PRODUCTS & SOLUTIONS

ESP TRANSFORMERS

INFORMATION

OTDS ESP transformers are available designed for the oil industry for use in electrical submersible pump systems. Our step down and step up transformers are used in conjunction with variable speed drives in either 6 or 12, 18 or 24 pulse applications. Hermitically sealed design with HV/LV terminals on the front face. Our ESP step up transformers are used with VSDs which control the motor speed of connected down well equipment, alowing safe long term reliability of the complete system.
Step up transformers are available in fixed or variable frequency format, tyically operating within 30 – 100hz. Suppled complete with multi step secondary voltages according to clients specific requirements.

GALLERY

ADVANTAGES
  • We offer a large choice of ratings, types and styles.
  • Standardised designs
  • Delivery times of 12 – 16 weeks typically.
  • Comem fittings and accessories.
APPLICATIONS
  • Skid installation.
  • Desert use for up to 60 °C
  • Variable or fixed frequency
  • Voltages up to 36kv

KEY TECHNICAL DATA

Power ratings100 – 1500kva
VoltagesUp to 36kV
FrequencyFixed (50/60hZ) or variable (30 – 100hZ)
Voltz / hZ ratio10.67
VariationTypically +-14 steps
Climatic conditions60°C
Corrosion classC3 as standard
WindingsCopper wound
InsulationMineral Oil or Midel fluid
LossesECO losses
StylesSkid design with HV/LV terminals on front side.
FittingsFull range of monitoring and protection available

We’d like to hear from you.

Established in 1978, OTDS has vast experience with a range of power distribution networks.

Contact us

+44(0)208 681 1223

OTDS Ltd
Gatton Business Park
Wells Place
Merstham
RH1 3DR, UK

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