Yawei Superior Quality Factory Direct Sale 25000 kVA 25mva 138kv 63kv Oltc Power Transformer

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: S-Z
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Yawei
• Rated Capacity: 6300-25000kVA
• Primary Voltage: 10kv/20kv/30kv or Others
• Secondary Voltage: 400V or Others
• Cooling: an/Af
• Insulation Tempareture Resistance Grade: Grade F or Above
• Vector- Group: Dyn11 Yyn0 or Others
• Core Materia: Silicon Steel
• Transport Package: Wooden Case
• Trademark: YaWei electric
• Origin: China
• HS Code: 8504210000
• Production Capacity: 500 Sets Per Month
• Package Size: 2000.00cm * 2000.00cm * 2000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

 

 

 

110KV~220KV Power transformer

   High pressure transformer ,use Japanese Toshiba analysis software and our company special calculation and validation procedure. In order to ensure the performance of product, we design and test to the transformer core, coil, the body of machine, lead wire, oil tank and other parts of machine.
 

   Our product SSZ11-40000/110 has passed the short-circuit bearing capacity and all routine type tests of the National Transformer Quality Supervision and Inspection Center.
 

  This product has the characteristics of stability, economy, reliability and environmental protection, and is suitable for power plants, substations and large industrial, mining and petrochemical enterprises.

 

Prodct features
 

1.	Fully sealed and insulated structure can guarantee the security of person
2.	It is not only used for network but also terminal
3.	Low loss,low noise ,superior performance
4.	Low temperature,overload ability
5.	Transformer adopts special structure and its outstanding advantages is high quality

Specification

 

Main Technical Parameters for oil-immersed power transformer
Rated Power(kva)	High Voltage(kv)	H.V.Tap range	Low Voltage(kv)	Connection symbol	Short Circuit Impendence	No-load loss(kw)	On-load loss(kw)	No-load current(%)
6300	63 66 69 110 132 138 220	±8x 1.25%	6.3 6.6 10.5 11 33 69	YNd11  YNyn0 others	10-14	9.4	34	0.63
8000						11.2	40.4	0.63
10000						13.1	47.6	0.75
12500						15.4	56.5	0.53
16000						18.5	69.5	0.49
20000						21.8	84.2	0.49
25000						25.6	99.5	0.4
31500						30.4	120	0.4
40000						36.2	140.3	0.39
50000						42.6	174.3	0.39
63000						52	210	0.39
75000						60	238	0.49
90000						69	274	0.49
120000						85	328	0.46
150000						101	385	0.42
160000						105	404	0.42
180000						115	436	0.42
240000						144	539	0.4

 

 

 

 

Certifications

 

Why choose us

Our Advantages



Company Style
 

Exhibiton
 

 

Company Profile

    Yawei Group has more than 50 engineering and technical personnel, more than 1000 employees, covering an area of 240,000 square meters, and the annual sales of the group company reaches 2.5 billion yuan, among which Jiangsu Yawei Transformer Co., Ltd. sells 1.3 billion of medium-sized transformer enterprises, and the enterprise has successively won the honor of Jiangsu Quality trustworthy enterprise, national high-tech enterprise, Nantong quality, measurement, equipment, environmental protection, contract-respecting and credit-keeping Advanced Collective, Nantong civilized unit, Nantong, the industrial growth enterprise of Hai'an city, the top 20 industrial enterprises of Hai'an city, the quality pacesetter of Hai'an city, the Quality Award of Mayor of Hai'an city, the provincial four-star Shangyun enterprise, the specialized special new small giant enterprise of Nantong city, etc.

      The company has a relatively strong production capacity and efficient marketing team. Products include 110KV, 220KV large ultra-high voltage transformers and 35KV below various dry transformers, oil-immersed transformers, amorphous alloy transformers, pre-installed substation and various specifications of box transformer, furnace transformer, rectifier transformer, mining transformer and other special transformers. All products of the company have passed the routine, type and special tests of the National Transformer Quality Supervision and inspection Center and Wuhan High Voltage Research Institute of the State Electric Power Corporation. The enterprise has passed IS09001:2015 quality management system certification; Jiangsu province enterprise measurement certification; At the same time, 10KV, 35KV class power transformers, box substation and the adoption of IEC certification. Product sales cover the national market, but also exported to Australia, New Zealand, India, Madagascar, Vietnam and other countries and regions.

      For a long time, the power transformer adhere to the "quality first, management norms, to develop" the management policy, adhering to the "good polity, harmonious coexistence, service society" business philosophy, foreign attaches great importance to the local culture, create a right place, right time and the development of the atmosphere, and the power sector and the broad masses of customers to maintain good relations of cooperation win-win and mutual benefit,; Internally, we actively advocate the "people-oriented management concept, fully respect the initiative of employees, adhere to pragmatic management, and improve the cohesion of employees. Under the premise of maintaining the steady operation of the enterprise, it has established a good corporate image.


 

Packaging & Shipping

 

 

FAQ

1.Who are we?
We are based in Jiangsu, China, start from 2007,sell to Domestic Market(80.00%),Southeast Asia(20.00%). There are all about 1200-1500 people in our company.

2.How can we guarantee quality?
 Always make a final Inspection before shipping.
 

3.What can you buy from us?
110kV-220kV Oil-immersed Power Transformer,Dry-type Transformer,Unpacked H Grade Dry Transformer,Oil-immersed Distribution Transformer, Pad-mounted Transformer,Enameled Wire,Composite Wire,Transposed Wire,Paper Covered Wire,Film Wrapped Wire.
 

4.Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 31 years, we have high quality, fast delivery, guarantee after-sales service and factory price. What's more, we have ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L ,UL ,CE certificates and IEC, ANSI, KEMA, GOST standard.
 

5.What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW; Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese.