POWER FACTOR CORRECTION POWER LINE ANALYSERS POWER QUALITY ANALYSERS INDUSTRIAL AUTOMATION Products and Systems for Energy Control and Monitoring

Content Power Factor Correction Thyristor Switching Modules Chooke reactors for CTU modules Energy Monitoring PLA44 – power quality analyser class A PLA34 – power quality analyser class S PLA33 – power line analyser PLA44RGP – portable power quality analyser class A PLA404 – portable power quality analyser class S HM2006 – peak maximum demand controller Power Monitoring Software Modular Instruments Multiple­function time relays Voltage monitoring relays Current monitoring relays MRF1P – frequency monitoring relay MTR01 – motor thermistor monitoring relay MRL01 – liquid level monitoring relay...

Introduction From the year 1991, the Czech company BMR has been engaged in the development and production of instruments for the economical usage of electrical energy, monitoring and control. From the very beginning, BMR has been located in the town of Rychnov nad Kněžnou where the development and production facilities are located. BMR started with the production of electronic regulators for direct electrical heating and advanced heating control systems. Thanks to the quality of production and experience obtained from the market, the development was systematically continued to areas. BMR then...

Power Factor Correction An essential way of electrical energy cost reduction is the compensation of the reactive power caused by various type of loads. BMR offers a complete range of power factor controllers for usage in standard LV and MV applications, fast (dynamic) changing loads and special projects that require so called phase­ compensation. Thyristor switching modules for fast compensation, decompensation reactors and other instruments make a range of products for power factor correction complete.

Power Factor Controllers The main part of central and group power factor correction in systems with a variable load is the power factor controller. A proper power factor controller and the correct design of PFC are key to the reduction of reactive energy costs. Nowadays, when four­quadrant energy meters are used, the right power factor controller is essential to achieve the highest efficiency of PFC system. Reliable, smart and advanced BMR controllers assure effective reduction of reactive energy and long working life of PFC systems. Circular usage of steps The controller switches all steps that...

Controller GCR06 and GCR12 The power factor controllers GCR06 and GCR12 combine features and functions of the power factor controller and the multifunction monitoring instrument. Thanks to the graphic OLED (organic light emitting diode) display, all information is shown at the same time for a faster overview and easy understanding about the PFC and grid situation. GCR controllers are designed for LV and MV application as well as for dynamic (fast) and hybrid thyristor power factor compensations. • monitoring of U, I, f, P, Q, S, cosφ, THDU, THDI, odd harmonics of U and I up to the 19 th order,...

Controller FCR06 and FCR12 The power factor controllers FCR06 and FCR12 are well proven controllers for LV and MV applications as well as for fast and hybrid thyristor power factor correction applications. The power factor controllers FCR06 and FCR12 offer advanced functionality, the automatic detection of measuring circuits and capacitor steps, three­phase current measurement, and also reliability and design for the hardest conditions. Power factor correction Main characteristics • monitoring of U, I, f, P, Q, S, cosφ, THDU, THDI, odd harmonics of U and I up to the 19 th order, temperature •...

Controller FCR05 and FCR07 Power factor controllers FCR05 (6 outputs) and FCR07 (8 outputs) are designed for usage in standard LV and MV power factor correction applications operated by mechanical contactors. Despite the small size of power factor controllers, they offer four quadrant measurement and regulation, automatic detection of measuring circuits and capacitor steps, high sensitivity, reliability and design for the hardest conditions. Main characteristics • three regulation methods (APFR default) • small design 97 x 97 mm for pannel mounting • controller type for panel and DIN rail mounting...

Controller FCR123 The power factor controller FCR123 is designed for fast compensation of three­phase unbalanced systems. It is a powerful solution for power factor correction and voltage symmetrization in applications with unbalanced systems and in need of dynamic compensation such as welding plants and robotic assembling plants in the automotive industry. Power factor correction FCR123 is a set of three FCR06­06 or FCR12­12 controllers with independent inputs for current measurement at each phase. The FCR123 set of controllers work together with fast thyristor switching modules CTU33 for fast...

Controller ICR12 The impulse power factor controller ICR12 is designed for usage in applications where load variation between working times is too high to be measured by measuring current transformers. The ICR12 controller is also a solution for unbalanced systems where there is the possibility to take energy impulses directly from the utility static energy meter. Main characteristics • monitoring of P, Q, S, cosφ, temperature • APFR regulation method • built­in temperature sensor for ventilator and cabinet control • adjustable temperature for ventilator control and cabinet disconnection • four...

Variants codes of power factor controllers GCR06 and GCR12 Instrument name Instrument name Number of transistor outputs Number of transistor outputs Power factor correction Three­phase current measurement 1 phase current input 3 phase current input Supply / measuring voltage Supply / measuring voltage _ Instrument name Number of outputs 12 panel type Supply / measuring voltage _ Supply voltage _