hot air gun soldering station Intelligent digital display 1000W rework station For PCB chip repair. ATTEN St-862D 1000W Hot Air Gun Digital Display BGA Rework Station Automatic Sleep Mobile Phone Repair Desoldering Station. Features: 1. Input Voltage : 220V. 2. Power: 1000 3. Temperature Range: 100 480 4. Maximum Air Flow:120L/min.