PMS on a Reinforced Concrete Pole

PMS on a Reinforced Concrete Pole

The pole-mounted substation 20(10)/0.4 kV; 50/100/160/250/400 kVA is planned for a 12 m high round reinforced concrete pole, tested on a load of 1600 daN. Medium voltage equipment is defined by the selected type one line diagram, and the pole-mounted substation is fitted with:

  • Cathode surge arresters 24/12 kV, 10 kA,
  • Disconnector – circuit-breaker,
  • Post insulators Ps 24 or Ps 17.5 with corresponding support.

LV equipment, except electric risers, is installed in the LV distribution cabinet according to the type one line diagram.