LV power quality solutions

PQSine P-series active harmonic filters and power optimizers

Harmonic current compensation up to 50th harmonic (selectable)
Ultra-fast reactive power compensation (inductive and capacitive)
Active load balancing
Compact design
Advanced digital control
High performance and reliability
User-friendly menu operation
Simple installation
Harmonic current compensation capacity: 60 A per module, up to 600 A per panel
System input / number of phases: 3-phase / 3-wire; 3-phase / 4-wire
Input voltage (min./max.): 3P3W device: 180 … 528 V, 3P4W device: 180 … 460 V
Frequency: 50/60 ±3 Hz
Inverter technology: three-level NPC topology, 12 IGBT
Reaction time: 21 μs (immediate load change reaction)
Steady state response time: < 300 μs (steady state response time to full steady state compensation)
Interface: Ethercat 100 Mbit/s, USB, active sensor bus, display bus, Modbus TCP/IP
Ambient temperature: –10 … +40 °C full performance, up to +55 °C derating 2%/K
Protection class: IP20 for module and wall mounted panels, IP33 for floor mounted panels (IP54 is optionally available on request)

	Ordering code	PDF
	B44066F**N*

Fast reactive power compensation (inductive and capacitive)
Active load balancing
Compact design
Advanced digital control
High performance and reliability
Easy installation
Reactive power compensation capacity: 30, 50, 100 kvar per module, up to 400 kvar per panel
System input / number of phases: 3-phase / 3-wire; 3-phase / 4-wire
Input voltage (min./max.): 240 … 480 V
Frequency: 50/60 ±3 Hz
Inverter technology: three-level NPC topology, 12 IGBT
Reaction time: 50 μs (immediate load change reaction)
Steady state response time: < 15 ms (steady state response time to full steady state compensation)
Interface: Modbus TCP/IP
Ambient temperature: –10 … +40 °C
Protection class: IP20