M-630 kVA 35/0.4 Kv S11 Fully Sealed Oil Immersed Transformer Manufacturer in China

• 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
• 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
• Type: S11
• Rated Capacity: 500kVA
• Rated Voltage Ratio: 35kv/0.4kv
• Impedance Voltage: 6.5
• No Load Loss: 690W
• on Load Loss: 6590W
• Weight: 2620kg
• Transport Package: Wooden Box
• Specification: 2180*1250*2320
• Trademark: Hero
• Origin: China
• HS Code: 8504330000
• Production Capacity: 20000/Year
• Package Size: 2180.00cm * 1250.00cm * 2320.00cm
• Package Gross Weight: 2620.000kg

Product Description

 
M-630kVA 35/0.4kV S11 Fully Sealed Oil  Immersed Transformer Manufacturer

Product Parameters

S11 three phase oil immersed transformer series indexes

Detailed Photos

 

 
 

Our Advantages

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.

Certifications

 

Company Profile

FAQ

Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: What is the lead time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.