Guaranteed Utility Cost Savings for Your Business 

What is power conditioning?

The electricity flowing into any building has peaks and valleys, which can result in wasted energy and interruption in production due to equipment failure.

A power conditioner is a device intended to improve the quality of power delivered to electric load equipment. It works by delivering a proper voltage level that makes your operation run more efficiently – which saves you money. It also removes spikes, surges, sags and other voltage irregularities to reduce the risk of equipment damage.

Power conditioning units complement your electrical system by:

  • Increasing the power factor
  • Reducing the amps and kilowatt hours used
  • Eliminating or reducing harmonics
  • Protecting equipment from transient surges and spikes
  • Enabling the motors in your facility to run more efficiently – saving you money on utilities and maintenance
  • Reducing your carbon footprint to help save the environment

Who can benefit from power conditioning?

Any commercial or industrial facility that depends on electricity to run the day-to-day operations of their business can reap the money-saving rewards by installing a power conditioning device.

To get started...

Because each building and company’s needs are different, it is important to size your power conditioning unit properly. Schedule an appointment with us today.

Three-Phase SELS Unit for Commercial Application

Our SELS Units reduce the amp usage at the panel, which results in reductions in utility costs.


  • Up to 480 volt AC application
  • Self-healing metalized capacitors
  • Low losses, 0.5 watt per kVr Unit
  • UL Recognized Pressure Sensitive Interrupter
  • Interrupter for maximum 10,000 amp fault currents
  • Discharge system to reduce voltage to 50 volts or less within one minute of de-energization; Case rupture protection: internal pressure-sensitive devices incorporated to activate at end of life or misapplication
  • Operating temperature range of -40°C to +90°C
  • Flashpoint: +182°C to +200°C
  • UL Listed and CuL Approved for Safety
  • Values +/-2% of rating
  • Hermetically sealed aluminum case with turn plate steel cover; contains Phenolic insulating bushings
  • Box Size: 10” x 10” x 6”
  • Operating Life: 60,000 hours with 95% survival
  • General Enclosure: NEMA 3R Indoor/Outdoor
  • Wire Rating: 600 volts, THHN or MTW or THWN or AWM, Gasoline & Oil Resistant 11
  • Waste Disposal: Dispose of in accordance with all local, federal and foreign regulations. Component liquid is bio safe.

Standard Models: SELS 50, SELS 50S, SELS 100, SELS 100S, SELS 200, SELS 200S, SELS 400, SELS 400S Note: Other special order boxes are available. Contact us for the details.