Enersine Pro 60A – 2400A Modular Active Harmonic Filter

Brand: Ablerex

This product is available globally.
  • Modular and Scalable System Architecture
  • Universal Voltage: 208V/400V/480V without transformer
  • Harmonic compensation for 3-wire or/and 4-wire system
  • Eliminates harmonics current from 2nd to 51st order
  • Programmable Harmonics Compensation and Power Factor Correction


Enersine Pro 60A – 2400A Modular APF – Active Power Filter

The New Generation Of Modular Active Filters For Harmonics & Reactive Current Compensation

EnersineTM APF measures and monitors the entire load current through external auxiliary coupling current transformers (CT) mounted on the AC line, removes the fundamental frequency component and injects opposite phase harmonic current to cancel harmonic current in the electrical distribution system. By cancelling the harmonic currents in the circuit, there will be:

Powerful Performance 

  • Eliminates harmonics current from 2nd to 51st order
  • Close/Open Loop Selectable Control
  • Ultra-fast response to load changes within microseconds
  • Load balancing between phases and unload neutral wire
  • Programmable Harmonics Compensation and Power Factor Correction

Programmable Filtering Mode Options

  1. Harmonic compensation only
  2. Power Factor (Reactive Current) compensation only
  3. Harmonic compensation priority + Power Factor Compensation
  4. Power Factor Compensation Priority + Harmonic compensation
  5. Harmonic compensation priority + Power Factor Compensation + Load Balancing

Expandable Capabilities

  • Space-saving high power density design
  • Different rated current filter system can be wired in Parallel with common coupling CT

Typical Application

  • Data centres, semiconductor and electronics manufacturers.
  • Chemical  Industry, Oil & Gas, Steel Plants.
  • Water Treatment plants, Automotive industry.


Technical Specification
Maximum Compensating Current Per Phase80ARMS per power module
Maximum Neutral Compensating Current3 times of Phase Current (400V version only)
Maximum Scalable Current Per System1,920ARMS (24nos. x 80ARMS power module); Different system rating can operate in parallel
Voltage Tolerance400V/480V +15% / -20% (Other Voltages available with transformer)
Nominal Frequency50/60Hz ± 5% (Auto Sensing)
Power Factor Correction (Reactive Current)Power factor correction is programmable from 0.6 lagging to 0.6 leading
Load BalancingBoth phase to phase and phase to neutral
CT RatioProgrammable Primary Current: 100A~10000A Programmable Secondary Current: 1A/5A
CT LocationSource Side: Close Loop Control or Load Side: Open Loop Control
Response TimeHarmonic Compensation <1ms, Reactive Current Injection <20ms
Maximum Heat losses≤5% at full capacity
Compensation Ratio10:1 typical
Power Electronics3-Level IGBT Technology
CoolingForced air cooling with speed-controlled fans
Noise Level<65 dBA
InterfacesEthernet (TCP/IP), RS-485 (Modbus RTU Protocol), USB, 3x Output Dry Contact and 1x Input Dry Contact, 1x EPO
EMC Class ComplianceEN 55011, EN 61000-6, EN 61000-3, EN 61000-4
Safety StandardComplies to EN 50178
Frame Dimension (WxDxH)Maxi Frame : 600 x 900 x 1950 mm, Midi Frame : 600 x 900 x 1500 mm
Protection IndexIP21 (Modules & Frame), other IP options available on demand

View Datasheet

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