Neptune India Limited Sector 59, Noida, Uttar Pradesh

Voltage : 380 up to 415V

Frequency : 50 and 60Hz

Intelligent RM Series P.F. Controllers are used for measurement and control of P.F. control units for central reactive power compensation. The P.F. measured by Neptune RM Plus is compared with the set values and in order to provide necessary compensation. P.F. Controller switches capacitor banks ON & OFF automatically. RM Plus is Single Phase CT Sensing micro controller relay, designed for above application in 144×144 case for flush mounting with rear plug-in connectors. Microcontroller based programmable RM Plus series relays are manufactured with 8 & 12 capacitor steps. It can work either in automatic or manual mode.

State of art microcontroller based design. 3 line 4 digit ultra bright led display Site programmable ct ratio ( primary & secondary) Site programmable pt ratio ( primary & secondary) True RMS measurement Password protection Rs 485 computer interface Total harmonic distortion Auto ranging Universal aux. Supply.

Multi Source Energy Meter 32 bit micro controller inbuilt latching relay with German technology online data monitoring through RS 485 link optional time of use tariff deduction of daily utility charges no additional cost of token generation direct entry of credit in rupees to meter without cumbersome keypad entries. no unwanted trip offs during working days double password protected online tariff management systems ensuring no additional cost.

Voltage : 240v ph- N

Operating Temperature : -10’C – +50’C

Modular Distribution Board Provides optimum security to both operations and equipment because they feature total insulation and protection degree IP 65 according to IEC 60529 and EN 60529. Impact resistant modular polycarbonate distribution boards, Self-extinguishing, Solid and Stable, Self-extinguishing, Weather Resistant, Corrosion free screws.

Helps meet IEEE-519 requirements Gurantees THDi performance of 8% Max at 50% load, 5% Max at full load Meets the voltage and current distortion limits of IEEE-519 Saves energy by eliminating the wasted energy associated with harmonics, therefore reducing the true RMS KVA demanded from your power source. Suitable for speed controllers or inverters Reduces energy costs Increases equipment reliability by absorbing transients and voltage surges Increases equipments life by reducing heat associated with harmonic currents Improves power factor Reduces THD-V to meet power quality standards.

Frequency : 50Hz ± 1Hz

Active filters are power electronic devices connected in parallel with the load to be compensated. The device can be thought of as a controlled current source, which provides any kind of current waveform in real time. When connected in parallel with the nonlinear load, its harmonic currents are compensated and the network is loaded with fundamental current only. The control system monitors the relevant parameters of the network and is capable of detecting and instantaneously reacting to any disturbance in the load current.