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ESP Transformer

ESP transformer for electric submersible pump systems

ESP Transformer
Ground Power Supply for ESP Systems

This ESP transformer is a dedicated ground-mounted power supply for electric submersible pump (ESP) systems, converting site power into voltage levels required for ESP motor operation and ensuring stable well production.

It is engineered to withstand high starting current, long continuous duty cycles, and demanding oilfield operating conditions.

  • Dedicated power supply for ESP surface systems
  • Designed for high starting current and frequent load variation
  • High overload capability for ESP motor startup
  • Reliable long-term operation in oilfield environments

ESP Transformer
Designed for ESP Applications

This ESP transformer is specifically configured for electric submersible pump (ESP) systems and is not intended for general-purpose distribution.

Capacity, voltage levels, and output characteristics are selected to ensure stable power supply for ESP motors under long-term and high-load operating conditions.

  • Capacity range tailored to common ESP system requirements
  • Input voltage options: 6 kV / 10 kV oilfield standards
  • Output voltage matched to ESP motor ratings and well depth
  • Designed for frequent start-stop and load variation
Oilfield ESP transformer electrical configuration and system compatibility

ESP Transformer

This ESP transformer is designed for long-term outdoor operation in oilfield environments, with reliable cooling performance, insulation strength, and structural robustness.

It maintains stable operation under temperature extremes, dust, dryness, and saline conditions commonly encountered at oilfield wellsites.

  • Cooling method: oil-immersed self-cooling (ONAN), optional forced cooling
  • Ambient temperature range: -40 °C to +50 °C
  • Insulation class: Class F (customizable by project)
  • Protection level suitable for outdoor oilfield applications