Surya incandescent lamps commonly called as Pygmy Lamps are in use for over two decades and still continue to be the most widely used lamps in the world. They come in various shapes and wattages ranging from 10W to 200W. Depending upon the application area, they are available in Clear, Frost Finished and Colour versions with Single coil or Coiled coil (as the case may be) tungsten filament as per international standards and fitted with two integral micro-fuses for greater safety.The coiled - coil filament increases luminous efficiency by over 10% and heat loss by convection or conduction is thus reduced. The Glass envelops for lamps are being manufactured on latest Ribbon Glass Plant from DEMA Engineering - UK (formerly known as GB Glass - UK) resulting to glare-free light output. They emit a continuous spectrum of approximately 2800K and a colour-rendering index approaching to 90.Surya Incandescent lamps are made on world's most sophisticated, 100% Synchronized Incandescent lamp lines from FALMA (Montena S.A) Switzerland, tested in accordance with the international standards in force and conform to the IEC 60064 - Tungsten Filament Lamps for Domestic & similar General Lighting Purposes EN 60432-1-Safety and interchangeability requirement of tungsten filament incandescent lamps for general lighting service and Indian Standard IS 418.