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ESP Transformer

(Electric Submersible Pump)

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ESP surface power

ESP Step-Up TransformerSurface Power Matched to the Downhole Motor

This ESP step-up transformer is dedicated surface power equipment for electric submersible pump systems, matching the site supply or VSD output to the voltage required by the downhole motor.

Capacity, ratio, multi-tap arrangement, cooling, enclosure and interfaces are confirmed against the pump, motor, cable, well depth and approved project data.

For dedicated 10–80 Hz VFD duty, see the ZPS-M wide-frequency transformer.

  • Surface-to-motor voltage matching
  • Project-specific multi-tap options
  • VSD and fixed-frequency configurations
  • Outdoor oilfield configurations
Reference ratings

Electrical range for ESP duty

Reference values provide a starting point; final ratings follow the approved pump system and wellsite data.

01
100–2500kVA rated power
02
6/10kV input options
03
1–5kV motor-side output
04
50/60Hz system frequency
Product & Applications

Equipment views for engineering review

Product photographs supplement the technical description. Final construction and accessories remain subject to approved project documents.

ESP transformer product view
ESP transformer alternate equipment view
ESP transformer installation and oilfield application view