Our company's business has spread all over the world. We are working hard to become a benchmark enterprise in 35kv Dry Type Transformer, Electrical switchgear cabinet, 40.5kV High Voltage Vacuum Circuit Breaker industry. Our company figured 'surpassing is power, quality is the customer', and we have won the trust of customers at home and abroad. Our company has always been committed to relying on technology, continuous innovation, and strict management system. We sincerely hope to establish a long-term stable and mutually beneficial trade relationship with the vast number of customers at home and abroad. Welcome to call for inquiry and business negotiation and order products.

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 increase the value of the 200kVA AC DC Type Hi-Pot Tester Device 150kv Test Transformer by improving the technology, which enables us to achieve greater profits. Our corporate mission is to promote industrial spirit, pursue perfect quality, provide professional services, and create a comfortable environment. Our company adheres to the core values of 'Integrity, Cooperation, Responsibility', and the principle of mutual benefit with customers, pays attention to the construction of market integrity, and continuously expands the scope of sales to achieve the company's healthy, stable and sustainable development.