QZB autotransformer role and selection

Brand / model: QZB auto decompression transformer Provide custom processing:? Yes Applications:? Power frequency characteristic:? Low-Core shape:? E Cooling form:?? Dry core forms:? Heart winding form: Three Winding Overall structure:? vertical efficiency (η):?? 98% Power phase: three-phase moisture-proof way:? Open Cooling:? natural cooling, voltage ratio:? 380 (V) Rated power:? 14-350 (KVA) W products include: auto-decompression starter cabinet JX01 / C, WJX01 / C series, QX4 star delta starter cabinet and QZB transformers, AC contactors, AC contactors, the water level of the direct drive control cabinet. The company's products have passed 3C certification. After years of running development, now has a professional production of motor starter product of nearly 300 people, a group of professional engineers and technical staff have long been engaged in the electrical grid starting a class of products and supporting research and development of products; has a number of advanced detection equipment, for all products and components more comprehensive, detailed and rigorous testing, to product qualification rate of 100%. In order to better serve the customer service, the company is the mobilization of technical strength, has been on the starting line cabinet member, housing, packaging overall improvement. Always, seek the views of the majority of users, innovation, advance with the times. Autotransformer autotransformer without the need for primary and secondary isolation occasion has applied, with a small, low supplies and high efficiency advantages. Common AC (manual rotation) voltage regulators, transformers small home exchange regulator within the three-phase motor starting auto transformer tank pressure, etc., are examples of auto-transformer applications. Company Phone: 029-83956026 Fax: 029-88227919 Contact: Mr. Peng 15591855817 qq: 348751183 Address: Taibai South Road, Yanta District, Xi'an Zhongtian International Room 2308, Block 269 B http://www.cbdlive.icoc.cc / QZB-14KW QZB-17KW QZB-22KW QZB-30KW QZB-40KW QZB-45KW QZB-55KW QZB-75KW QZB-100KW QZB-115KW QZB-135KW QZB-160KW QZB-190KW QZB-225KW QZB-240KW QZB-260KW QZB -300KW QZB-320KW QZB-350KW QZB-400KW QZB-420KW QZB-450KW QZB-500KW QZB-600KW