2013年8月25日星期日

Three phase dry type isolation transformer

Widely used in import important equipment, precision machine tools, machinery and electronic equipment, mcb circuit breaker, rectifier devices, lighting and so on. Product variety of input and output voltage level, join groups, tap the number and location (typically ± 5%), winding capacity allocation, the secondary electric meter equipment, rectifier circuit, is required with shell, etc., can be based on user demands meticulous
Design and
electric transformer. Plus shielding to further relieve internal transformer coupled by high-frequency pulse interference and noise, although shielded isolation transformer to a variety of N-G interference (pulse and high frequency noise) can effectively prevent, but the transformer must be properly grounded properly very strict, otherwise there will be no resistance to common mode interference effect

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