Reliable Voltage Stabilizer Expert
For more than two decades, PANDENG has been a reliable expert in the field of regulated power supply. People who understand the power supply industry know that PANDENG represents a reliable product quality and timely delivery. Especially after launching non-contact voltage regulator, PANDENG has become the leader in the industry.

A Promising Company in Voltage Regulator Industry
Mr. Pan Shengli has devoted his whole life to the success of PANDENG. The managerial personnel of PANDENG has grown up with the company together. Our company is committed to developing and producing regulated power supply, lighting energy saver, transformer, filter, and lightning surge protective device. Our products have been imitated, but have not been surpassed. It is attributed to Mr. Pan Shengli as an expert and a leader in the voltage regulator industry, his extraordinary insight and firm belief ensure that PANDENG has the best forward-looking.

Based in China, Serving the World
PANDENG as a leader in Chinese regulated power supply industry, it has a higher market share in the China, a large number of products of which have been exported to Britain, Russia, South Africa, New Zealand, Turkey, Burma, India, other Southeast Asian countries and regions.

One Stop Service
PANDENG specializes in the research and development, design, and production of voltage stabilizer. It also provides product custom and product re-development services. Only needs 3 weeks, quality and reliable products will be delivered to our customer.

Stable and Sustainable Development
Our company has office in the center of Shanghai (located in Putuo District, Shanghai) and the standard industrial plant (located in Songjiang District, Shanghai). PANDENG is the Shanghai high-tech enterprise, and one of the national standard enterprises to develop non-contact voltage regulator and lightning surge protector. Our company is also one of Shanghai contract and keeping promises enterprises.

The company revenue has maintained a steady growth for several years, employee income also increases with the increase in sales of the company. The stability of staff is one of the factors of product quality and process stability and reliability.

Main Products
  • Induction Voltage Regulator The AC voltage stabilizer has been in Chinese market for over 20 years. The main circuit structure of the product develops over years from the originally mechanical carbon brush type to the current contactless compensation type. As a high-tech compan
  • Single Phase Dry Type Transformer Commonly used in the industrial areas, the single phase dry type transformer not only has the function of voltage transformation but also supports filtering and lightning protection. It functions well as an industrial power transformer.