... 2.OEM 3.No MOQ 4.manufacturer transformers 12v 10 amp 1.CE,SGS,ISO90012.OEM3.No MOQ4.manufacturer Detailed description ... enameled wire, and glass envelope, the temperature rating for the F-level (155 °C), H-level (180 °C), HC-level (200 ... low consumption 3.Heat treatment fast4.isolation transformers 12v 10 amp