High Precision Current Transformer for Electrical Systems

  Mutual inductor: The veteran's New Generation of EI core Product Overview    This EI19 power transformer is designed for low-power AC-AC isolated conversion applications, with a primary input of 240VAC/50Hz and secondary outputs providing stable no-load and load voltages to suit various low-current electronic devices. The vacuum impregnation process and Class B insulation system ensure consistent performance under rated operating conditions. With a compact footprint and stringent electrical strength and insulation resistance verified through testing, this transformer serves as an ideal power source for instrumentation, smart home devices, and industrial control modules. Key Features Stable Output Voltage: No-load voltage of 17.0V±0.5V and load voltage (at 50mA) of 14.0V±0.5V offer a consistent reference for downstream circuits with typical voltage regulation. High Electrical Safety Margins: Withstands AC3000V dielectric strength (5mA, 3S) between primary-secondary and prima…