Description: -Voltage: 12V; Power 120W; Hole spacing: 214mm -New circuit design, which make power supply more stable. -With LED lamp in the center of board, lights up when power is on, lights off when power is off. -Heating plate and aluminum board combined into one, and get a better temperature rise balance. -The whole board after optical short circuit, open circuit detection, durable, long lifespan. Specification: Resistance: Under 12V voltage, the resistance is 1.2 ohms. Size: 220mmx 220mmx3mm Material: Aluminum Plate Package Includes: 1 Piece 3d Printer Heat Bed 1 Piece Power Cable
