What i know from my friends, at first this BGA Rework station is for internal used.
I never ask more as the knowledge i got from my friend can setld my problem.
Lead free compatible.
General Power : 2000W(max)
Top heater Power : 300W(Infrared heating tube, wavelength about 2-8um)
Fan Power : 200W
Bottom heater Power : 300W(Infrared heating tube, wavelength about 2-8um)
Bottom Pre heater Power : 1200W
Voltage frequency : 220 volts 50/60 HZ
Support board Size : max 370 X 320mm
Weight : 5kg