Spares suitable for siemens make 420 kv,2000amps,tp 415v motor operated centre break isolator with single earth switch type 400 kv hcb installed at 400 kv switchyard

Const. of additional 2nd 20 mva 66/11 kv t/f plinth, switch gear foundation and allied civil works at 132 kv s/s bhikhiwind.

Construction of additional 3rd 10/12.5 mva 66/11 kv t/f plinth, switch gear foundation and allied civil works at 220 kv s/s khassa.

Repairs replacement servicing to ht switch gears 66 11 kv sf6 vcb and overhauling of 66 11 kv transformer at 66 kv mrs i and mrs ii under ge i r and d east bangalore

Repair/ maintenance of 33 kv/ 11 kv outdoor switchyard, transformers, ht switch gear, ht ug cable/ oh line and allied works in dipatoli mil stn under ge dipatoli

Repair/maintenance of 33 /11 kv ht, sub station including calibration /testing of 33/11 kv transformers, vcbs, ht switch gear lighting arrestors and other connected works under ge babina

Urgent supply installation testing and commissioning of 33 kv a.b. switch gear for 5 mva substation at 160 mld salauli water treatment plant.

A. repairing and re-conditioning of 11 kv vcb switch, 630 amp make gec s. no. 823421/1/2 b. providing and fixing of 02 nos. goab switches 11 kv grade along with interlocking arrangement at main substation pindra project under kuju area

Electrical symbol and accessories chart,electrical loads,rooftop mounting structure for 4 x 250 w solar panels mounting practice, with tilt adjustment,electrical wiring and switch gear rack electrical control elements suitable for practice of control circuits using banana plugs and sockets,protective relays and contactors rack suitable for practice of control circuits using banana plugs and sockets,battery cable 7.5 sqmm,pyrheliometer,magnetic flux meter 0-500 tesla,solar cell based sunlight radiation meter for solar power measurement,cut model of photo voltaic cell assembly,cut model of lead acid battery,solar simulator,iv curve tester,sun path finder,solar energy trainer,halogen lamp with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square,solar photovoltaic module 75 w mono crystalline module 75 w amorphous silicon module 250 w thin film module 5w, 10w, 40w poly crystalline module,solar charge controller with dusk to dawn automatic switching 12v, 10a,

11 kv auxiliary switch suitable for vcb make stelmec