Singapore: the Singapore Formula One Grand Prix night race track illuminated at night. The state-of-the-art lighting system requires a total of 110,000m of power cables, 230 steel pylons and around 1,500 light projectors with a power requirement of 3,180,000 watts
UKGuardian
UKGuardian
...esos son muchos watts... ;-)
1 comentario:
como si climatizaras a 63600 personas...
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