Complete set of interior and exterior LED luminaires for T-18 (vande bharat coaches)

Energy Efficient LED based coach lights and indications as per RDSO/ PE/SPEC/TL/D/91 Rev.0 2008 with amendment 2.0 for Railway passenger Coaches complying to IEC 60332, IEC 60529, IEC 60081, IEC 61000, IEC 61373, IEC 60571, IEC 61195 and RDSO/ELRS/SPEC/SI/0015 Oct 2001

• Rated Voltage 90V DC to 140V DC
• Operating Voltage 110V DC (nominal)
• LEDs of Class ‘C’ of BS: 1376 are used
• Colour Temperature lies be between 6000K to 7000K
• Maximum ambient temperature 55°C
• Minimum ambient temperature -5°C
• Reverse Polarity protection provided
• Relative Humidity 100%
• Life more than 50000 hours at Rated Voltage
• More than 100 Lumens per watt at minimal voltage.
•  Illumination level is as per given specification
•  Efficient for working at 160Km/H and at Humid, dusty and desert terrains salty and corrosive environment as well