Global compensation or individual harmonic compensation, from H2 to H50, global or selective
Reactive compensation: power factor correction, cos φ to near unity, selectable set point.
Electrical systems: 3-wire or 4-wire.
Neutral current correction: 3 times unit rating.
Product standards: CE Certified.
Parallel capability: up to 4 like units.
Enclosure type: IP20, wall mounted.
Communication: 3 dry (voltage free) contacts to monitor status from remote location; Standard RS422/485 link for J-Bus and Modbus.
Functionality: harmonic mitigation or power factor correction, separately or combined.
Human Machine Interface: graphic display, seven languages.
Technical Data
System input
Nominal voltage: 400 V -20 + 15%; other voltages with transformer
Nominal frequency: 50Hz, 60 Hz, +/-8%
Number of phases: 3 phases with or without neutral
Technical characteristics
Compensated harmonic currents: H2 to 50, full compensation or individual compensation.
Fast response at < 2 cycles
Overload: possibility of continuous operation with current limitation.
Environmental conditions
0 °C to 40 °C continuous (derate 2 %/1 °C to 50 °C)
Relative humidity: 0 to 95 % without condensation
Operating altitude: < 1000 m, (derate 1 %/100 m above)
Reference technical standards: IEC/EN
Benefits
AccuSine SWP is extremely compact. It can be wall-mounted or installed in a switchgear cubicle;
AccuSine SWP can be connected in parallel, allowing future increases in power demand without disconnecting the supply;
AccuSine SWP adapts automatically to any single-phase or three-phase load: computer load, variable speed drives, etc. It is compatible with any type of neutral systems.
Applications
By neutralising harmonics AccuSine SWP eliminates:
nuisance tripping of circuit-breakers,
Premature ageing of equipment.
By correcting the cos., AccuSine SWP allows:
energy savings,
Full compatibility of generator sets with capacitive loads