Active Harmonic Filter
Toll Free  :  800.245.0583
Fax  :  586.979.9484
 

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Active Harmonic Filter

The Active Harmonic Filter (AHF) can be incorporated with any type of non-linear plant loads, under constant or variable load conditions.  The AHF will provide low harmonic distortion and unity power factor to the plant utility grid to help meet the ANSI/IEEE Std. 519-2014 harmonic standards.

This high level of performance eliminates the possibility of high amplitude transient harmonics being reflected back to the utility, or to any other equipment, during sudden load changes. In addition to meeting the standards, utility costs will be lowered and the life of the equipment within the plant will be extended.

The AHF incorporates state-of-the-art UPS technology and the most powerful microcontroller and electronics available in the market today. Its design does not require detailed knowledge of the plant load or the type of harmonics involved. The AHF responds to the exact need as it develops.

APPLICATIONS
  • Designed to instantly react to and correct a wide range of harmonic conditions to meet ANSI/IEEE 519-2014 harmonic standards
BENEFITS
  • Actively reduces harmonic distortion to the levels required for IEEE 519 compliance
  • Instantly reacts to and corrects to varying load conditions
  • Provides active power factor correction
  • Balances 3-phase line current from the utility and increases usable capacity
  • Does not require a detailed engineering study for proper sizing and application
  • Reduces utility costs by eliminating harmonics and increasing power factor to near unity
  • Prevents overheating and extends operational life of plant equipment
STANDARD FEATURES
  • UL & cUL listed
  • Designed to operate for at least 200,000 hours
  • Assembled in the USA
STANDARD RATINGS
  • 480, 240 and 208 V
  • 50 to 300 amps Total Corrective Current
  • 3-phase, 3-wire plus ground
  • 60 Hz +/- 5 Hz
  • 50 Hz models available
ENCLOSURES
  • NEMA 1 wall mount, floor mount
  • Open panel
  • Other enclosures available upon request
PERFORMANCE SPECIFICATIONS
  • Limit harmonic current to <5% TDD immediately upstream of installation point as per IEEE 519
  • Power Factor: Near unity (0.99) immediately upstream of installation point
  • Line Current Balancing: ± 1% immediately upstream of installation point
  • Efficiency: 98% at full load
OVERLOAD PROTECTION
  • Overload protection: Output is limited to 300% peak, 100% rms of current rating
  • Fused to provide redundant overload protection
  • Over temperature protection
INDICATORS AND CONTROLS
  • LCD Touchscreen display provides power quality information, operating parameters, operational status
  • Ethernet RS232 interface for remote communications with system
  • Relay contacts provide system run, fault and max load status (3 relays rated at 125VAC/0.5A or 24VDC/1.0A)
PHYSICAL
  • Stand-alone or parallel system for added capacity
  • Panel mount design available for integration within other equipment
  • Operating Temperature: 0°C to 40°C ambient without derating
  • Humidity: 95% maximum non-condensing
  • Storage Temperature: -20°C to +40°C
  • Cooling: Internal forced air
  • Power: Hardwired internal (top access)

MYRON ZUCKER INC. products are designed to:

  • Improve power factor
  • Eliminate utility penalties or surcharges
  • Increase available distribution capacity
  • Mitigate harmonic distortion
  • Protect sensitive equipment
  • Decrease downtime
  • Reduce line losses and associated cost
  • Comply with industry standards

CONTACT US

Myron Zucker, Inc.
36825 Metro Court
Sterling Heights, MI 48312
Toll Free: 800.245.0583
Phone: 586.979.9955
Fax: 586.979.9484
Email: info@myronzucker.com