BAKKU 900, 3 in 1 with Auto cut Function First time an indian market place PREMIUM quality pump and two copper made backup coils. The core of the whole machine controlled by the single and microwave chip to make sure of temperature accuracy and stability of rework station. Temperature and Air of rework station continuously adjusted by buttons the needs in different workplaces. Rework Station Working Voltage: AC220V 10% 50Hz ; Output power: 700w Temperature Range: 150°C~500°C Temperature Stability: 5°C Air Flow: 150L/min (max). .