Variable Speed Drives

Our VSD is engineered for control efficiency and system protection.

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VARIABLE SPEED DRIVE

SPS Inc. Variable Speed Drive (VSD) offers a variety of features that make them the best choice for your applications. VSDs offer reliability, flexibility, protection, plug-&-play capabilities, and a long run life for your equipment. Easily operated and adaptable for changing well conditions, SPS Inc. VSDs is a highly reliable design ideally suited for harsh environments service.

Protection

Phase loss protection.
Input over-voltage protection.
Line surge protection.
Output ground fault protection
Under-load protection.
Overload protection.

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Features

  • Plug-and-Play components.

  • SCADA capable.

  • Simple, fast setup and control with no scrolling required.

  • Robust frequency converter.

  • Tank level shutdown capable.

  • Flow line PSI shutdown capable.

  • Pump off control.

  • View real time history.

  • Intake pressure/ motor temperature read-out.*

*Optional

Benefits

  • Reduces maintenance.

  • Maximizes production.

  • Increases ESP uptime.

  • Extends ESP run-life.

  • Promotes proactive problem solving.

  • Optimizes production flexibility with changing well conditions.

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Switchboard

Weatherproof Switchboard Sizes

  • 600v
  • 1,000v
  • 1,500v
  • 2,500v
  • 3,600v

Switchboard Includes

  • 3-pole fusible disconnect & magnetic contactor
  • 110v control circuit
  • Hand-Off-Auto selector and start push-button switches
  • Overload shutdown
  • Undercurrent shutdown
  • Automatic start-up
  • Lightning arrestor

Switchboard

There are different sizes of weatherproof switchboards:

  • 600v

  • 1,000v

  • 1,500v

  • 2,500v

  • 3,600v

Switchboard includes:

  • 3 pole fusible disconnect & magnet contactor.

  • 110v control circuit.

  • Hand-off automatic selector and start push-button switches.

  • Overload shutdown.

  • Undercurrent shutdown.

  • Automatic start up.

  • Lightning arrestor.

Transformer

We offer 3 phase auto transformers to convert the primary line voltage to the motor's voltage requirements, if needed.

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Compact VSD

Space-efficient design for flexible installation.

  • Small footprint
  • Easy integration
  • Reliable performance
  • Suitable for remote locations
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Rugged VSD

Built for extreme industrial environments.

  • Heavy-duty enclosure
  • Shock and vibration resistance
  • Weather-protected design
  • Long-term durability
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