Tender For supply of silica gel breather with 250 grammes silica gel capacity, for auxiliary transformer 10 kva r ating. clear view type. flange aluminium pressure die casted. poly carbonate container fitted with nitril gasket and filled up with deep blue silica gel. aluminium mesh with steel hose clamp. poly carbonate oil cup with oil level marking. mounting inch bsp threaded make : yoga/power control/aeepl or similar. [ wa rranty period: 30 months after the date of delivery ]
Tender For corrigendum : 1)supply of two nos. of out door type 750kva, 11kv/415v, onan auxiliary transformer along with oil as per site requirement 2)supply of lt copper power cable 400v, 1.1kv grade pvc armored 3.5 core 2rx 400 sqmmm along with lv cable termination accessories,lugs etc 3)dismantling of existing 2 nos. of 750kva auxiliary transformers and old oil cooled cables at ltac panel and auxiliary transformer end and its accessories 4) laying of lt copper power cables and termination of cables along with supply of all accessories for laying of cables 5)erection, cabling, testing and commissioning of 2 nos. of 750kva,11kv/415v auxiliary transformers 6)buy back of released two nos. of 750kva auxiliary transformers along with oil
Tender For supply of circuit breaker 3 pole for tm blower and oil cooling unit transformer/converter along wi th auxiliary contact (2 no type) as per clw spec. no. clw/es/3/0096 (alt.-l) (63 amp) [ warranty pe riod: 30 months after the date of delivery ]
Tender For supply of circuit breaker 3 pole for tm blower and oil cooling unit transformer/converter along with auxiliary contact (2 no type) as per clw spec. no. clw/es/3/0096 (alt.-l) (63 amp)
Tender For supply of sel 751a, numerical feeder protection relay, part no 751a51g1g1g72810310 , sel 710(14di+ 7do) motor protection for 11kv/3.3kv numerical relay (600 mw) , sel 710, motor protection numerical relay for 3.3kv system, part no 71001g0x1g0x810310 , sel 787(10di+ 3do) feeder/transformer protection for 11kv/3.3kv numerical relay (600 mw) , sel make o/c & e/f relay type sel 751a (14-i/p+ 7-o/p) , auxiliary supply-220vdc ct sec. -1a, pt sec. -63
Tender For ttps es circle em ii annual maintenance of lt swgr buses modules breakers electronic controller panels auxiliary controlpanels power transformer over hauling of lt motors and reconditioning of transformer oil in 20 nos of hvr transformer oil in 20
Tender For ttps es circle mrt i annual overhauling of cwp panels system 6 6 kv ht lt switchgear system generator transformer system external auxiliary lt switchgear system in unit iii for the year 2025 2026