Application Scenarios

XD4-2.9/100

XD4-2.9/100 is mainly applied to general medical X-ray diagnostic devices, fine radiography and high-current short-exposure imaging,etc.

Feature

Dual focal spots(1.8mm/4.3mm)with separate filaments for precision radiography and high -current short exposure.
Rated 100kV DC, complete KV-mA-s load curves;large focal spot supports higher tube current.
Linear filament voltage-current relation enables X-ray output control and precise dose calibration.
Anode thermal curves for 150/300/375 W to avoid overheating damage.
Standardized toleranced dimensions(max 274mm,19° target angle)for convenient assembly.

Max. Tube Voltage	100kV DC
Max. Tube Voltage for Test	110kV DC
Nominal Focal Spot	1.8/4.3(IEC336)
Target Material	Tungsten
Target Angle	19°
Max.Anode Cooling Rate	300W
Large Focal Spot Filament Characteristics	4.5A,10±1.0V
Small Focal Spot Filament Characteristics	4.5A,5.0±0.5V
Inherent Filtration	1.0mmAl
Anode Heat Storage Capacity	60KHu
Max.current continuous service	2.5mA@100kV DC
Max.Power for 1.0S exposure service (Large Focal Spot) (Small Focal Spot)	9.0kW 2.0kW