Auxilliary Power Supply Systems
The purpose of auxiliary power supply systems is to cater for the necessary energy for the operation of primary and secondary devices at the substation. The auxiliary power systems are normally divided in two categories, namely the AC system and the DC system(s). The AC system normally operates with the country's standardized utility low voltage level, for example 400 V 50 Hz. Normal DC auxiliary supply systems in power substation are operating either on the 110V or 220V level, though lower levels exist. Some systems at the substation may require lower voltages as their auxiliary supply source.
Product Range:
★ Diesel Generator Sets (5kVA to 3000kVA).
★ Batteries & Batteries Bank (Lead Acid, SMF-VRLA, Nickel-Cadmium).
★ Battery Charger (Thyristor Battery Charger).
★ AC & DC Distribution Boards.
★ Power Control Center Panel (PCC).
★ Motor Control Center Panel (MCC).
★ Control & Relay Panel (C&R) – up to 765kV Substation.
★ AMF Panel.
★ Auto-Synchronizing Panel.
"The purpose of auxiliary power supply systems is to cater for the necessary energy for the operation of primary and secondary devices at the substation."
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