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. [DUAL VOLTAGE OUTPUT CAPABILITY] Convert AC 220V into outputs of 15V-0-15V and 18V-0-18V with this efficient 10W EI48 Power Transformer, suitable for diverse electronic projects. [ENHANCED INSULATION TECHNOLOGY] The vacuum impregnated insulating varnish ensures maximum safety during operation, reducing the likelihood of electrical hazards. [ROBUST HIGH TEMPERATURE PERFORMANCE] Built using full copper wire, it boasts impressive resistance to both high temperatures and voltage surges for dependable use in various conditions. [SAFETY WITH FLAME RETARDANT MATERIALS] Constructed from nylon flame retardant rubber core materials, this transformer prioritizes user safety by mitigating fire risks effectively. [COMPACT DIMENSIONS FOR EASY INSTALLATION] With dimensions of 50x45x43mm, it fits seamlessly into limited spaces; package contains power transformer to meet your needs.