toroidal transformers are easy to install, flexible design (dimensions are free to change), stable performance, high-efficiency (80-97%), low temperature rise (30-90). The greater of power the lower of the cost.
Contact Person : zhou liqin Job Title : sales respective Telephone : Fax Number : Address : no12.sanjiang road,wuxiang industrial estate, Ningbo, Zhejiang Fax : 86 - 0574 - 83062865 Website : Visit website