CoEpo APF series Active Power Filter Features

Traditional Active Power Filters are large and heavy, often taking up valuable floor space in switch
Rooms.CoEpower have applied new generation thinking and innovative design principles to create a
Range of Active Power Filters that feature a modular design and are available in wall-mount, rack
Mount and rack/cabinet configurations.This flexibility gives engineers multiple options to cater for
„all situations and ultimately save valuable space and 'floor real-estate'
„Up to 150A capability from a wall-mount solution
„Up to 150A capability from a single rack-mount module
„Up to 750A capability from a single cabinet solution
Easy to Use Graphical User Interface
The CoEpower series integrates a HMI including a graphical user interface.It offers direct control,
Configuration, monitoring and harmonics analysis of the APF without the need of a PC.Communication
Options, detailed alarm events and fault reporting with real time stamp are also included.

Backlit Display
Incorporating a high level of readability and ease of menu navigation, the backlit LCD display offers:„
Access and configuration of operating parameters
„ Measurement data in numerical, graphical and spectrum formats
„ Operation status inclusive of detailed alarms and fault messages
„ Password protected for critical settings

Measurements
Provides a comprehensive set of measurement data for analysis, such as:
„ Network RMS voltages and currents
„ Network Voltage and current distortions (THDu and THDi)
„ Total RMS load currents and THDi
„ System frequency
„ Load factor
„ Compensated RMS currents
„ Comparison of PF (before and after)
„ Graphical waveform of network voltages and currents, load and compensated currents
„ Harmonic spectrum for network and load currents, from 2 ND to 50th harmonic order

Alarms and Fault Reporting
Detailed alarms and fault messages with real time stamping are provided for quick troubleshooting.
Modes of protection include:
„ Over-temperature
„ Inverter bridge in event of abnormal operations
„ Over and under voltage
„ Malfunction of ventilation fan
„ Communication faults
Ease of Installation & Commissioning
„ Designed to be a 'Plug & Play' experience for the user
„ Installation & Commissioning process is the industry benchmark for simplicity and ease of use.
„ Provide comprehensive customer support from our Power Quality Consultants
Available in Various Configurations
„ 3-Wire and 4-Wire versions available
„ Available from 320V to 480V
„ Available in IP20 or customize to suit a wide variety of industry applications
1 Year Warranty (conditions apply)

Protection Features
„ Internal short circuit protection
„ Temperature monitoring
„ Over-voltage protection
„ Under-voltage protection
„ Abnormal frequency protection
„ Output overload protection
„ CT installation detection
„ Inverter bridge abnormal operation protection
„ Inverter over-current protection
„ Over compensation capacity
„ Component capacity redundancy
„ Fan fault protection
„ Fuse protection
„ Busbar over-voltage protection

Common Applications for Active Power Filters
„ Data Centres
„ Water recycling
„ Mechanical Services
„ Hospitals
„ Electrical Vehicles
„ Multi-media
„ Water reticulation
„ Gas & Oil
„ HVAC
„ Building
„ Water treatment
„ Manufacturing
„ Broadcasting
„ Chemical
„ Rail networkSelection guidelines
„ Suitable for 4-Wire systems
„ For 4-Wire configuration, 3 CT's are required (at L1, L2 & L3)
„ LED versions are used in stand alone cabinets that have a touch
Screen on the front door
„ LCD versions are used where there is no touch screen required
(eg.When 2-4 units are connected in parallel with each other)