Navigational Aids to IALA Standards

The MEL 250L Port Entry Light (PEL) is a sector leading light of high resolution between its color sectors,

made up of an LED light source, providing a day range of up to 2 nm and a nominal night range of 17 nm.

The main advantage of this beacon is its accuracy between its color sector boundaries (<0.07º).

Light emission generates an unidirectional beam in three colours, with a horizontal divergence

of up to 15º. Color sector configuration is expressly done for every case. The use of high-intensity LED

diodes ensures minimum consumption and maintenance free.

MEL 250L light is designed according to IALA Recommendations and Guidelines, providing complete

information to the navigator on his positioning in the leading channel.