Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

Overhauling and maintenance of 500kva transformer 11kv/440v lighting transformer oil cooled type make gec s.no.vq87/3492 of patherdih township of patherdih coal washery

Pole, pcc, 9 m,fixt lighting, 230 v, 150 w, led, screw,cable, 1.1 kv, 2c, copper, pvc, 1.5 mm2, flexible,overload relay, thrml, 100-150 a,ictp switch, 415-550v, 32 a, 3 p,cable joint kit, 35mm2, copper, 3.3 v, 3 c,earth leakage relay, 50-750 ma with time lag with cbct,moving contact,fixed contact,potential transformer 550-220v, 50va

Earth electrode primary electrode,mccb,residual current cuircuit breaker rccb,earth leakage circuit breaker elcb,solar insulation meter,digital lux meter,magnetic flux meter,tong tester,sun shine recorder,battery storage lead acid,battery charger,solar charge controller with dusk to dawn automatic switching,solar charge controller with manual switch day lighting,array junction box for connecting 250w x 4 nos,solar lantern led type,clinometer for angle measurement,phase sequence indicator,pwm controller,mppt charge controller,inverter,solar street light,rechargeable battery,rheostat sliding type,rheostat sliding type,bus bar with brackets 1 mtr each,milli voltmeter centre zero analog portable box type housed in bakelite case 100 to 0 to 100 mv,tachometer digital photo sensor type,single phase variable auto transformer 0 to 270 v 10amp air cooled,phase sequence indicator 3 phase, 415 v,growler,ac starters,ac starters,ac starters,function generator 2 to 200 khz sine square triangular 220 v 50 hz single phase,imm

Complete rewinding /repairing of 50 kva 550v/220v 3 phase lighting transformer oil cooled type, sl no. 50-008 of bhowra durga mandir bazar under e. j. area bhowra

Complete repairing and maintenance of 50 kva, 550v/220v, 3phase lighting transformer oil cooled type, make- metropolitan vickers, sl. no. bh(n)/009 of bhowra thana-19 under bhowra north colliery, e.j. area bhowra.

Complete rewinding/repairing of 50 kva 550v/440v lighting transformer of bhowra durga mandir, sl. no. 005, under e.j. area

For complete repairing and rewinding of 100kva lighting transformer 550v/220v installed at central pool substation under sendra bansjora colliery.

50 kva.550v/220v transformer, make metropolitan vicars,sl.nobh(n)/8456/15 of bhowra ( north ) colliery.

Complete overhauling and maintenance of 300 kva transformer 3.3kv/440v lighting transformer oil cooled type, make gec, sl. no tr4b of bhowra power house under e. j. area bhowra