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FIEO Registered Export Ready

Automatic Harmonic Filter (AHF) - Instant Harmonic Mitigation

Name: Automatic Harmonic Filter (AHF) - Instant Harmonic Mitigation
SKU: 8543347
Availability: InStoreOnly

Sold by valbrid engineering and technologies pvt ltd · Service Provider , Service Center, Professional Services, Distributor, Exporter · Chennai, Tamil Nadu, India

Price

Price on request

In stock

Minimum order: 1 Numbers

Export Snapshot

MOQ

1 Numbers

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HS Code

8504

Origin

India

Port of dispatch

On request

Export markets served

Values shown are for valbrid engineering and technologies pvt ltd.

Compliance & Certifications

ISO 9001:2015

Suitable for

Importers · Distributors · Wholesalers

Chennai Dispatch on request FIEO member

valbrid engineering and technologies pvt ltd

Service Provider , Service Center, Professional Services, Distributor, Exporter · Chennai, Tamil Nadu, India

ValBrid helps manufacturing plants, data centres, and offices cut penalties, protect sensitive equipment, and reduce energy costs with end‑to‑end power quality solutions that improve power factor, mitigate harmonics, balance loads, and optimise energy—delivering stable, compliant operations even with rapidly changing loads or high distortion. We have delivered tangible results in critical sectors including Metals, Mining, Power, Marine, Oil & Gas, and commercial facilities in India and globally—fewer outages, extended asset life, and improved energy efficiency through engineered interventions and turnkey execution. Core offerings include harmonic mitigation, reactive power compensation, APFC/SVG deployment, and advanced energy management calibrated to Indian utility conditions and tariff structures.

Registered address: Chennai, India. Industry: Digital & Technology > Technology & Related Services.

View profile All products

Established

2018

Employees

11–30

GST

33AAGCV5354B1ZL

IEC code

AAGCV5354B

Export markets

GlobalLinker Member Since

Jun 2022

Turnover

10000001 - 50000000.

Incorporation Type

On request

ISO 9001:2015 Dun&Bradstreet ISO 9001: 2015 Udayam MSME

Product details

What are the specifications of this product?

Overview

The ValBrid Automatic Harmonic Filter (AHF) provides instant harmonic mitigation to protect electrical assets, improve process stability, and ensure compliance with international standards. By reducing THDi/THDv at the source, it extends equipment lifespan, minimizes downtime, and supports efficient operations across industrial and commercial facilities. Features: Reduces THDi/THDv to stabilize sensitive drives, PLCs, and instrumentation Real-time IGBT-based shunt filtering for precise harmonic cancellation Supports IEEE-519 compliance at the Point of Common Coupling (PCC) Modular, stackable design with intermediate amp steps for flexible sizing Hybrid-ready to integrate with SVG or detuned capacitors Attributes: Minimizes overheating in motors, transformers, and cables Improves true power factor by removing distortion currents Prevents nuisance trips and production interruptions Enables remote monitoring of PF, THD, and system balance Suitable for heavy non-linear loads in manufacturing, data centers, and steel plants

Product Description

Reliable Harmonic Mitigation
The ValBrid Automatic Harmonic Filter (AHF) is engineered to mitigate harmonics directly at the source, reducing THDi/THDv and ensuring cleaner power quality. This protects motors, transformers, and cables from overheating while extending asset life and reducing maintenance costs.

Improved Power Factor and Compliance
By removing distortion currents, the AHF enhances true power factor and supports IEEE-519 compliance at the Point of Common Coupling (PCC). This helps facilities avoid costly penalties and audits while maintaining energy efficiency.

Advanced Control and Flexibility
The system uses IGBT-based shunt filtering with fast response loops to inject equal-and-opposite currents, effectively cancelling targeted harmonic orders. Selective filtering options (e.g., 5th, 7th, 11th) adapt seamlessly to variable industrial loads.

Modular and Scalable Architecture
Designed with a modular, stackable structure, the AHF allows precise capacity matching today with easy expansion as demand grows. Intermediate current steps ensure optimal performance without over-sizing.

Industry Applications
Ideal for manufacturing facilities, steel production, data centers, and commercial buildings with fluctuating or heavy non-linear loads. Remote monitoring capabilities provide real-time insights into PF, THD, and system balance, supporting data-led commissioning and predictive maintenance.

Description provided by valbrid engineering and technologies pvt ltd.

Specifications

Input Voltage Range	According to plant electrical system specifications
Current Rating	Modular units with intermediate steps to match load currents precisely
Harmonics Targeted	5th, 7th, 11th, and selected higher order harmonics
Filtering Method	Active shunt filtering via IGBT technology
Control System	Fast dynamic control loops with selective order filtering
Compliance Standards	IEEE-519 for harmonic limits at Point of Common Coupling
Installation	Modular and stackable for easy installation and future expansion
Monitoring Interface	Remote monitoring of power factor, THD, and load unbalance
Compatibility	Works alongside SVGs and detuned capacitor banks in hybrid systems
Applications	Heavy non-linear loads in manufacturing, steel, data centers, commercial buildings

Use cases

Category	Electrical Equipment > Power Quality Equipment > Active Harmonic Filters
Primary application	Wholesale, distribution, and international sourcing
Brand	Not specified
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	1 Numbers
Lead time	On request
Payment terms	As per negotiated commercial agreement.
Checkout type	enquiry

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing Automatic Harmonic Filter (AHF) - Instant Harmonic Mitigation. Answers compiled from verified sellers' commercial terms and platform data.

Q: How does ValBrid's AHF adapt to fluctuating industrial loads?

A: ValBrid's AHF features fast control loops and selective harmonic order filtering that dynamically adjust current injection in real-time to effectively cancel harmonic distortion as load conditions change.

Q: Can the AHF be expanded if the plant load increases over time?

A: Yes, the AHF uses a modular, stackable design with intermediate current steps allowing precise initial sizing and easy future capacity expansion without complete system replacement.

Q: Is the AHF compatible with existing reactive power compensation equipment?

A: The AHF is hybrid-ready and can operate seamlessly alongside static var generators (SVG) or detuned capacitor banks while avoiding parallel resonance issues, ensuring system stability in mixed compensation setups.

Q: How does the AHF assist with compliance to IEEE-519 standards?

A: The AHF reduces total harmonic distortion at the point of common coupling (PCC), helping industrial facilities meet IEEE-519 harmonic limits, thus avoiding penalties and ensuring power quality compliance.

Q: What monitoring capabilities are offered with the AHF?

A: It supports remote monitoring of power factor, harmonic distortion levels (THD), and unbalance currents, facilitating data-driven commissioning and condition-based maintenance strategies.

Question not answered? Ask sellers directly — typical response within 4 hours.