We are engaged in supply of a wide range of Power & Distribution Transformers from 160kVA to 415MVA, 500kV Class to fulfill the specific demands of the Power & Industrial sectors and the Railways.
These Transformers find use in industries such as Power Utilities, Process Industries, Railways, Mines, Electricity Boards, Industrial users etc in both the Domestic as well as Global markets
We also offer Switchgear products ranging from 3.3kV to 420 kV, to meet the requirements of electrical sub-stations and installations.
Transformer Types
Distribution (160kva & Above)
Power
Dry Type/Oil filled/Cast Resin
Introduction:
Our transformers had exported to more than 50 countries in the world up to 200mva 230kv, we offers a complete range of power and distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. QingZhong is a major transformer manufacturer throughout China offers both liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components.
Application Industrial Use
Condition New
Frequency 50hz, 60hz
Tensile Strength 0-25Mpa, 125-150Mpa, 175-200Mpa
Features Easy To Install, Four Times Stronger, Superior Finish
1. The low-voltage winding is of cylindrical or spiral structure, with high mechanical strength and good short-circuit resistance.
2. The corrugated oil tank is adopted to replace� the oil conservator. The oil tank cover and the oil tank are all-welded along the edge or fastened with bolts, thus prolonging the service life of the transformer oil.
3. After oil removal, embroidery removal, and phosphating treatment, the product is sprayed with three times of primer and one time of finish paint inside and outside. The product is salt fog proof, damp heatproof, and fungus� proof, which can meet the special requirements of metallurgy, petrochemical system, and wet and polluted areas. It is beautiful� and reliable.
4. The transformer oil tank is� fully sealed, and� equipped with� pressure reducing valve, signal thermometer, gas relay, etc according to the standard requirements to ensure the safe operation of the transformer.
5. This series of products are beautiful in appearance, small in size, and can reduce the installation area. It is an ideal maintenance-free distribution product.
1 Product Range:15kVA-10000kVA, up to 44kV
2 System voltage: max. 36 kVA 200 BIL
3 Coolers: corrugated wall or radiator
4 Oil preservation: hermetically sealed or conservator/free breathing
5 Tap changer: off-circuit or on-load
6 Cooling medium: mineral oil, Midel
7 Steel type core clamping system
8 High voltage (HV) multilayer winding
9 Low voltage (LV) foil winding or layer winding
10 Winding materials aluminium or copper
11 temperature class transformers
12 Low noise solution
13 Efficient transformers with reduced losses
14 Liquid-filled
15Used in special conditions
16Sophisticated facilities
17 Usage of wooden case
18 3D package for drawings
19 Special test like Zero Sequence Impendence test
20 Cooling: ONAN, ONAN/ONAF, KFAF, KFW
++++Service condition
a) Suitable for indoor or outdoor application
b)Air temperature: Maximum temperature: +40¡æ; Minimum temperature:-30¡æ
c) Humidity: Monthly average humidity 95%; Daily average humidity 90% .
d) Altitude above sea level: Maximum installation altitude: 2000m.
e)Max wind speed:35M/s
f) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
g) No frequent violent shake
We are recognized as the foremost trader and supplier of high quality range of distribution transformers. The offered transformers fabricated using the best grade raw material and latest technology in accordance with the set industry standards at vendors’ end. Owing to their salient features such as corrosion resistance, longer service life, supreme performance and dimensional accuracy, these transformers have gained huge demand in the market. Extremely durable, these are rigorously tested on various parameters of quality by our vendors.
Specifications:
Distribution transformers from 5 kva to 2500 kva up to 33kv class
We are instrumental in trading and supplying an exclusive assortment of Power Transformers. These transformers are procured from some of the trustworthy and certified vendors of the industry who manufacture these in compliance with the international standards. Our offered transformers are used extensively in electronic products to step down the supply voltage to a level suitable for the low voltage circuits they contain. This range also electrically isolates the end user from contact with the supply voltage.
Specifications:
Power transformers from 1 MVA to 50 MVA up to 220KV Class
And this domestic and LT static provides precise reading (voltage) at either step down or step up mode. It is made possible with stringent GMP backed with years of experience.
We provide best in class Distribution transformer which range from 11KV to 22KV voltage class and average rating starts from 10kVA onwards.
We strictly adhere to international standards and certifications backed with GMP and best in class service provider.
Manufacturer and exporter of distribution transformers, isolation transformers, ultra isolation transformers, furnace transformers, auto transformers. Our technologically advanced high voltage transformers incorporate state-of-the art high tension engineering, optimally designed to give you long life with high efficiency & reliability.
We are also authorized by bureau of energy efficiency as a manufacturer of star rated transformers & are equipped to meet your requirements up to 4 star ratings. We are also designing and manufacturing transformers based on ecbc 2009 losses.
Our range of distribution and power transformers:
Power transformers up to 12 mva & 33 kv class
Copper wound distribution transformer upto 4000 kva in 33/0.433 as well as 11/0.433 kv configurations
Aluminum wound distribution transformers up to 250 kva
Star rated distribution transformers up to 4 star ratings
Substation auxiliary transformers of 33/0.433 & 11/0.433 kv configurations
Auto transformers for specialized applications
All our transformers are available optionally with oltc & avr.
