Compared with general transformers of the same capacity, autotransformers have the advantages of small size and simple structure. 的场合显得特别经济。 It is especially economical when the transformer ratio is close to 1 . 节能低噪:采用优质冷轧硅钢片、耐高温的绝缘材质及特殊真空浸漆工艺，使变压器更加节能、更加宁静。 Features of the autotransformer designed and produced by our company: 1. Energy saving and low noise : The use of high quality cold-rolled silicon steel sheet, high temperature resistant insulating material and special vacuum dipping process makes the transformer more energy-saving and quiet. ，高可靠性：结构合理，在质保体系及可靠性工程等方面进行大量的基础研究及可靠性认证，性能指标完全符合GB/6450干式电力变压器标准要求，运行可靠、可长期负载连续工作。 2 , high reliability: reasonable structure, a lot of basic research and reliability certification in the quality assurance system and reliability engineering, performance indicators fully meet the GB / 6450 dry-type power transformer standards, reliable operation, long-term continuous work . ，环保特性：具有耐热性，防潮性，稳定性，化学兼容性，低温性，抗辐射性和无毒性。 3 , environmental protection characteristics: heat resistance, moisture resistance, stability, chemical compatibility, low temperature resistance, radiation resistance and non-toxicity.
Power supply for machinery and equipment in industrial or industrial and mining enterprises.
Capacity: 1KVA ~ 1000KVA
级或H级 Insulation class : F or H
可依客户要求设计30Hz-400Hz) Frequency: 50 / 60Hz ( 30Hz-400Hz can be designed according to customer requirements )
Number of phases: single phase or three phase
GB 1094.11-2007 GB 19212.1-2003
JB / T 9646-1999 GB 19212.14-2007
If there are special requirements for product standards, dimensions, and other technical parameters, please contact our company for further negotiations.