The PAC type PREFORMA-PF transformer substation, in accordance with EDF HN 64-S-33 and EC standards, includes a factory-assembled concrete enclosure, with a monoblock structure, containing the electrical components.
The PREFORMA-PF consists of :
- A reinforced concrete enclosure, painted and equipped with: doors and ventilation, protective window for external indicator, public lighting unit, internal lighting and socket, protection and earthing circuits and equipotential belt..
- An MV switchgear, compact or extendable compact type
- An MV/LV transformer
- An LV board, TIPI/LV type
- Auxiliaries: Fault detectors, ITI box and public lighting bars
- Connections for various types of switchgear
PREFORMA-PF substations can be classified in 2 main families:
Traditional PREFORMA substations with flat roof and standard RAL colours (Ivory 1015, Green 6003, Grey 7035 and Brown 8017)
Customised PREFORMA substations with a wide choice of roofs and covers (slate, tiles, etc.) and also an extensive range of cladding (stone, brick, timber, etc.)
PREFORMA-PF substations are also divided into:
PREFORMA-PF-3
| Rated Voltage: | 12 / 24 |
| Number of Transformers: | 1 |
| Maximum number of FUs: | 4 |
| Power per transformer: | up to 400 kVA |
PREFORMA-PF-4
| Rated Voltage: | 12 / 24 |
| Number of Transformers: | 1 |
| Maximum number of FUs: | 4 |
| Power per transformer: | up to 1000 kVA |
PREFORMA-PF-5
| Rated Voltage: | 12 / 24 |
| Number of Transformers: | 1 |
| Maximum number of FUs: | 5 |
| Power per transformer: | up to 1000 kVA |
Product catalogues downloads
PREFORMA-PF Postes de Distribution publique préfabriqués en élévation Type PAC (757.22 kB)
CA303FR-0411Français
