



Reliable Power, Maximum Safety - Explosion-Proof Transformer Solutions
Engineered for hazardous environments, our explosion-proof transformers feature superior sealing and pressure-resistant construction, making them ideal for petrochemical, mining, and chemical industries. Compliant with national explosion-proof standards, each unit is built with high-grade flame-retardant materials and advanced manufacturing techniques to effectively isolate electrical sparks from flammable substances. Whether facing harsh conditions or heavy loads, our transformers deliver stable performance while safeguarding operational safety-your dependable power solution in critical industrial settings.




This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263094". Items marked "" are certified.
ZHENGXI Group is a leading manufacturer specializing in the research, development, and sales of high and low voltage electrical equipment, with over 20 years of industry experience.
The group owns three wholly-owned or controlled subsidiaries, three major business divisions, and two advanced R&D and production bases, continuously innovating to provide the market with high-quality products. Our brands "ZHENGXI Electrical" and "PINEELE" are well respected and influential in the industry.
Our product range includes automatic voltage stabilizers, buck boost transformers, variable transformer, soft starters, inverters, and high/low voltage distribution cabinets. These products are certified by IEC, CE, RoHS, FCC, and ISO9001, ISO14001, ISO45001and have obtained over 130 technical patents.
The company has been recognized as a national high-tech enterprise, leading enterprise in new technology, outstanding design patent award in China, excellent technology in China, and among the first batch of "Good Product" brand enterprises in Zhejiang Province.