BLR CXD

BLR CXD range of regulators presents a unique secure and totally ‘tamper-proof’ PF Regulator, that works on the principle of true intelligent VAR sensing and self configuring systems. This is a boon to any integrator who wants a simple and yet state of the art APFC regulator. A smart ‘brain’ to control his panel and deliver unmatched accuracy and reliability in PF management, and yet “Tamper Proof” !

Further it is also possible for it to detect a wrong connection of voltage and current path. This can even be corrected at site using the optional external pluggable adaptor. Minimum intervention to resume operation even with wrong wiring inputs too. The BLR-CXD starts its control function and continuously registers the capacitor step size values, even during regular operation routines. No programming or settings what so ever required ! The CXD is available from 4 step to 14 step control of capacitor banks. It is informative too on measurements with its auto scroll of V, THD-V, PF and Cos-Phi as well on its bright back-lit display.

BLR CX

An intelligent PF Regulator is accurate and reliable switching of VAR power under dynamic inductive conditions. The present range of BLR CX models are the 2nd generation of the model, featuring advanced measurement and sensing capabilities. By continuous measuring of capacitor power, BLR CX is always using the perfect choice of available capacitor size for regulation. The switching sequence is automatically ‘best-fit’ and needs no programming. If there are unexpected problems with capacitors, contactors or the fuses of capacitors, BLR CX is detecting these problems and is also giving alarm information on this. The BLR CX has as well metering functions and displays the health of the capacitors and delivered VAR power per step. A unique Dual-Target power factor is also available for addressing applications like generator mode compensation from the same device. Various metering and alarm functions too are included.

BLR CM

By means of the measurement values of voltage and current BLR-CM calculates the conditions in the network. Independent measuring and auxiliary voltage inputs allows a voltage measuring range between 50-530V. Additionally, there is the possibility to change the phase-shift between voltage and current in steps of 15 degrees, for maximum possible flexibility of the relay in applications with voltage measuring phase/neutral, phase/phase and for mixed measurement with different transformer types. The BLR-CM is measuring a host of electrical values, power and energy parameters and even individual harmonics upto the 30th level on both voltage and current path. The BLR-CM also has integrated alarm functions and user configured settings to suit the application needs. Possible to have optional add-ons like RS485 MODBUS RTU or even integrated DATA LOGGER with real-time clock for event logging as well.

BLR CMT

Some systems are expected to work fast and also free of attrition and free of distortion. For fast such applications, which require reactive power compensation, in real-time BLR CMT range of fast operating PF Regulators. The BLR CMT range offers integrated power and energy metering also monitoring of THD-V and THD-I apart from individual harmonics measurement upto the 30th level on V and I paths. True RTPFC solutions are possible with the CMT and the BEL TS for delivering VAR within 20 to 30 msec. These features makes the CMt technically very robust with its ability to operate under very challenging conditions and yet deliver rapid VAR-compensation.

BLR CM 3A

Microprocessor controlled power factor controller with 3-phase current measurement system and display of various measurement values. This configuration regulator works in 3-dimensions and is a comprehensive power quality metering and reactive power management unit. This can assess the reactive power on each phase and provide the suitable response switching 3-phase or 1-phase capacitors as the load demands, using its advanced algorithms. The device is also available with optional data-logger facility or even RS485 MODBUS interface to make it comprehensive in data management and communication. The facility for contactor switching, thyristor switching, or even a combination of both in the “rt” model, makes it even more versatile.