Desalter Transformer

Download Datasheet

Desalter Transformer
Explosion-Proof for Crude Oil Electrostatic Desalting

This desalter transformer delivers the high-voltage field required for crude oil electrostatic desalting, ensuring efficient water and salt separation in oilfield and refinery operations.

Engineered for extreme reliability—from desert installations to offshore FPSO platforms—we also offer complete 1:1 custom drop-in replacement to perfectly match the dimensions and interfaces of your legacy equipment.

  • 1:1 custom drop-in replacement
  • 0–5 adjustable taps for stable output
  • AC or DC power supply
  • Adaptable to harsh conditions

Desalter Transformer
Electrical Performance & Ratings

This desalter transformer supplies a stable high-voltage field for crude oil electrostatic desalting, keeping output steady under grid fluctuations and varying feed conditions in oilfield and refinery operations.

The specifications below represent our standard configurations. We can fully customize all electrical parameters to precisely match your specific site requirements and existing grid conditions.

  • Rated power: 50–250 kVA
  • Input voltage: 380–400 V AC
  • Output voltage: 10,000–40,000 V AC (with rectification)
  • 100% short-circuit impedance
Desalter transformer for crude oil electrostatic desalting in oilfield and refinery

Desalter Transformer

Engineered for harsh oilfield and refinery environments, this desalter transformer maintains stable performance under abrasive dust, salt-laden air, and extreme temperature fluctuations typical of crude-oil electrostatic desalting facilities.

Built with a standard IP66 rating, it provides ultimate resilience for onshore stations and offshore FPSO modules. Note: Per updated international standards, the legacy Ex eb ob IIB T5 Gb designation is now updated to Ex ec oc IIC T5 Gc, with the core manufacturing and safety mechanisms remaining completely identical.

  • Explosion-proof: Ex ec oc IIC T5 Gc
  • Ingress protection: IP66
  • Ambient temperature: -55 °C to +60 °C
  • Marine-grade anti-corrosion coating