Our metal enclosed electrical switchgear, indoor Switch Cabinet, switch cabinet are of high quality up to industry standards, so that is trusted by many customers. We have been striving to put the customers on the most valuable position with the best service and quality,and hope to work with all the partners to create a bright future. Our company has a scientific and effective quality assurance system, with a high-quality staff team.

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.

Our design and production of 10kVA 100kv Power Frequency Dry Type Hv Testing Transformer have reached the domestic leading level, and we have strong new-product development capabilities. With years of production and sales experience, our company prioritizes customers' requirements, produces second to none quality products and offers exceptional after-sales service support. The close connection between corporate mission and social development expresses our value orientation of pursuing corporate development in promoting the civilization and progress of the whole society and reflects our lofty pursuit.