Companhia De Saneamento Do Distrito Federal Caesb Tender

Tenders are invited for acquisition of components of electrical equipment (capacitors, cables, boxes, chargers, keys, conduletes contactors, curves, switches, among others). Proclamation from: 30/08/2021 das 08:00 às 12:00 hs e das 13:30 às 17:30 hs 1 - bank capacitor derivationbank, capacitor, three phase, 15 kvar, link triangle, 380 v, dj 40 a, ac-6b bank, capacitor, three phase, low voltage; nominal voltage / operation: 380 v; reactive power: 15 kvar; nominal frequency (hz): 60 hz; overvoltage factor: 1.1 x un (nominal voltage); overcurrent factor: 1.3 x in (nominal current); thermal adjustment current: 1.35 x in; type of connection: triangle (delta); type of dielectric: dielectric composite of dry cells with polyester film, polypropylene or equivalent; power loss (watts): do not exceed 5 % of secured values or Delivery of proposal: from 30/08/2021 at 08:00hrs Opening bid: 22/09/2021 to 09:00hrs