General description Automatic protection for short circuit, over voltage, and over current. This voltage transformer power supply is widely used in industrial automation, LED displays, communications, and more. Technical specifications Input Voltage: AC 110/220V Output Voltage: DC 12V Output Current: 1A Net Weight: 189g Material: Alloy, Electronic Parts Measurement allowed error: +/- 1-3cm Other information Package Content: 3 Supply (other products are not included) Note: US customers should buy another voltage transformer, which is not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.