500mA x-ray machine

Specifications:Power Output: 40KWX-ray Tube: Rotary anode Focus: 1.0mm Thermal capacity: 150 KHUCommute Method: Full wave commutationTube Voltage: 50~125KV, interval 1KVTube Current: 100mA(min) ~ 500 mA (max) adjustable with different gradesExposure Time: 0.020s~5.000s(23 grades)Bucky grid Grid density: 40L/cMGrid tatio: 10:1Focus distance: 120cmStationary Dimension: 17??* 17??Power Supply: two phases with four lines (380V +/- 10??, 50Hz inner-resistance40KVA)Structure:Bed size2000*760mmBed height 560mmX-ray generator revolution around pillar center+/- 90dPillar turning40d*9dPillar movement range along bed>1350mmDistance between focus and film??SID??480~1230mmTime limit of collimator lamp 45secFilm size5??*7?? ~ 14??*17??Vertical movement of sternum plank470~1468mm