Features: *Transform AC Voltage: This EI Power Transformer can convert input voltage from AC 220V to AC 15V or 18V output voltage. *Insulation Design: This EI Single Phase Power Transformer is treated with vacuum impregnated insulating varnish, safe use. *High Pressure and Temperature Resistance: This Single Phase Power Transformer is made of full copper wire, providing resistance to high temperature and high voltage. *Safety and Flame Retardant Material: This Electric Power Transformer is made with nylon flame retardant rubber core production, offering fire retardant properties for increased safety and reliability. *The product is made of silicon steel sheet with low eddy current loss.The coil adopts all-copper varnished wire, which has conductivity and long life. Specifications: *Part Name:Power transformer *Material:ABS *Size:50*45*43mm *Color:Sliver, White, Red, Blue Package Content: 1*Power transformer Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. [POWER TRANSFORMATION CAPABILITY] Efficiently converts AC 220V input to either AC 15V or 18V output, making it suitable for various electrical applications. [SAFE INSULATION DESIGN] Features vacuum impregnated insulating varnish for enhanced safety during operation, reliable performance in diverse environments. [HIGH TEMPERATURE RESISTANCE] Constructed with full copper wire, this transformer withstands high temperatures and pressures, promoting longevity and durability. [FLAME RETARDANT MATERIAL] Made with nylon flame retardant rubber core, providing essential fire safety features for peace of mind during use. [LOW EDDY CURRENT LOSS] Crafted from silicon steel sheet and all copper varnished wire, excellent conductivity and reducing energy loss for efficient functioning.