Industrial Relay Dealers in Rajajinagar, Bangalore

Counted among the prominent manufacturers, suppliers, exporters and traders, we are engaged in offering digital reverse power relay. As a microprocessor control based relay, these provide accurate and precise, owing to which demanded by our customers across the globe. Used for the protection of generators, these relays have visual indication of power and display continuous sensing of voltage, current and frequency. Features: longer life span high performance precisely design details: microcontroller based, hence accurate and precise protection of generator prime movers against reverse power visual indication of power, pick-up and relay tripping display of reverse power on the lcd continuous display of sensing voltage, current, frequency and power factor with leadlag indication wide auxiliary voltage range from 85–275v acdc cost effective and highly reliable compact design test facility, allowing the user to check the no and nc contacts of the relay specifications: rated current: 5 amps trip level: 4%–20% in steps of 1% delay: 0–20 sec in steps of 0.1 sec sensing voltage range: 50–500v frequency range: 40–60 hz auxiliary supply: 85-275v acdc out put relay: 2 co,250v, 8a ac 30v, 8a dc operating temperature: -5 to +55°c panel cut out: 137x137+0.1mm enclosure dimensions: 144x144x105 mm applications: protection of generator and prime moverturbine

Prok dv’s make Microcontroller Based Motor Protection Relay PD-MMPR-303 uses the state-of-the-art Microcontroller based measurement techniques for providing protection for Motors up-to 75HP. The comprehensive protection features of the relay make it ideal for Motor protection. The heart of the relay is microcontroller based reliable hardware with special algorithms to calculate the tripping time. The relay continuously monitors the Three Phase Currents to build the thermal replica of the Motor. This thermal replica is used to protect the Motor against Thermal over Loads.The Microcontroller Based Motor Protection Relay does not require external Current Transformer (CT) for its operation for within the bandwidth of Im ranges. The three phase R, Y and B cables are made to pass through the CT hole which is in the relay. The built in CT’s takes care of stepping down of the Currents to the required level. The stepped down three phase Currents are continuously monitored by the relay to detect any abnormal behavior of the Motor and to make tripping decision. Specification Accurate and Real Time TRUE RMS measurements Motor Rated Current (Im) Selection by means of Pot meter with markings Earth Fault Setting provided by means of Pot meter with markings Selectable Thermal Trip Time characteristics Class - 10A, 10, 20 & 30 I > Thermal over load above105 % of Im - provided through visual led indication Provided the Thermal replica for motor overload condition Continuous monitoring of Motor IDLE/Stop, COLD, WARM, HOT, I> & Various Fault status through visual LED indication Various Models with Current ratings Compact and Reliable Manual TEST / RESET Facility

Earth Leakage Relay, Single Phase Preventer Relay, Twilight Switch

We have been one of the leading manufacturers and suppliers of a comprehensive range of single phase preventer in India.

air break relay, Contactor, LT Switchboards, magnastart starters

Bakelite Auto Start Unit, Ignition Volt Coil