing Park, covering a total area of over 650 acres.



Our company has more than 30 patents now, mainly engaged in the R&D and production of intelligent electric automation, intelligent transportation and lifting, intelligent warehousing, power system, ventilation fluid and other series of over 80 products.Our company has registered five R&D institutions in Beijing, Shenyang, Shanghai and Taiyuan, laying a solid foundation for technical upgrading and renewing generation for products. And it has been responsible for the production of the high-efficiency, energy-saving core technology products required by the national Eleventh Five-year plan, and the research and development of the high-efficiency permanent magnet motor and frequency conversion control, the key projects of national energy-saving for the Twelfth Five-year plan.

 

CERTIFICATIONS

 

AWARDS

1.High-tech Enterprise, Provincial Technology Center2.Two-phase Fusion Demonstration Enterprises3.China Quality and Integrity Enterprise4.Shanxi Top 100 Enterprises5.Shanxi Top 100 Manufacturing Enterprises6.Following Contract and Observing Credit Enterprise7.Shanxi Quality and Reputation AAA-Class Enterprise8.Small and Medium-sized Enterprises of Science and Technology9.Technology Center of Shanxi Small and Medium-sized Enterprises10.ISO9001 Quality Management System11.ISO14001 Environmental Management System12.ISO18001 Occupational Health and Safety Management System13.National Torch Program14.Golden Bridge Award of China Technical Market15.Measurement Guarantee Unit

 

ACHIEVEMENTS

1.The first production enterprise in rare earth flameproof permanent magnet motor and flameproof flat coil core transformer for mining.2.One of the country's three major mining transformation production bases, and the largest coal machine equipment manufacturing enterprise in Shanxi province.3.The permanent magnet direct drive motor and frequency conversion control produced by our company, have put into use in Zhengzhou Coal Industry Group, Shanxi Coal and Chemical Industry Group, Yangquan Coal Industry Group and other major coal industry groups.4.Distribution transformer products have been successfully shortlisted as qualified suppliers for National Power Grid and China Southern Power Grid.

 

ATTENTION

1.The payment term: We accept TT, 30% deposit and 70% balance against copy of BL.2. The delivery time: Usually it will take about 3 months.3. The standard of package: Usually use strong plywood case for protection.4. Warranty: In 12 months since BL date.

 

SERVICE

1. Reply within 24 hours.2. Perfect service commitment.3. Provide services during the pre-sales, in-sales and after-sales, all the way (Including quality warranty).4. Be free of charge in training and tutoring after sales.

 

CONTACT US

Foreign Trade Manager: Miss Yue Ding