Tender For supply of spare parts of 3 point 3 kv vcb starter panel make protections india - isolator on by off type , overload relay complete , overload relay coil , power contactor vacuum break typpe , vacuum interrupter 3 point 3kv by 400a , e by l relay 50 to 250 250 to 750ma w by cbct , current transformer for ssp unit , voltmeter , ammeter , 3 pooint 3 by 6point 6kv ht power fuse , 3point 3 kv 3ph 100va pt epoxy
Tender For supply of spares components to earth leakage detector of anuvidyuth make. the set consi sts: 1. meter module (main card, insulation tester and panel meter), 2. channel module (channel card fitted with accessories), 3. main module for add-on units, 4. channel card, 5. mains cards, 6. cable cards, 7. moth er board, 8. panel meters, 9. transformer xr-273-3, 10. transformer xr-243-n1, 11. transformer xr-355, 1 2. terminal strips channel/mains, 13. display card, 14. test leads redx2+green, 15. frc connector for m eter reading, 16. relay 4 change over, 17. multi turn pot 20k (mt), 18. reset switch mpu-2, 19. dc buzzer , 20. rotary switch, 21. euro9 connector 32 pin, 22. euro connector 48 pin and 23. 1m potentio meter for m ain module. [ warranty period: 12 months after the date of delivery ]
Tender For corrigendum : supply of 33 kv protection panel for line-(with automation) , 33 kv protection panel for transformer-(with automation) , 36 kv cb relay panel without auto reclose
Tender For supply of the integrated microprocessor based numerical feeder protection module suitable with existi ng m/s. alind make 25kv traction substation control and relay panel as per rdsos spec. no. - ti/spc/psi/p rotct/6072 or latest comprising of two zone polygonal characteristic distance protection, wrong phase co upling (wpc), regenerative current relay (rcr), 2 stage (stage 1 instantaneous & stage 2 definite time) o ver current relay (ocr), potential transformer fuse failure (ptff) alarm and trip, auto reclosure relay, c b trip circuit supervision relay, breaker backup (lbb) and contact multiplication function for annunciation and tele-signaling of ap/gp low alarm and ap/gp low trip & lock out of feeder cb shall be incorporated in th e same module. [ warranty period: 30 months after the date of delivery ]
Tender For supply of insulator disc bakelite 46.5mm o a dia 0.5 mm thik with 3 holes , connector free electrical metal clad male contacts 2pole 88mm o a lg 31 mm o a dia , coil solenoid 30 ohms 1500 turns epoxy plastic moulded 39.5mm o a dia 24 mm lg. , transformer power step down 220 volts 50 hz input with multiple output encapsulated in epoxy resin , conduit assy metal rigid steel seamless tube 10mm i d 12mm old bofors-4023989 complete with end fittings. , mount indicator tail 40mm aa l 70 gun , switch box battery mains eeum , switch box micro switch- assemble lh for 40 mm aa l 70 gun , conduit assy metal rigid steel seamless tube 10mm i d 12mm o d bofors-4025394 complete with end fittings. , conduit assy metal rigid steel seamless tube 10mm i d 12 mm o d bofors-6128613 complete with end fittings. , conduit assy metal rigid steel seamless tube 10mm i d 12 mm old bofors-6128615 complete with end fittings. , conduit assy metal rigid steel seamless tube 10mm i d 12 mm old bofors-4023990 complete with end fittings. , panel light rear assembly 40mm aa l 70 gun , heater immersion electric with thermostate control 40 mm aa l 70 gun assembly 220v 50 hz 500w , stud plain steel 28 mm long threaded m5 for 12mm and 10 mm at ends , reing sealing torroidal synthetic rubber 43 mm i d 1.6 mm thick , horn electrical 220v ac 50hz 40mm aa l 70 gun eeum , pin , plunger , sign for box distribution gun , turminal box 40mm aa l 70 gun electrical equipment upper mounting , strapping steel mild steel annealed zinc coated 5mm wide 05.5mm thik , spacer plate steel 90x41x12mm o a size with two fixing holes , plug and socket assembly electrical special purpose coil light assembly , cable gland assy brass threaded m18x1.5 cable inlet hole dia 10.5 mm , cable gland assy brass threaded m18x1.5 cable in-let hole dia 12 mm , strap retaining steel 28 mm x 15mm o a dimention , knob steel parkerised 5 mm shaft dia. 43 x21x12 mm o a size , switch sub assembly gun main motor stop switch , switch box micro switch assembly rh for 40 mm aa l 70 gun , connector fixed electrical assembly 4 male contacts c w protection cover , inductor audio frequency 1.1 h at 1kc s 1 volt working voltage 220 volts , armature relay arm breker gun electro magnet assembly , power supply box control local power for 40 mm aa l 70 gun , battery box with on off switch assembly 40 mm aa l 70 gun electrical equipt upper mounting , switch box lighting -on off eeum
Tender For pre monsoon maintenance repair work of switchgear transformer vcb ht relay acb mccb lt starter and control panel including allied works at 2nd additional uttarbhag pumping station under mdmd ps baruipur block baruipur in the district of south 24 pgs
Tender For pre monsoon maintenance repair work of switch gear transformer vcb ht relay acb mccb lt starter and control panel including allied works of vt pumps at kurebhanga pumping stations under mdmd ps canning block canning all in the district of south