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Power factor controllers

Steering of the steps of one- and three-phase condensers and chokes now possible within one controller.

The power factor controllers we produce are designed for use in automatic inductive and capacitive reactive power compensation systems, both in condenser batteries and in compensation choke batteries. The devices result from long-term expertise in construction and selection of reactive power compensation systems. Properly selected and configured, power factor controllers ensure effective minimisation of costs connected with reactive power, along with intuitive operation of software in the Polish and English language version.
The LRM001 power factor controllers were appreciated and awarded at the INTRATAG fair in Cracow, where our LRM001 controller won the gold medal, and at the Concours Lépine Innovation Fair in Paris, where it obtained the bronze medal.

Try one of our power factor controllers and find out how simple and intuitive it can be to control even a complex reactive power compensation system.

Available types of LRM power factor controllers:
- LRM001 power factor controller – board mounted
- LRM002 power factor controller– DIN rail mounted

LRM001 power factor controller

 

  • compensation of inductive reactive power: cooperation with capacitive steps
  • compensation of capacitive reactive power: cooperation with inductive steps
  • compensation of reactive power in case of variable capacitive-inductive character
  • compensation within networks with symmetric and asymmetric loading – one- or three-phase measurement and steering of one- and/or three-phase elements

 

  • displaying of the cosφ coefficient value and of the Power Factor value
  • function of idle run compensation
  • reactive power offset function
  • algorithm of even wear of the steps
  • possibility to programme any type and power of particular outputs (no predefined sequences)
  • quick algorithms to reach the predefined cosφ coefficient
  • individually programmable discharging (blockade) times of the steps
  • possibility to control cabinet ventilation
  • disconnection of steps in case of exceeding the set threshold temperature
  • remote reading capability
Parameter Value
power supply voltage 230 VAC ± 10%, 50 Hz
power consumption up to 10 VA
ambient temperature -25°C 60°C
relative humidity 50% for +40°C, 90% for 60°C
casing protection class IP20
weight 0,3 kg
dimensions 144x144x58 mm
installation board mounted
communication RS485 Modbus/RTU

LRM001 /11-6 RS

– board mounted, dimensions 144x144x58 mm, measurement of the 1st phase current, 6 steps, equipped with an RS port Modbus/RTU, designed for symmetric networks with inductive or capacitive loading

LRM001 /11-12 RS

– board mounted, dimensions 144x144x58 mm, measurement of the 1st phase current, 12 steps, equipped with an RS Modbus/RTU port, designed for symmetric networks with inductive or capacitive loading

LRM001 /33-6 RS

– board mounted, dimensions 144x144x58 mm, measurement of current and voltage of 3 phases,possibility to work with single-phase elements, 6 steps, equipped with an RS 485 Modbus/RTU port, designed for symmetric networks with inductive or capacitive loading

LRM001 /33-12 RS

– montaż tablicowy, wymiary 144x144x58 mm, pomiar prądu i napięć 3 faz – możliwość pracy z elementami jednofazowymi, 12 stopni, wyposażony port RS485 Modbus/RTU – dostosowany do sieci asymetrycznych z obciążeniem o charakterze indukcyjnym lub pojemnościowym

– board mounted, dimensions 144x144x58 mm, measurement of current and voltage of 3 phases,possibility to work with single-phase elements, 12 steps, equipped with an RS 485 Modbus/RTU port, designed for symmetric networks with inductive or capacitive loading

Gold medal Cracov Lopi

Bronze medal Concours Lepine Lopi

LRM002 power factor controller

  • compensation of inductive reactive power: cooperation with capacitive steps
  • compensation of capacitive reactive power: cooperation with inductive steps
  • compensation of reactive power in case of variable capacitive-inductive character
  • compensation within networks with symmetric and asymmetric loading – one- or three-phase measurement and steering of one- and/or three-phase elements
  • displaying of the cosφ coefficient value and of the Power Factor value
  • function of idle run compensation
  • reactive power offset function
  • algorithm of even wear of the steps
  • possibility to programme any type and power of particular outputs (no predefined sequences)
  • quick algorithms to reach the predefined cosφ coefficient
  • individually programmable discharging (blockade) times of the steps
Parameter Value
power supply voltage 230 VAC ± 10%, 50 Hz
power consumption up to 10 VA
ambient temperature -25°C 60°C
relative humidity 50% dla +40°C, 90% dla 60°C
casing protection class IP20
wight 0,3 kg
dimensions 105x90x65 mm
installation on the DIN rail
communication RS485 Modbus/RTU

LRM001 /11-6 RS

– controller installation on the DIN rail, dimensions 105x90x65 mm, measurement of the 1st phase current, 6 steps – designed for symmetric networks with inductive or capacitive loading.

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