We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Single phase immersion oil transformer, Compact lv Switchgear, 33kV Gas Insulated Ring Main Unit. Let us work together to write a brilliant new chapter! Our products are widely sold to all over the world. Our business philosophy of service-oriented and innovative has always been a strong driving force for our company's rapid development.

The 200kva fully-sealed oil-immersed transformer developed and produced by our company has the advantages of low loss and low noise, which is desirable for good energy-saving effects and reducing pollution. Compared with ordinary oil-immersed transformers, fully sealed transformers have eliminated the oil conservator. The oil volume of the transformer is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air to prevent and slow down the deterioration of oil and insulation aging. Enhance operational reliability and maintenance-free normal operation.

Our service:

1. Pre-sale service

A. Develop a technical plan

B. Send quotations, technical data sheets and drawings, prepare power transmission plans, test plans and shipment plans

2. After-sales service

Answer: Supervise the production progress in full accordance with the plan

B. Send photos to customers during each manufacturing process (holding point)

C. Notify the customer one week before the test.

D. Can respond quickly within 12 hours at any time.

3. After-sales service

A. All parts have a two-year warranty and are defective by the manufacturer. The original manufacturer or HFY can provide all spare parts and components free of charge.

B. Technical documents: the original operation and maintenance manual, which includes wiring diagrams, block diagrams and troubleshooting information.

C. Installation.

Customers can install and operate by themselves according to the detailed English user manual.

We are intensively working in the field of 10kVA/100kv Power Frequency Hv Dry-Type Hipot Test Transformer, adhering to the spirit of dedication, and constantly innovating. We usually concertrating on acquiring new creative products to fulfill request from our clientele all around the world. We hope to work with you and serve you with our excellent goods and services.