Here is the list of goods suppliers approved by UFD
- Products approved for Overhead Power Lines
Insulated cable
GROUP 16 – Coated and insulated cables for overhead lines of up to 20kV (PDF 15 Kb, available in Spanish)
Accessories
GROUP 34 – LA HV terminals, connections and connections (PDF 18 Kb, available in Spanish)
Iron fittings
GROUP 33 – Cable clips and LA conductor fixing elements (PDF 18 Kb, available in Spanish)
Iron fittings
GROUP 92 – MV crosspieces and fittings for maintenance only (PDF 15 Kb, available in Spanish)
Insulators
GROUP 69A – Signage for overhead lines and birdlife protection (PDF 17 Kb, available in Spanish)
Signage for overhead lines and birdlife protection
GROUP 36B – Clamps for overhead lines (PDF 25 Kb, available in Spanish)
- Products approved for Underground Power Lines
Insulated cable
GROUP 14 – Insulated cables underground lines 20KV (PDF 21 Kb, available in Spanish)
Insulated cable
GROUP 15 – Cables underground lines 45/66/132/220 kV (PDF 41 Kb, available in Spanish)
End fittings and connections
GROUP 41 – End fittings for MV lines of up to 20kV (PDF 14 Kb, available in Spanish)
End fittings and connections
GROUP 42 – End fittings for lines 45/66/132/220 kV (PDF 16 Kb, available in Spanish)
End fittings and connections
GROUP 45 – Pluggable connections of up to 20kV (PDF 15 Kb, available in Spanish)
End fittings and connections
GROUP 94 – End fittings and connections used exclusively for maintenance (PDF 28 Kb, available in Spanish)
End fittings and connections
GROUP 46 – Pluggable connections 45/66/132 kV (PDF 20 Kb, available in Spanish)
End fittings and connections
GROUP 43 – Connections for lines up to 20kV (PDF 15 Kb, available in Spanish)
End fittings and connections
GROUP 44 – Connections for lines 45/66/132/220 kV (PDF 22 Kb, available in Spanish)
End fittings and connections
GROUP 47 – Terminals and connections LV lines (PDF 18 Kb, available in Spanish)
Accessories
GROUP 48 – Tape, paste and insulated cable connection accessories (PDF 15 Kb, available in Spanish)
Tubes
GROUP 49 – Tubes and protective material for insulated cables (PDF 25 Kb, available in Spanish)
Signage and safety underground lines
GROUP 69B- Signage underground lines (PDF 14 Kb, available in Spanish)
- Products approved for Transformers
Distribution
GROUP 51 – MV/LV oil transformers for transformer centres (PDF 51 Kb, available in Spanish)
- Products approved for Transformer Stations
Transformer stations
GROUP 58 – Switching substations (Secondary distribution substations) and Empty prefabricated buildings (PDF 21 Kb, available in Spanish)
Telecontrol and telemanagement equipment
GROUP 78 – Telecontrol and telemanagement equipment (PDF 21 Kb, available in Spanish)
- Products approved for cabinets, panels and BT fuse boxes
CGP, AR, CPM
GROUP 67B – Power supply cabinets and protective and measurement boxes (PDF 235 Kb, available in Spanish)
- Products approved for cells and fuses
- Products approved for conventional control gears
Disconnecting switch
GROUP D1 – MV Power supply disconnecting switches (PDF 20 Kb, available in Spanish)
Disconnecting switch
GROUP 61 – Disconnecting switches and MV switches (PDF 15 Kb, available in Spanish)
- Products approved for Civil Works
- Products approved for Industrial Safety
Energy System Protection
GROUP E1 – Passive Energy System Protection (PDF 34 Kb, available in Spanish)
- Products approved for Protective units, Electronic control and Power supply units
Electronic control
GROUP 75 – Fault indicators and various electronic control devices (PDF 28 Kb, available in Spanish)
Electronic control
GROUP 73 – Remotes, power supply units and impedance matching (PDF 20 Kb, available in Spanish)
Protective elements
GROUP 79 – Overcurrent, distance, busbar differential, transformer and line protection (PDF 15 Kb, available in Spanish)
- Products approved for energy measuring devices