Arklite Speciality Lamps offers two types of low-pressure Amalgam lamps. These lamps have a special longlife coating that allows to run these lamps up to 12000 hrs. Amalgam lamps are specially designed lamps to give UV output upto 3 times more than standard germicidal lamps. These lamps can run over a wide range of temperature ranges from 4-40 deg. Cent. With consistent UV output.