Six decision-focused views: product family, rigid interface, flexible interface, system arrangement, inspection and service detail.
A project-engineered interface that transfers high voltage from the desalter transformer to the electrode system while maintaining electrical insulation and the vessel sealing boundary.
The feedthrough is not a generic transformer accessory. It must be engineered together with the transformer termination, the vessel nozzle or sleeve, and the internal electrode connection.
Connection type, voltage waveform and insulation coordination are confirmed for the selected power system.
Insulation, mechanical support and sealing are coordinated at the vessel electrical entry.
The internal connection delivers high voltage to the electrode grid used to establish the treatment field.
The two forms serve the same electrical function but are not interchangeable without checking the complete mechanical and electrical interface.
A rigid insulated electrode rod passes through the vessel sleeve or flange and connects to the internal electrode system. The flange, insertion length, clearances and terminal geometry are matched to the vessel drawing.
A special high-voltage cable, protective metal hose and insulated plug-in connection bridge the transformer output and vessel electrode rod. Routing, bend allowance and termination details are reviewed as one assembly.
Ratings and dimensions are confirmed from the project data sheet, approved drawings and site information rather than presented as universal values.
Waveform, voltage definition, current, frequency or pulse duty, channel count and insulation coordination.
Nozzle or sleeve size, flange standard, bolt pattern, insertion direction and available installation clearance.
Internal electrode layout, connection point, conductor geometry and required mechanical support.
Output terminal type, cable or rigid connection, separation distance and compatible termination hardware.
Design pressure and temperature, crude and wash-water conditions, area classification and ambient exposure.
Approved drawing review, dimensional checks, insulation and sealing tests, documentation and shipment protection.
These views are extracted from our high-voltage entry-device maintenance material and retain the actual equipment topology. They support interface review but do not replace verified dimensions and approved drawings.
Front and side views show the transformer terminal box, flexible enclosures and vessel-side entry rods as one connected system.
Highlights the flexible enclosure, vessel flange, entry rod and spring-loaded internal contact without publishing project dimensions.
Recommended inputs: existing drawings and nameplates, vessel flange dimensions, transformer output details, electrode connection, operating conditions and clear site photographs.