2.Airport:

Providing reliable ground power supplies to support the vital operating systems. This takes the form of a UPS system (SBH, SPH, VTF and VTD) and auxiliary generator set with its associated engine starting battery(SBH, SPH). Public areas require emergency and security systems (VT Cs, VT D, VT F, SBL, SLM & VHT ) for emergency lighting and signage as well as data and information systems and process control( SB, SPH and Ultima SLM ) to be installed. Switching and transmission systems( SBL/SBM/SBH, SLM and SPH ) are required where substations are involved.

Airports are found in all environmental situations and energy storage and solar and wind-powered generators, particularly photovoltaic, can be required. Independent telecom network and signaling batteries are also found ( SBL/SBM/SBH , SLM & Sunica.plus ).

Various types of metering systems are also installed to measure all type of fluids , electricity , gas and water ( LS, LSH, T , G, LO & LM ).