Integrated LED Main Signal as per Specification no. RDSO/SPN/199/2025 Rev 1.2 with amendment 1
To simplify the application of LED Signals and improve reliability the Integrated LED Main Signals are developed. This is practically combining Current Regulater & Light Unit in one housing, keeping all the electrical, environment & Optical charecters unaltered. Presently it is being used in Railway System with full satisfaction of the Railway authority.
Brief Specification
Operating Voltage: 82.5V to 137.5V AC/DC
Operating Current: 140mA
Illumination at a distance 1.5m: 150Lux for Red & Green 175 Lux for Yellow
Operating Temperature: -10˚C to +70˚C
