... , Medical equipments, Halogen quartz lamp, UPS industry, industrial control area ect….:Specification:1. Universal Purpose small size, easy to ... Low Stray Magnetic Field7. Low Operating Temperature Standard:a. 115/230 Primary &120/240 Primary Toroida32l Transforme30r Series 100VA~3000VA ... a full quality control and R&D team.c. Use refined material, such as core, wire, and copper, magnetic. Connecter ect ...