APFC Relay Dealers in Hyderabad

The Novar 1106, 1114 reactive power controller is a fully automatic instrument that allows optimum control of reactive power compensation. It contains precise voltage and current measurement circuits, and high precision evaluation of both root–mean–square (RMS) current and the power factor is achieved through digital processing of the values measured. The 230 V AC supply terminals also work as the measurement voltage input. The current measurement input is a general–purpose one for the nominal secondary winding current value of a current measuring transformer (CMT) 1A or 5A. Current of any of the phases can be measured. The instrument calculates the fundamental harmonic component of the active and reactive currents using the FFT algorithm. Thus precise measurement and control are provided even if the current waveform is distorted by higher harmonic components. Controlling takes place in all four quadrants and its speed depends on both control deviation value and its polarization (overcompensation undercompensation). Connecting and disconnecting power factor capacitors is carried out to achieve the optimum compensation condition with a single control step and minimum number of switching on or off the sections. At the same time, the instrument chooses the sections with regard to their even load and preferably connects those that have been disconnected for the longest time and the remanent charge of which is thus minimum. While controlling, the instrument continually checks the compensation sections. If a section’s drop–out or value alteration is detected, the section is temporarily disabled at relevant setting. The section temporarily disabled is periodically tested, while control is in progress, and possibly enabled again. In measurement of current, harmonic component levels are evaluated of up to the nineteenth order. The total harmonic distortion, THD, which can be viewed on a display, is calculated from these measurements’ results.

Automatic Power Factor Controllers L&T offers you a wide range of Power factor Correction Relays suitable for all standard applications. Their intelligent adjustment interface ensures balanced usage of capacitors based on the number of switching operations and the connection time of each step, thus ensuring long life for switchgear and capacitors. etaCON L SeriesIntelligent Power Factor Controller with automatic set-up. Available steps: 3, 5, 7, 8, 12 Compact size (96 × 96 mm) in 3, 5, 7 steps version Automatic recognition of current flow direction Auto / Manual Control Online display of PF, Voltage, Current, kVAr, capacitor overload and Panel temperature Average weekly power factor measurement Capacitor over-current and panel over-heating protection No-voltage release protection function Last two can be programmed for Capacitor switching / Alarm / Fan Control Keypad locking function RPM14 Available step: 14 Online display of PF, current, kVAr. Auto / Manual Control Suitable for non-uniform banks Alarm for abnormal conditions

• Material: Aluminium, Stainless Steel,Carbon Steel
• Certification: CE Certified
• Color: Blue, Grey, Light White, Metallic, Silver, White
• Voltage: 220V, 380V, 440V
• Condition: New, Used
• Frequency: 50Hz, 60Hz
• Warranty: 1Year, 2Years, 6months
• Type: Apfc Relay
• Application: Electric Panels
• Feature: Accuracy, Durable, Heat Resistance, High Performance, Stable Performance
• Phase type: Double Phase, Single Phase, Triple Phase

We manufacture best quality Automatic Power Factor Control (APFC) Panels in Telangana and Andhra Pradesh. These are useful in saving power and we can improve efficiency of Plant power factor by installing our APFC Panel. Power factor correcting panels improves the power factor which inturn improves the power quality. Also leading to increase in the efficiency of power supply, delivering immediate cost savings on electricity. Power Factor can be explained as ratio of active power to apparent power and it is a key factor in measuring electrical consumption. These are incorporated with advanced microprocessor relays to ensure accurate power factor correction. Design facilitates easy connection, ample space for capacitors, efficient heat dissipation, and protection against re-energisation of capacitor bank before it is fully discharged.

Apfc Relay, Dielectric Power Capacitor, Microtek Inverter Batteries

Apfc Relay, Switchgear