Binay Opto Electronics Private Ltd. Manufactures Heat-Resistant LED Indicators. Binay Opto Electronics Private Ltd. Binay Opto Electronics Private Ltd. Also offers LED based pilot lights, aviation obstruction lights, alarm lights, etc. Heat-Resistant LED Indicators or ENHANCED SERIES Jumbo LED Modules have flame-retardant bodies made of thermosetting epoxy DMC material, with a chrome-plated brass bezel on which the polycarbonate lens is mounted. It undergoes an ageing process for 12 hours at an accelerated voltage of 280V. These are available in variable sizes having the diameters of 22.5mm, 25.5mm, 27.5mm, 30.5mm, and 19.5mm respectively.
