Exquisite and professional technology makes it highly resistant to high temperature. Multiple protections make it very safe and you can use it with confidence. Low energy consumption makes it very energy-saving and environmentally friendly. Wide voltage range makes it stable and efficient. It is made of plastic, metal and copper and is very durable. The product is 6cm long, 6.1cm wide and 5.1cm high. It is applicable to audio equipment, lighting power supply, security equipment, etc. Product name: power transformer Material: plastic, metal power: 25W Model: DB-25VA Frequency: 50-60Hz Input: AC 220V 50Hz Specification: EI 57 x 35 Phase Type: single-phase insulation conversion: AC220V to 6V-24V Output 2-wire Features: reliable, extensive, high insulation strength Enclosure: power transformer for access control and security equipment, Size details of mechanical equipment: Size: 6 cm x 6.1 cm x 5.1 cm/2.36 "x 2.4" x 2.01 "(approximate) Mounting hole: 7.2 cm/2.83" (approximate) Note: Due to different lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements, small dimensional differences are allowed. The red line is the input line, and the blue line is the output line. Package includes: 1 power transformer