If i want to visit you ,how to do ?

Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you.

Premium Oil Immersed Transformer with Advanced Insulation Features

Name: Premium Oil Immersed Transformer with Advanced Insulation Features
Brand: Zhejiang Gangkong Electric Co., Ltd
SKU: 2062103732

Zhejiang, ChinaZhejiang Gangkong Electric Co., Ltd

US$3,000.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Lighting

Phase

Three

Model NO.

S11

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Gangkong

Certificate

ISO /CCC/IEC

Power Frequency

1 Yea/Customized

Transport Package

Export Standard Packaging

Specification

2400*800*1900

Trademark

GANGKONG

Origin

Zhejiang China

HS Code

8504210000

Production Capacity

100000pieces/Years

Key features

Low Noise Operation: Transformer oil penetrates silicon steel sheets providing elasticity and buffering effect for low noise.

Energy Saving Design: S11 model reduces no-load loss by 30% and load loss by 25% compared to GB/T6451 standards.

Extended Service Life: Fully sealed corrugated oil tank prevents oil contact with air, avoiding insulation aging.

Vacuum Annealed Core: Iron core undergoes vacuum annealing to eliminate stress and reduce losses.

ISO and CCC Certified: Product certified under ISO9001-2000, ISO9001, and CCC standards.

Customized Power Frequency: Power frequency can be customized to meet specific client requirements.

Comprehensive Overload Protection: Equipped with overload signals set at 1.1-1.2 times rated current for safety.

Advanced Cooling System: Supports oil-immersed self-cooling, air cooling, water cooling, and forced oil circulation.

Company profile

High Repeat Buyers ChoiceSelf-brandedQuality AssuranceQA/QC Inspectors

Zhejiang Gangkong Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.26h

AI-Powered supplier vetting

SummaryZhejiang Gangkong Electric Co., Ltd, a manufacturer based in Wenzhou, Zhejiang, China, specializes in electrical and electronics products with a focus on long-term customer partnerships. They have a strong after-sales service capability, a moderate financial standing, and a robust production capacity. The supplier can customize products to various degrees, although they lack collaboration with Fortune 500 companies and overseas service capabilities.

Supplier typeZhejiang Gangkong Electric Co., Ltd is a manufacturer/factory operating in the electrical and electronics sector.

After-Sales capabilityThe supplier emphasizes comprehensive after-sales service and technical support, indicating strong after-sales service capabilities.

Financial creditThe financial capacity and cash flow information for the last three years are available, suggesting transparency and stability.

Production capacityThe supplier has substantial annual production volumes for various electrical products, indicating strong production capability.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization.

Client casesThe supplier has not collaborated with Fortune 500 companies, indicating limited high-profile customer engagements.

Product Q&A

Q:Are you the manufacturer or trader?

GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China.

Q:What is your main markets?

Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc

Q:What is your delivery & after-sales serive?

The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products.

Q:Do you accept OEM and ODM?

Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand

Q:What is your payment terms?

a. 30% T/T in advance as deposit ,balanced against the shipping documents b. irrevocable L/C at sight for order which amount is over 100 thousand USD C. for old business partner,we can negociate together for other special terms