PROCESS POWER / EQUIPMENT
Desalter / Dehydrator Power Unit
High-voltage power for crude-oil desalting and dehydration
Desalter / Dehydrator Power UnitHigh-voltage power for crude-oil desalting and dehydration
A dedicated high-voltage power unit for crude-oil desalting and dehydration, configured for AC or DC electrostatic fields and engineered around the process vessel, legacy interfaces and site conditions.
The desalter / dehydrator power unit sits between the plant supply and process vessel, establishing the electric field used to coalesce dispersed water droplets and separate water from crude oil.
- Rated power50–250 kVA
- Input voltage380–400 V AC
- Output voltage10–40 kV AC / DC
- ProtectionIP66
Four inputs that shape the unit
Electrical duty
Input supply, kVA, output voltage, AC or DC field and tap arrangement.
Legacy replacement
Nameplate data, mounting footprint, HV interface and terminal orientation.
Hazardous area
Area classification, enclosure protection and applicable certification basis.
Site environment
Ambient temperature, altitude, salt spray, corrosion and cooling conditions.
Power matched to the electrostatic process
The desalter / dehydrator power unit sits between the plant supply and process vessel, establishing the electric field used to coalesce dispersed water droplets and separate water from crude oil.
New installations are configured from process and electrical inputs; replacement units are matched to the existing nameplate, mounting footprint, high-voltage interface and control philosophy.
Final configuration is confirmed against the electrical duty, installation interfaces, site environment and project documentation.
Power units and project details
Configure Desalter / Dehydrator Power Unit
Available information does not need to be complete. Start with a nameplate, drawing or required electrical ratings, and the remaining project inputs can be identified during review.
Send project inputs