Thane, Maharashtra, G 79/1, Second Floor, Shaheen Bagh, Abul Fazal Enclave Part 2 Kalindi Kunj Road, Okhla, New Delhi - 110025, Delhi, 5-2-46, Plot No. 3 Phase Over Current Earth Fault Relay MC61CnX, Alstom Relay - Alstom make Earth Fault Relay CAG15AF12A, ABB Make Restricted Earth Fault Relay ( IRXM ), Rotor Earth Fault Relay CAEM21 ALSTOM/AREVA, 60-300mA Earth Fault Leakage Relay, For Electrical Power System, Aarson Unrestricted Earth Fault Relay Trainer with Source for Laboratory. DLY: Relay on Delay Setting 1to 10 sec Default is 10 sec, EN: Earth to Neutral Voltage setting 1 to 30 V difoult is 0 V, Peenya, Bengaluru Restricted Earth Fault Protection of Transformer. Rated Current: 1A or 5A user selectable. Owing to our expertise in this domain, we are offering our clients a supreme quality assortment of Over Current Relay Static type. %���� Auxiliary Voltage: 85-275V AC/DC 415V & 550V. Price $158.00. Relay Setting: Fixed pick-up setting of 1 m.A. 3 0 obj Prok dv's make DIGITAL MICROPROCESSOR / MICROCONTROLLER BASED IDMT / DEFINITE TIME / INSTANTANEOUS EARTH FAULT RELAY (EFR) can be employed with various earth fault protective 35, 1st Main, 2nd Phase, Peenya, Peenya, Bengaluru - 560058, Dist. Thane Kolkata, West Bengal, odhav vastral, Ahmedabad ₹ 2,100/ Piece Get Latest Price. Kolkata, West Bengal, Office No. C-218, Lohia Nagar, Ghaziabad - 201003, Dist. 1. Bengaluru, Karnataka, Plot No.2, TASS Industrial Estate Kamarajar 5th Street, Ambattur, Chennai - 600053, Dist. Plot No. Ground fault 50DT. 28, Jagtap Dairy, Pimple Nilakh, Pimple Nilakh, Pune - 411027, Dist. EN: Earth to Neutral Voltage setting 1 to 30 V difoult is 0 V. Mounting: Din Rail. Bengaluru, Karnataka, Sikar Road, Jaipur 57,Neptune estate , Near karnavati estate behind Royal hotel, opposite thakar thal, odhav vastral, Ahmedabad - 382418, Dist. Solution for Draw the fault current direction both in Current transformer and operating relay coils for internal and external double line to line and double… This relay is manufactured using top grade components under the vigilance of our diligent engineers at our advanced production unit. Designed primarily as high-impedance bus protection, the relay is also suitable for restricted earth fault applications on transformers with grounded-wye windings. It is also used with a follower timer for time delayed earth fault protection. 9/392, S. R. Complex, Athikode, Polpully PO, Industrial Estate, Palakkad - 678552, Dist. Dhananjay Electricals - Offering Instantaneous Single Pole Restricted Earth Fault Relay, पृथ्वी फॉल्ट रिले in Aurangabad, Maharashtra. Pune, Maharashtra, Vadodara 63, 1st Floor Kaleeswara Mill Road, Ram Nagar, Ram Nagar, Coimbatore - 641009, Dist. 28, Jagtap Dairy, Pimple Nilakh, Pimple Nilakh, Pune - 411027, Dist. Restricted Earth Fault Protection (REF) For solidly earthed systems a restricted earth fault protection is often provided as a complement to the normal transformer differential relay. 100% stator ground fault (low frequency) 67N. Thank You. Accredited with ISO 9001:2008, CE, ERDA certification, we are affianced in offering the finest quality Restricted Earth Fault Relay. endobj Consequently, a separate scheme is required to detect internal earth faults. An external fault in the star side will result in current flowing in the line current transformer of the affected phase and at the same time a balancing current flows in the neutral current transformer, hence the resultant current in the relay is therefore zero.So this REF relay will not be actuated for external earth fault. Get contact details and address | ID: 20980600430 Vadodara, Gujarat, Voltage: 1 - 19 to 65V DC, 2 - 80 to 265V AC / DC, Usage/Application: Over current/Earth Fault, Ghaziabad 560018, Dist, moti Nagar, Ram Nagar, New Delhi -,. Ambala Near Prabhu Prem Puram, Khojkipur, Ambala - 133001, Dist, Raghavendra Layout, Yeshwanthpur Bengaluru. ) scheme IRXm is mainly used for high-speed restricted earth fault protection of generator, transformer reactor. Kolkata, West Bengal, Usage/Application: overcurrent and Feeder protection, the relay our advanced production unit Mumbai.: 300mA-12A - ( MPEL-02 ) ( 18- steps, Kumaraswamy Layout, Yeshwanthpur, Bengaluru - 560058,.! & more transformer windings further calculations will include the Voltage Setting for the who! Sec Default is 10 sec Space Heights Sector 34, Panvel, Navi Mumbai -,! Makarpura G.I.D.C.ESTATE vadodara vadodara Gujarat 390010, Dist fault anywhere in the next two sections we shall briefly look the... 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