Active Harmonic Filters

Active Harmonic Filter — Arson Engineering

// Power Quality Solutions

Active Harmonic Filters

Arson Engineering supplies and commissions Active Harmonic Filters (AHF) that detect and cancel harmonic distortion in real time — keeping your electrical network clean, compliant, and efficient.

Built on Schneider Electric technology and backed by ETAP-based power system analysis, our AHF solutions are sized specifically for your load profile, not sold off a generic spec sheet.

<5%

Achievable THD

Real-Time

Harmonic Correction

IEEE 519

Compliance Ready

Active Harmonic Filter panel placeholder

// The Problem

Harmonics are costing you more than you think

Non-linear loads — VFDs, UPS systems, LED drivers, rectifiers — inject harmonic currents that distort your network.

Without correction

Overheating transformers, cables, and neutral conductors
Nuisance tripping of breakers and protection relays
Reduced power factor and higher utility penalties
Premature failure of sensitive electronic equipment
Non-compliance with IEEE 519 / grid-code limits

With Arson's AHF

Real-time, load-responsive harmonic cancellation
THD reduced to well within regulatory limits
Improved power factor and lower energy losses
Extended equipment lifespan across the network
Full compliance documentation from ETAP-based studies

// Why Our AHF

Engineered for your actual load

Every installation starts with a power quality study — not a catalogue selection.

Site-Specific Sizing

AHF capacity is calculated from your actual harmonic spectrum via ETAP power quality analysis, not a rule of thumb.

Real-Time Response

Continuously monitors load current and injects compensating current within milliseconds to cancel distortion.

Modular & Scalable

Add filter modules as your load grows, without redesigning the entire power quality system.

Schneider Electric Backed

Sourced and commissioned as an authorized Schneider reseller, with full manufacturer warranty support.

Remote Monitoring

Optional SCADA / ETAP integration for live THD and power factor visibility across your facility.

Turnkey Commissioning

Supply, installation, testing, and commissioning handled end-to-end by our in-house engineering team.

// Where It's Used

Built for harmonic-heavy environments

Textile & Manufacturing Plants Data Centers Hospitals Commercial Towers Oil & Gas Facilities Substations & Utilities Solar & Renewable Sites Water Treatment Plants

// Installations

Recent AHF deployments

// Technical Overview

Indicative specifications

Final specification is confirmed after site load analysis. Values below are typical ranges.

Rated Current Range	30A – 300A per module (scalable)
Harmonic Orders Compensated	2nd – 51st
THD Reduction	Down to < 5%
Response Time	< 20 ms
Power Factor Correction	Up to 0.99
Connection	Parallel, non-intrusive to existing network
Monitoring	Local HMI, optional SCADA/ETAP integration

Get your site's harmonic profile assessed — free.

Our engineers will review your load type, run a power quality analysis, and recommend the right AHF configuration for your facility.

Request a Power Quality Audit Call +92 333 0862202

CALL SUPPORT

EMAIL SUPPORT

LOCATION

Active Harmonic Filters