发布时间:
2017
-
09
-
21
Product Profile:DDG series single-phase dry-type transformer is widely used in AC 50, 60hz, all kinds of input and output, voltage level, connection group, adjust tapping position, distribution of winding capacity, secondary winding equipment, whether with shell, etc., are carefully designed and manufactured based on the requirements of users, particularly suitable for imported equipment use specifications, capacity:500VA to 320KVA voltage:0-660V. Operational environment:1.The installation site shall not have any serious effects of gas steam, the chemical deposition of transformer insulat...
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