A complete solution for harmonic filtering that meets every harmonic standard around the world.
Can be operated as a displacement power factor correction and load balancing device independent of or in conjunction with harmonic mitigation.
Network voltage: 208-480 VAC, up to 15 kV with custom transformers
Frequency: 50/60 Hz +/- 3 Hz
Harmonic compensation: H2 to H50, discrete spectrum cancellation; global or selectable
Ultra fast response at < 2 cycles
Ambient temperature: 0° to 40°C, derate 2% per degree C up to 50°C
Contamination levels (IEC 60721-3-3)
Altitude: 0 to 1000m (3300ft) above sea level - over 1000m derate 1% for each additional 100m
Product standards: UL, cUL, CSA, ABS, C-Tick, CE marked models available
Humidity: up to 95%, non condensing
Corrective Capability: <5% TDD(I) & to near unity displacement power factor
HMI Display: Touchpad display with graphics
Enclosure: N1, UL Type 12, IP30, IP54, CH (Chassis)
Communication: 4 dry (voltage free) contacts to monitor status from remote location; Modbus TCP/IP or Ethernet IP.
Flexible and scalable:
All types of harmonic producing loads
Single load, bus or global site filtering
Compatible with future load changes
Easy sizing and independent of system impedance
Simple selection spreadsheet - no need for harmonic studies
Simple installation and ease of expansion - for parallel operation, each unit functions independently with only current transformer and communication interconnections (no power interconnections)
Current transformers can be installed on the incoming mains (source sense) or on the feeders to the loads (load sense) for maximum installation flexibility
Peace of mind:
Achieves compliance with any harmonic standard anywhere around the world when sized correctly
Logic ride through during mains power outages up to 10 minutes - ensures AccuSine PCS is operating prior to loads to provide compensation upon start up
Compatible with generator sources - off loads generators of reactive and harmonic current demands to extend life and ensure proper operation of generators
Compatible with UPS sources: relieves UPS of reactive and harmonic current demands to ensure proper operation of UPS
Ensures energy efficiency by optimising transformer and cable capacities; reduces utility power factor penalties; and saves the cost of generation and transmission of reactive and harmonic current (non active currents)
Maximises up time when used for harmonic and/or power factor correction.
Anywhere nonlinear loads are present: water/wastewater facilities, HVAC systems, oil & gas platforms, petrochemical plants, port cranes, mining, pharmaceuticals, pulp & paper, automotive plants, all-electric ships, wind mill and solar farms, steel mills, plastic extrusion plants, and more.
Stop voltage sags and flicker due to load current fluctuations (VAR compensation): Ball mills, shredders, arc welders, arc furnaces, hard to start AC motors, and more.