Tender For supply of transformer oil testing kit (bdv) 1 kva/0-100 kv range motorized cum manual type (digital) for measuring break down voltage /dielectric strength of insulating oil used in transformer/other switchgear s with complete accessories (test equipment, oil test vessel with mushroom electrode assembly, 2.5 mm g o-no-go gauge, main ac cable of suitable length. user manual with test and warranty certificates. technica l specification: input power ac 220-250v/ 50 hz, output: 0-100 kv ac, trip current: max10-20 ma, operati ng temp: 10 to 50 degree centigrade, humidity: <75% non-considering, o/p voltage resolution: 0.1 kv, acc uracy: +2% with digital display. [ warranty period: 30 months after the date of delivery ]
Tender For supply, erection, testing and commissioning of 11kv/750v 1000kva standby transformer, preferably oil cooled, outdoor type with associated switchgear system at new coaching complex, fte yard/vijayawada and electrification of railway officers rest house at ongole in vijayawada division of south-central railway in andhra pradesh, india.
Tender For supply of oil filtration for 250kva transformer , transformer oil bdv testing and report , supply of transformer power oil -billing as per the actual usage , supply of 3cx35sqmm ht cable kits outdoor , ht cable kit for end termination , a. las 9kv 5ka polymer type with lighting insulator suitable for 11kv system phase to earth application b. discharge current rating 5ka. c. mounting vertical. d. voltage 9 kv. , earth pits meggering and test report , painting of 11kv dp structure -sp and dp structure painting with aluminum paint including paints , painting of transformer -transformer spray painting with siemens grey paint including paints , threading type silica gel breather - 250 grams -diameter 0.5 inch bsp , 11kv single pole structure hg fuses set , 11kv ab switch male and female connector , 11kv dp structure hg fuses arms set , transformer pad clamps , ht yard maintenance work - double pole structure, 11 kv ab switch, hg fuses, jumpers, la erection and maintenance, department single pole structure maintenance and hg fuses replacement.
Tender For manufacture, testing, supply, and supervision of commissioning of 132/33kv, 50mva mineral oil filled power transformer and related services for 132kv nehu grid substation in meghalaya.
Tender For manufacture, testing, supply and delivery of oil cooled distribution transformers - 315 kva; 11/0.433 kv oil cooled energy efficiency level- 2 (as per amendment no. 4 of is:1180(part-1))distribution transformer as per technical specification of nit no. p-49/2023-24/pc-ii/dtr opened on 18.01.2024(extended)
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; electrical system or installation, transformer oil testing including furan analysis of transformer oil; service provider