Product Description
Oil immersed series transformer: S11-M series fully sealed oil immersed power transformer developed and produced by Shenheng Power has the advantages of low loss, low noise and high efficiency, which can achieve good energy-saving effect and reduce pollution. Compared with the ordinary oil immersed transformer, the fully sealed transformer cancels the oil conservator, and the change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air, so as to prevent and slow down the deterioration of oil and insulation aging, enhance the operation reliability, and avoid maintenance in normal operation.
1.Power Capacity: 25-2500KVA
2.Voltage Level: 10KV,11KV, 13.8KV,15KV,17.5KV ,20KV,22KV ,24KV ,30KV,33KV 35KV 36KV and Others as customers requirement
3.Type of Voltage Regulation: Off-circuit or On-Ioad
4.Tapping Range: ±5 % ±2x2.5 % ±4x2.5 %
5.Frequency: 50Hz or 60Hz
6.Phases: Three or single
7.Connection Symbol: Dyn11,Yyn0 ( or as requested)
8.Short- circuit Impedance: Standard Impedance
9.Altiude is not exceeding 1000m,ambient temperature not exceeding 40OC.
If it can't meet such conditions,we will modulate parameters in accordance with standard.
Product Parameters
| Voltage |
11-35kv |
| Current |
630A-1250A |
| Outer Shell Material |
SS 201/304/ Customized |
| Color |
Green, Green /Pink / Customized
|
|
Structural Installation
Technical Parameters
Packaging & Shipping
Company Profile
ABOUT US
Tianhong Power Technology Co., Ltd. is a high-tech enterprise engaged in the production, research and development and sales of transformers and supporting products. The company is located in one of the three metropolitan areas of Jiangsu Province, the national comprehensive transportation hub, East China's important science and education, culture, finance, tourism, exhibition, Jiangsu Province's important economy, commerce and foreign trade - Xuzhou city, Beijing-Shanghai railway and Longhai Railway in this intersection, transportation is convenient. The total investment of the company is 250 million yuan, and the registered capital is 108 million yuan. The company has 500+ employees, including: engineers 7 people; There are more than 110 intermediate technical personnel such as doctors and masters.
500kV and above, 220kV, 110kV, 35kV, 20kV, 6kV and other oil-immersed transformers (S13, S20, S22) Series: 500kV-220kV, 110kV, 35kV, 20kV, 6kV epoxy resin cast dry-type transformer (SC(B)12, SC(B)13, SC(B)14, SC(B)18) series; amorphous alloy oil-immersed distribution transformer (SC(B)H15, SC(B)H17, SC(B)H19 series ); YB prefabricated substation, ZGS type combined substation; photovoltaic power generation step-up transformer, high overload transformer, on-load voltage regulating transformer. The products have passed the National Electrical Appliance Quality Supervision and Inspection Center and obtained registered model filing certificates. The product has also passed the China Quality Certification Center Energy Efficiency Product and National Electric Energy Certification. The center's PCCC product certification has passed the GB/T 27922-2021 [Commodity After-sales Service Evaluation System] standard.
Since its establishment, Tianhong has always followed the business philosophy of "science and technology guide, service first, integritybased", insisting on taking the interests of customers as its own responsibility, and focusing on product research and development investment. We operate in strict accordance with the standards of the ISO9000 quality management system, strive for refinement, pragmatism, innovation and progress, and provide customers from all walks of life with excellent products and transformer solutions that meet the characteristics of each region. With advanced technology, superb equipment, superior quality, satisfactory service and good reputation, the company sincerely cooperates with users and seeks common development. We sincerely welcome people from all walks of life to come to our company to discuss cooperation and create brilliance together!
Certifications
FAQ
1.Are you a trading company or a manufacturer?
We are a professional factory with 10 years of experience in the field of high and low voltage switch gear and substation. Transformers, cables, distribution boxes and various electrical equipment, such as vacuum circuit breakers, load breaking switches, etc. Our factory is an excellent supplier of the State Grid Corporation of China.
2.Do you accept custom service?
We provide OEM/ODM services, according to your drawings and parameters, our professional technical and national team can provide satisfactory solutions.
3.What is your minimum order quantity?
Our minimum order quantity is 1 piece.
4.What is your lead time?
It depends on your product requirements and quantity. It usually takes 5-15 working days.
5.How do you solve quality problems?
Please provide detailed photos of the quality problem. Our technical and quality inspection departments have done a good analysis. We'll come up with a satisfactory solution within two days.
6.What are your terms of payment?
T/T payment can negotiate the balance of deposit.Western Union, letter of credit is also acceptable.
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