Dedicated Freight Corridor Corporation of India Limited

tender for dragon torch, dragon torch rechargeable heavy duty wide angle focus or long range torch with energy efficient led lamp. torch shall be of dual purpose use i.e. it should also be able to use as emergency table lamp as well as patrolling purpose duly fitted with rechargeable li ion and lead acid batteries complete with 220 v ac charger etc. with operating range 700 to 800mtr, charging time 8 to 10 hrs, operating temperature 10 to plus55 deg for using on railway works.