how calculate external illumintion in a compound area. for
e.g. there is one open park having 600m2 area and i have to
put 40w flouresent tube fitting with pole. how shall i
calculate the numbers of fitting.
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Answer Posted / bala_vlsi
generally 20 lux and 20 m will be consider for 6 m wide
road or external area with help of 7 m hight pole . but in
your case you can provide every 10 m distance one pole
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