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PQactiF Unit

PQactiF Unit – Part 1

Hitachi Energy’s active harmonic filter PQactiF is the modular, flexible, high-efficiency solution for modern power networks’ problems of ‘pollutants’, like harmonics, low power factor and unbalances.

PQactiF protects critical industrial, residential and commercial applications, solving tough power quality problems for all types of applications and customers globally. PQactiF has advanced features like active harmonic filtering, reactive power compensation, load balancing and enhanced communication capabilities, as a one-stop solution for power quality management. PQactiF helps make installations compliant with prevailing power quality regulations by mitigating harmonic pollution, load unbalance and reactive power.

PQactiF is available in a wide range of ratings, to serve a wide range of consumer applications. Its modular design allows flexibility in installation and integration. The inherent energy-efficient design, coupled with remote accessibility feature through WiFi and the optional user-friendly graphical user interface, make PQactiF a highly preferred solution for all segments of electricity consumers, system integrators and OEM’s.

Features & Benefits

Harmonic filtering:

Individual harmonic selection capability and unique filtering efficiency due to three-level inverter and proven control system PQactiF has an improved capability of filtering up to 25 harmonics simultaneously, between the orders H2 to H50.

Reactive power compensation:

Stepless reactive power compensation for both inductive and capacitive loads, target settable PQactiF can perform precise stepless reactive power compensation of both inductive and capacitive loads. The target power factor is programmable from 0.6 (inductive) to 0.6 (capacitive) which makes PQactiF a superior alternative to a conventional capacitor bank. This also allows compensation of loads fed by generators without the risk of overcompensation.

Load balancing:

Balancing the load currents to address neutral-to-earth voltages and negative impact of voltage unbalance

Load balancing feature is available in both 3-wire and 4-wire systems between phases and between phase and neutral. This feature helps to improve voltage unbalance on the phases which increases the safety of the installation and allows sensitive loads to operate.

Enhanced communication features:

Wi-Fi enabled modules allow users to monitor and set parameters via smartphone or computer Parameter settings and simple diagnostics can
be performed by a web server on a mobile device. The optional user-friendly HMI interface offers direct access to filter control, programming and monitoring with its 7-inch touchscreen.

Highlights

  • More than 20 years experience in active filtering solutions
  • Compliance to grid standards and norms
  • Integration of load balancing, power factor compensation and harmonics filtering features into one package.
  • Suitability for majority of segments like commercial and infrastructure segments, food & beverage, water segment, transportation segment etc.
  • Solutions for both end users and integrators
  • High energy efficiency
  • Worldwide commissioning and troubleshooting support

Applications

  • mining
  • metal
  • paper
  • commercial and infrastructure
  • aluminum
  • steel and other metal industries
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Power Quality & Conditioning

  • PCS120 MV UPS
  • PCS100
  • PQactiF Unit
  • PQFS Unit

CONTACT

Electrical Trade Distributors

+64 4 526 2234

sales@etd.nz

Zain Hardcastle
021 139 5066

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CONTACT

Electrical Trade Distributors

Unit G3
18 Goodshed Road
Maidstone
Upper Hutt 5018

+64 4 526 2234

sales@etd.nz

Zain Hardcastle
021 139 5066

Kapi Tanirau
021 084 22223

Hours
Monday to Friday: 9am-5pm

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