Model 1500 SCR systems — phase cells, power conversion hardware, control modules, and sourcing support.
Independent sourcing, not an authorized distributor. Ross Hill, NOV, and other manufacturer names are used for reference only. We supply new-surplus, used-tested, and reconditioned equipment with condition disclosed before sale, and we fabricate enclosures, panels, and assemblies in house. Complete-system requirements are sourced and quoted case by case — tell us the scope and we will tell you honestly what we can put together.
The Model 1500 is the later Ross Hill generation and remains in service across the fleet. Like the 1400, original parts support has ended, and these systems are maintained through the surplus, reconditioned, and cross-referenced market.
| Item | Part number | |
|---|---|---|
| Model 1500 Phase Cell | 0100-0150-03 | View › |
| AC Control Modules | 0521-2500 series | View › |
| DC Control Modules | 0522-2400 series | View › |
| Generator Exciter PCB | 0509-7901 | View › |
| Field Supply PCB | 0509-1300 | View › |
| Power Limit Controller PCB | 0509-7497 | View › |
Not a complete list. Send the number off the unit and we will match it.
A phase cell packages the devices, heatsink, and hardware for one phase leg. They are replaced as a unit, which is what keeps a rig moving instead of rebuilding a bay in the field. Model 1500 cells are specific to the generation.
Condition always disclosed before sale. Photos on request. Same-day response on most requests. Complete-system requirements are quoted case by case.
Send the part number or a photo of the bay.