The Varex GS-1585/B-180H is a CT X-ray tube replacement for the Shimadzu SCT 3000, 4500, and 4800TF CT systems.
Identification:
- Insert: GS-1585
- Housing: B-180H
- Manufacturer: Varex Imaging Corporation
System compatibility: This tube is a replacement for the Shimadzu SCT 3000, 4500, and 4800TF CT systems.
Specs:
| Spec | Value |
|---|---|
| Heat rating | 1.5 MHU |
| Warranty scan units | 40k scan-seconds |
| Housing target diameter | 133mm (5.25″) |
| Nominal tube voltage | 150 kV |
| Max cathode/anode to ground | 75 kV each |
| Max assembly heat content | 1,482 kJ (2,000 kHU) |
| Housing weight | 28.6 kg (63.0 lbs) |
| Mounting | Trunnion or Port |
Housing note: The B-180H housing is designed for Varex Imaging rotating anode inserts with a 133mm (5.25″) diameter target.

