Grid Development

Primary equipment

For 10/0,4 kV own needs feeding power transformers (2019-05-17 No. 19NU-156) 194.32 kb For 400/330/110 kV primary equipment connectors (2019-03-12 No. NU-52) 3.22 mb For 400-110 kV tubular conductors (2019-03-08 No. NU-55) 1.6 mb For 400-330-110 kV SF6 gas insulated circuit breakers (2018-12-21 No. NU-365) 6.39 mb For 110 kV SF6 Gas-insulated metal-enclosed switchgear (GIS)(2018-10-05 No. NU-288) 11.3 mb For the mounting of 400-330-110 kV earth system of substation (2018-06-29 No. NU-193) 2.86 mb For 400-330-110 kV earth system elements of substation (2018-06-29 No. NU-193) 154.39 kb For oil dissolved gas analysis monitoring equipment of power transformers (2018-06-13 No. NU-172) 4.4 mb For 400-330-110 kV line traps (2018-06-04 No. NU-155) 3.24 mb For D.C. distribution switchboard (2018-05-18 No. NU-140) 27.88 mb For A.C. distribution switchborad (2018-05-18 No. NU-140) 28.32 mb For 400-330-110 kV support insolators (2018-04-20 No. NU-114) 2.97 mb For 10 kV static shunt reactor (2018-04-10 No. NU-99) 292.47 kb For 110 kV compact mixed technologies switcgear (MTS) (2017-12-20 No. NU-291) 2.5 mb For 330 kV coupling capacitors (2017-09-11 No. NU-188) 2.87 mb For 110 kV coupling capacitors (2017-09-11 No. NU-188) 2.84 mb For 330/110/10 kV autotransformers (2017-07-14 No. NU-144) 10.25 mb For emergency power supply generating sets of substation control and automation system (2017-05-10 No. NU-90) 234.64 kb For stationary batteries (2017-05-10 No. NU-89) 129.89 kb For batteries rectifiers (2017-05-10 No. NU-88) 126.8 kb For 10 kV instrument voltage transformers for electric metering (2016-12-21 No. NU-321) 132.41 kb For 10 kV instrument current transformers for electric metering (2016-12-21 No. NU-321) 134.32 kb For 110 kV SF6 gas dead tank circuit breakers (2016-12-09 No. NU-314) 4.25 mb For 330 kV disconnectors (2016-09-26 No. NU-211) 3.23 mb For 110 kV disconnectors (2016-09-26 No. NU-211) 3.14 mb For nameplates of primary equipment (2016-05-13 No. NU-123) 5.47 mb For 330 kV instrument combined current/voltage transformers (2016-02-23 No. NU-55) 1.27 mb For 110 kV instrument combined current/voltage transformers (2016-02-23 No. NU-54) 1.33 mb For 330 kV instrument current transformers (2016-02-23 No. NU-56) 1.17 mb For 330 kV instrument voltage transformers (2016-02-23 No. NU-59) 1.12 mb For 110 kV instrument current transformers (2016-02-23 No. NU-57) 1.16 mb For 110 kV instrument voltage transformers (2016-02-23 No. NU-58) 1.41 mb For 330 kV 4-rd Cl surge arresters (2014-11-27 No. NU-317) 493.21 kb For 330 kV 3-rd Cl surge arresters (2014-11-27 No. NU-317) 477.07 kb For 110 kV 3-rd Cl. surge arresters (2014-11-27 No. NU-317) 467.57 kb For 110 kV 2-nd Cl. surge arresters (2014-11-27 No. NU-317) 452.27 kb
To top