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3 phase oil filled distribution transformer 200kva

Categories oil transformer
Place of Origin: China
Brand Name: HSLEC
Certification: CE&ISO
Model Number: S11
MOQ: 1
Price: $500-$5000
Delivery Time: L/C, T/T, D/A, D/P, PayPal, Western Union
Supply Ability: 600sets/month
  • Product Details
  • Company Profile

3 phase oil filled distribution transformer 200kva

3 phase oil filled distribution transformer 1000kva

Product Description

Brief introduction

We produce three phase oil immersed power transformers with rated power in range from 10 kVA up to 25,000 kVA. Our transformers are both types, hermetically sealed and with conservator. They are manufactured in accordance with local and international standards and fully adapted for mounting in complete transformer substations and steel-lattice poles. The windings can be made from aluminium or copper depending on customer requirements and needs. oil immersed transformer are most used in power plant, power grid transmission and distribution station, industry and commerce electrical substation as the electrical equipment of power transmission:

1. Two windings or three windings;

2. On-load or no-load voltage tapping changer;

3. Natural cooling or force air or oil cooling;

4. Capacity range 10-2500kVA.


  • Excellent short-circuit resistance
  • Satisfies the various load conditions required by customers
  • Low-loss step lap laminated core
  • Uses latest insulation material with high short-circuit strength to realize high thermal capacity
  • Cold steel sheet is used for radiating pipe to ensure a sufficient cooling effect and aesthetic exterior
  • Compact, light, and low-noise transformer with standard efficiency and noise level which can be easily installed even in a small indoor or outdoor area

Technical Parameters



oil immersed transformer 1.jpg

oil immersed transformer.jpg

oil all


The product has been widely used in places with high fireproof & explosionproof requirements, such as power transmission and transformation system, commercial street, sport stadium, petrochemical enterprise, metro, railway station, airport and etc.

product application

Production equipment

production equipment

Customer Visit


ISO & CE Certificates

ISO new

CE new

Othere products if you need

all type 1all type 2

Packaging & Shipping


packing and shipping

Our Services

1. Pre sale service

a. make technical solution

b. send quotation, technical data sheet and drawing

c. make manufacturing plan, testing plan and shipping plan

2. In sale service

a. supervise the manufacturing schedule totally in accordance with the plan

b. send photos to customer during every manufacturing process(hold point)

c. inform the customer one week before testinng.

d. book hotel and ticket for customer if they will come do FAT.

3. After sale service

a. installation and commissioning

b. training the workers

b. quick response within 12 hours at any time

About us

Our transformers sell well all over the world, and have been exported to US,India, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, etc. We have won a good reputation among customers both in domestic and abroad. We will do our best to provide more high-quality products and services for you in the future!

Why Us?

1.Quality assurance: All the power transformers will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.

2.Competitive production capacity: monthly production more than 600sets

3.Manufactuer's price: Factory direct sale, most competitive price

Company Information

Founded in 1992, Hua Sheng Long Electrical Equipment Co. Ltd. (HSLEC), a provider of standard and custom transformers and reactors combined, is one of the leading electrical drive companies in China. Our design engineers, in collaboration with specialists from Yanshan University of Qinhuangdao and a couple of leading research institutes in the industry, have worked assiduously over the years to offering end-users with seamless solutions to fit into their development plans. Being a supplier to global brands in the likes of Siemens and ABB, we have won patronage of a host of companies from home and abroad.

HSL has a long tradition of electric drive experience and innovation. We constantly strive to expand our product line and boost standard of services to meet emerging customer needs.


1.Q: Are you manufacturer or trading company?

A: Manufacturer

2.Q: What is your minimum order quantity?

A: 1 set.

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