Basic Info.
| Model NO. |
S11 |
Core |
Core-type Transformer |
| Cooling Method |
Oil-immersed Type Transformer |
Winding Type |
Two-winding Transformer |
| Certification |
ISO9001, CCC, CE |
Usage |
Power Transformer, Distribution Transformer |
| Frequency Characteristics |
Power Frequency |
Shape of Core |
Ring |
| Frenquency |
50Hz |
Rated Capacity |
30kVA--2500kVA |
| Conductor Material |
Cooper |
OEM |
Avaliable |
| Transport Package |
Export Standard Wooden Case |
Specification |
950*650*880 |
| Trademark |
CHSH |
Origin |
China |
Product Description
630kVA Oil-Immersed Power Transformer with 20kV Step-Down Capability
Crafted with precision for robust and efficient power distribution, this 630kVA 20kV three-phase oil-immersed transformer is an engineering masterpiece. Utilizing superior aluminum windings, it offers a cost-effective and exceptionally durable solution for medium voltage requirements. Constructed to meet IEC or ANSI standards, it guarantees outstanding thermal efficiency, minimal energy loss, and remarkable durability, even under the most strenuous conditions.
Boasting a compact yet sturdy design, this transformer is ideal for utility networks, industrial plants, and commercial facilities requiring a reliable and consistent power source. The aluminum windings ensure not only reduced weight and cost but also exceptional electrical performance and reliability.
A Seamless Fusion of Innovation and Efficiency, namely an American-style transformer station, is a state-of-the-art transformer uniting the transformer body and essential switchgears, along with fuses, tap changers, and a sophisticated low-voltage distribution system. Designed to cater to users' needs for precise electric energy measurement, effective reactive compensation, and seamless low-voltage shunt configurations. The ZGS type combined transformer emerges as a stand-alone, comprehensive power transformation and distribution solution boasting a rated capacity ranging from 63-1600kVA within the AC 50Hz / 6-10kV power grid. Versatile for both outdoor and indoor environments, it finds its place in diverse settings including industrial parks, urban residential zones, bustling commercial centers, towering high-rise structures, and dynamic temporary construction sites.
Product Description
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
Detailed Photos
Customer Case
After-sales service
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. And train technical and operating personnel for you.
2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.
3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!
Company Profile
ZONGCHENG Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
Company Workshop
Certifications
FAQ
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation ,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China .
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .
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