APFC Harmonic Filter Panels
Manufacturers in Delhi NCR
Automatic Power Factor Correction systems engineered to eliminate DISCOM low power factor penalties and peak-demand surcharges across Delhi NCR, Gurugram, and Manesar. Designed with heavy-duty MPP capacitors, 7% or 14% detuned harmonic reactors, and fast microprocessor multi-step controllers.
Engineered to Mitigate Harmonics & Maximize DISCOM Rebates
Eliminate utility penalty surcharges while protecting sensitive plant electronics from voltage distortion.
Detuned Harmonic Reactors
7% and 14% copper or aluminium detuned reactors safeguard capacitors by shifting network resonance frequency below standard 5th and 7th harmonic levels, preventing nuisance breaker tripping.
Thyristor-Switched (TSC) Modules
Solid-state zero-crossing thyristor switches connect capacitor steps in less than 20 milliseconds, ideal for fast-fluctuating loads such as welding, robotics, and stamping presses.
Intelligent Microprocessor Logic
Multi-stage 8 to 16 step controllers continuously calculate kVAr deficits, balance capacitor duty cycles to extend lifespan, and provide alarms for high THD-V and over-temperature.
APFC & Harmonic Filter Panel Specifications
Manufactured and inspected strictly in compliance with IS 8623, IEC 61439-1 & 2, and IEC 61921 standards.
| Technical Parameter | Adhunik Powertech Specification |
|---|---|
| Rated Capacity Range | 50 kVAr up to 1200 kVAr (Modular Step Banking) |
| Target Power Factor | Maintains PF > 0.98 to Unity (1.00) continuously |
| Operational Voltage | 415V / 440V AC ± 10%, 3-Phase, 50 Hz |
| Detuned Harmonic Filter Reactors | 7% (189 Hz) or 14% (134 Hz) Detuned Copper/Aluminium Reactors |
| Capacitor Duty Units | Heavy-Duty Metallized Polypropylene (MPP) / APP with self-healing dielectric |
| Switching Technology | Specialized Capacitor-Duty Contactors or Fast Thyristor Switched (TSC) |
| APFC Microprocessor Controller | Intelligent 8 / 12 / 14 / 16 Step Digital Controller with THD-V / THD-I readouts |
| Busbar Material & Sizing | Electrolytic Grade Copper / E91E Aluminium (Derated 1.5x for harmonic heating) |
| Safety Protections | Internal discharge resistors, individual HRC fuse backups, over-temperature trips |
| Enclosure Construction | 1.6mm / 2.0mm CRCA Sheet, IP42 / IP54, Forced cooling with thermostat fans |
| Switchgear & Component Makes | Schneider Electric, L&T, Siemens, Epcos/TDK, or Others |
Submit Your Load or Electricity Bill
Upload your utility bill or plant connected load details. Our power factor engineers will calculate required kVAr banking, harmonic filtering parameters, and estimate your monthly payback period.
Frequently Asked Technical Questions
Incurring Low Power Factor Penalties or Harmonic Heating?
Our engineering team in Gurugram / Delhi NCR reviews electricity bills and delivers complete capacitor bank sizing and return-on-investment calculations.