Hammond Power Quality

The demand for products to improve electrical power quality continues to grow. Nearly all important processes and systems in the world run on electricity. The quality of the electricity is important to maintain critical operations, protect expensive equipment and provide inexpensive power. 

The power quality market involves many aspects. HPS has important products which mitigate current and voltage harmonics caused by non-linear loads including rectifiers, variable frequency drives, DC power supplies and E.V. Charging.

Power Quality Products

Active Harmonic Filters

HPS TruWave™

Comprehensive solutions for harmonic mitigation and power factor correction

Passive Harmonic Filters

HPS Centurion™ P

Mitigate harmonic currents caused by non-linear loads

SineWave Filters

HPS Centurion S

Condition the pulse width modulated (PWM) output of a variable frequency drive (VFD) into a nearly perfect sinusoidal waveform

dV/dT Filters

HPS Centurion D1

Minimizes the damaging peak voltages that occur along the motor cables and within the motor windings.

Reactors

HPS Centurion™ R

Improved performance and reliability that delivers protection for your motors and drives

Drive Isolation Transformers - Low Efficiency

HPS Tribune™

Designed to meet the demands of AC and DC variable speed drives and provide the required voltage change

Drive Isolation Transformers - NRCan 2019 Efficiency

HPS Tribune™ E

Designed to meet the demands of AC and DC variable speed drives and provide the required voltage change while complying with the latest NRCan efficiency standards

Harmonic Mitigating Transformers

HPS Sentinel™ H

Superior to K-rated and conventional transformers in reducing voltage distortion and power losses due to current harmonics created by single-phase, non-linear loads

dV/dT Filters - Legacy

HPS RC Series

Offers improved performance and reliability to protect your motors and drives.

HPS Power Quality Lab (Web Link)

The HPS Power Quality Lab allows customers to experience real time testing of line side HPS power quality products such as transformers, line reactors, active harmonic filters and passive harmonic filters as well as load side products such as load reactors and different types of dV/dT filters with various cable lengths.