Repairing of oil temperature and winding temperature indicator and mercury switch buchholz relay of 2.5mva and 1mva power transformer along with wiring of control circuit from transformer to control panel at ilbl ocp, lakhanpur area, mcl

Supply and installation of oil and winding temperature indicator with the trip/ alarm circuit of primary control switch with repairing of buchholz relay of 04 nos of transformer of khottadih colliery

Oil winding temperature indicators oti wti for 250 mva generator transformers 50mva station transformer st with remote digital indicator 16 mva unit auxiliary transformers uat

Installation of oil and winding temperature meter with buchholz relay assembley in crompton parkinson make, 1000kva, 11kv/550v transformer of 2 seam s/s of east basuria colliery

Supply and fitting of bucholz relay,winding temperature indicator and oil temperature indicator for 4nos. of 1000kva transformer,sl.no.ve10001/06, ve10001/07,ve10001/09 and prm1210142 with complete control panel,necessary relays and tripping circuit

Providing and fitting safety devices buchholz relay oil and winding temperature indicator for identifying the cause of tripping, and gasket changing of 1250kva transformer 3.3kv/415 volts, make crompton parkinson, serial no. 1546v 1mva tra

Supply and installation of winding temperature meter, oil temperature meter and buchholz relay alam bell system in 02 nos of 1 mva,11kv/3.3kv,power transformers,installed at dumerbera sub-station of ara colliery under kuju area.

Supply carriage and erection of transformer 1500kva 33.04 onan type three phase 50hz foot mountain provision of oil temperature, winding, oil level indication and buchholz relay control and marshaling box at patyor pump canal

Supplying and fitting of buchholz relay, oil and winding temp indicator with proper functioning in 3 mva transformer at giridih oc sub-station, giridih oc mine, giridih project

Supply of dual digital temperature indicator along with rtds and accessories 2 items 14 sets