POWER QUALITY

Capacitors & Filters

Power quality solutions for power factor correction, reactive power compensation and harmonic mitigation across industrial electrical systems.

POWER QUALITY SOLUTIONS

Capacitors & Power Quality Filters

We provide capacitor and filter solutions for improving power factor, compensating reactive power and mitigating harmonic distortion across industrial electrical networks.

CAPACITORS & FILTERS RANGE

Our portfolio covers low voltage capacitors, power factor correction systems, harmonic filtering and medium voltage capacitor and filter solutions for industrial power networks.

Low Voltage Capacitors

Dry-type low voltage capacitors for power factor correction and reactive power compensation in industrial and commercial electrical networks.

Available Variants

Low Voltage Capacitors

CLMD

Low voltage capacitor units for power factor correction and reactive power compensation.

 

Power Module

CLMD03

Low voltage capacitor technology used in power factor correction systems and capacitor banks.

 

Cylindrical Capacitors

QCap

Modular solutions for building capacitor-based power factor correction systems.

 

Cylindrical Capacitor

QCap-L

Single-phase AC capacitor solutions within the power quality portfolio.

 

Range: Low voltage AC | Dry-type capacitors | Power factor correction | Reactive power compensation

Low Voltage Capacitor Banks

Automatic low voltage capacitor-bank solutions for power factor correction and reactive power compensation in industrial and commercial electrical networks.

Available Variants

Wall-Mounted Capacitor Bank

APCQ-L

Compact wall-mounted automatic capacitor bank for power factor correction in space-constrained installations.

 

Floor-Standing Capacitor Bank

APCQ-M

Floor-standing automatic capacitor bank for networks with relatively low harmonic pollution.

Detuned Capacitor Bank

APCQ-R

Floor-standing automatic capacitor bank with detuned reactors for networks affected by harmonic distortion.

 

 

Thyristor-Switched Capacitor Bank

Dynacomp

Ultra-rapid reactive power compensation using thyristor switching, designed for rapidly changing loads such as cranes, rolling mills and welding equipment.

 

Range : Low voltage | Automatic power factor correction | Contactor & thyristor switching | Harmonic-polluted networks

Active Harmonic Filters

Active filtering solutions for reducing harmonic distortion, compensating reactive power and improving power quality in industrial electrical networks.

Available Variants

PQactiF

ABB active harmonic filter for reducing harmonic currents and improving power quality, with reactive-power compensation capability. ABB identifies PQactiF as part of its active power-quality portfolio.

 

PQFM

ABB PQF family filter designed for three-phase industrial applications, with harmonic filtering across the 2nd to 50th harmonic range.

 

 

PQFI

ABB PQF family active filter for harmonic mitigation and reactive-power compensation in low-voltage applications. ABB documentation identifies PQFI as one of the PQF family configurations.

 

PQFS

ABB PQF family active filter configuration for low-voltage power-quality applications, including harmonic filtering and load balancing.

Range : Low voltage | Harmonic filtering | 2nd–50th harmonics | Reactive-power compensation | Load balancing

Medium Voltage Capacitors & Filters

Medium voltage capacitor and filter solutions for reactive power compensation, harmonic mitigation and improved power quality in industrial electrical networks.

Available Variants

MV Capacitor Units

Medium voltage capacitor units for reactive power compensation in industrial and electrical power networks.

 

Harmonic Filters

Medium voltage filter solutions for reducing harmonic distortion and improving voltage quality.

 

 

Open-Rack Shunt Capacitor Banks

Shunt capacitor-bank solutions for large-scale reactive power compensation in medium voltage installations.

 

Range: Medium voltage | Reactive power compensation | Harmonic filtering | Shunt capacitor banks

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Let's Find the Right Solution for Your Application

Tell us about your power quality, power factor or harmonic filtering requirements, and we’ll help you identify the right capacitor or filter solution for your application.