Contact Us

RELIABLE INNOVATION.
PERSONAL SOLUTIONS.

preforma.pf  (tipo PAC) / 24kV

preforma.pf - PAC type

preforma.pf  (PAC type) transformer substation, in accordance with EDF HN 64-S-33 and IEC 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.)

Characteristics

preforma.pf substations are also divided into:

preforma.pf-3

Rated Voltage: 12 / 24
Number of Transformers: 1
Maximum number of Functional Units: 4
Power per transformer: up to 400 kVA

preforma.pf-4

Rated Voltage: 12 / 24
Number of Transformers: 1
Maximum number of Functional Units: 4
Power per transformer: up to 1000 kVA

preforma.pf-5

Rated Voltage: 12 / 24
Number of Transformers: 1
Maximum number of Functional Units: 5
Power per transformer: up to 1000 kVA