Best S11 M-800kVA 35kv/0.4kv Fully Sealed Oil Immersed Power Distribution Transformer Factory

• Application: Power, Electronic, Instrument, Lighting, Rectifier
• Phase: Three
• Core: Core-type Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S11 35KV
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Hero
• Rated Capacity: 800kVA
• Rated Voltage Ratio: 35kv/0.4kv
• Impedance Voltage: 6.5
• No Load Loss: 980W
• on Load Loss: 9410W
• Weight: 3800kg
• Transport Package: Wooden Box
• Specification: 2220*1350*2550
• Trademark: Hero
• Origin: China
• HS Code: 8504330000
• Production Capacity: 20000/Year

Product Description

 

Company Profile

Product features
1. The transformer core is made of high-quality cold-rolled silicon steel sheets,which is tensioned by steel tension belt, forms a solid frame structure with the clamp. The layers gap is small, and the joints of each layer are staggered, which greatly reduces the no-load loss and current and noise.

2.The transformer coil adopts high-purity oxygen free copper, which effectively reduces the copper loss; The cushion block and brace are rounded, the electric field is uniform, and the reliability is enhanced. The inner winding support is strengthened to improve its stability and prevent instability and deformation, and improve the short-circuit resistance of the transformer.

3.The transformer is  fully sealed and free for maintenance to prolong usage life to more than 30 years.

Products specification
Rated Capacity:800KVA
Rated voltage ratio: 35kV / 0.4kV
Impedance voltage: 6.5%
No load loss: 980w
Load loss: 9410w
Oil weight: 980kg
Body lifting weight: 1800kg
Total weight: 3800kg
Dimensions (L*W*H):2220*1350*2550

S11 three phase oil immersed transformer series indexes


Product details

 

Certificates and Products Testing Reports

 

FAQ

 

Q: Are you a Manufacturer, factory or Trading company?   
A: Yes, we are professional manufacrurer of transformer established on 1996. Welcome to visit our factory in the near future!

Q: What's your warranty terms?
A: We offer 12 months warranty time for the transformer quality. For any questions about our products, you can consult our sales manager any time and anywhere. We will provide the professional assistance to you. 

Q: How long is the production time?
A: My friends, when you confirm the order, there will be about 25 to 45 days to produce which depends on your delivery plan and our order arrangements. 

Q: What's your payment terms?
A: T/T, L/C or negotiation.

Q: How do you conduct quality control in your factory?
A: Hero transformers are manufactured in accordance with international standards (such as IEC, SGS, Intertek, CCC, CE and other international certifications) and customer requirements . All transformers are 100% conducted routine test, type test and special test before delivery to ensure every product is qualified. 

Q: Do you have the products in stock?
A: Normally No, but we have raw material stock to shorten production lead time.

Q: How can I trust you?
A: Liaocheng Huarui Electric Co., Ltd has more than 28 years manufacturing and R&D experience, and cooperated with many customers all over the world. We have many patent certificates, test report, ISO9001, ISO14000 certificate. We are the audited supplier of Made-In-China. 

Q: Can you provide customized transformer?
A: Yes, Of cource. Please tell our salers your detailed requirements with specifications, technical drawing and other parameters.

Q: Could I have your catalog and price list?
A: Price may change based on material market. Please contact our salers for accurate price via Made-in-China or company official website.