In line with market demand, ZTELEC has successfully developed multi-winding phase-shifting rectifier transformers based on the leading non-encapsulated dry-type transformer technology. The multi-winding phase-shifting rectifier transformer is designed according to the user and has a capacity of 250~2500kVA. The phase-shifting isolating transformer can effectively eliminate the harmonic pollution of the inverter to the power grid, and the design of the high-voltage inverter can be made more flexible. The multi-winding phase shift rectifier transformer is an isolated power source in the frequency conversion device and is an important component of the core.
The dry type rectifier transformer adopts H-class insulation, and the shape and structure are various and diverse, beautiful and simple, and the external dimensions can be determined according to the requirements of the user. Under the requirements of the user installation, the transformer is small in size and compact in structure. According to the size of the transformer, there are 9 phase, 12 side, 15 side, 18 side and 24 side phase shifting windings.
The phase-shifting isolation transformer has high mechanical strength, strong short-circuit capability, safe and reliable operation, low noise, small size, easy installation and maintenance-free; high insulation level, small partial discharge, long product life, moisture resistance, thermal shock resistance and fire resistance. strong ability.
ZTELEC GROUP is an electrical manufacturing company. Main multi-winding phase shift rectifier transformers, reactors and complete sets of equipment, the company is located in Xuchang City, Henan Province, China. ZTELEC adheres to the principle of “integrity development” and has established long-term cooperative relationships with many companies. Sincerely welcome friends from all walks of life to visit, inspect and negotiate business.