Easun Reyrolle Limited

BTM Layout, Bangalore, Karnataka

We are offering transmission line protection relay.L-pro 2100 relay provides comprehensive distance based line protection, dfr quality fault oscillography, standard ring bus capability, swing recording, event logging, scada control and melting in a fully integrated protective relay solution. Application distance based line protection for transmission linesoverhead lines and underground cables

We are offering numerical auto reclose relay.The relay is suitable for single and three phase. Auto reclosing the relay consists of five modules viz. Front fascia, power supply, two relay and status module and microcontroller module. All the modules are housed in a compact 3n non draw-out case. Microcontroller does the sequence control and timing function. Different operating functions and time setting are selected by the dip-switches on the relay front fascia.

We offer numerical under over voltage protection relay. Mvt 181 is a numerical true rms single pole relay consists of two elements. Each element can be selected for under voltage function or over voltage function or switched off. The characteristics setting, voltage setting and time multiplier setting are independently settable for each element and the voltage setting is in terms of voltage. Hence this relay can be used as a two stage under voltage or two stage over voltage protection. multiple characteristics:there are four operating characteristics for over voltage function and two operating characteristics for under voltage function

We offer numerical volts protection relay. Mbt 191 relay can be connected either in phase -phase or phase - neutral pt secondary circuit. Nominal voltage which is settable (50 -150 v) in the relay could be chosen according to the connection. And the nominal frequency is settable either as 50 or 60 hz. two elements:mbt 191 relay consists of two elements. Each element can be independently put off or set to a wide range of overfluxing setting (b1 and b2). Both elements are having definite time characteristics and four types of inverse characteristics. Each element is provided with two numbers of ^no^ contacts independent to each other. Both elements can be selected appropriately to give two stages of protection for the equipment. In addition to these two elements, starting function of these elements are indicated by a starter led and a changeover contact is available for annunciation.

We offer numerical directional overcurrent protection relay. Mit121131 is micro-controller based numerical true rms single pole directional over-current protection with voltage polarization, and the relay will operate depending on the direction of fault current and relay setting. versions: mit 121 - single pole directional over-current protection mit 131 - single pole directional over-current protection with dc transient free high set application distribution feederstransmission linessolidly or resistance grounded systems

We are offering numerical sensitive current protection relay.Mit 161 is a numerical protection unit comprising two elements namely the earth fault element and lowset thereby offering two stages of protection. The earth fault element, the first stage of protection is provided with definite time lag (dtl). The lowset element has dtl or numerous idmtl curves. One of the elements can also be put off when there is no necessity. Application capacitor bankshigh resistance earthed systems

We offer Numerical Biased Differential Protection Relay. MIB 202 takes the current inputs from both the ends of two winding power transormer and auto transformer, it is working on current differential principle. It provides stability against magnetic inrush conditions. Loadthrough fault stability is achieved through bias setting provided in the relay. It operates only for internal faults. Application Two winding power transformersAuto transformersBiased differential protection for generators