Mercury Vapour Lamps
High Pressure Mercury Vapour Lamps are an ideal source for indoor lighting. Application areas are commercial, industrial, shops, roadways where colour rendition is important. These lamps can be operated in any position and have low sensitivity to voltage fluctuations. Blended Lamps do not need any control gear for Lighting and can be directly used in place of ordinary GLS Lamps.
Sodium Vapour Lamps
High Pressure Sodium Vapour Lamps are the most energy efficient lamps with luminous efficacy upto 120 lumens/watt. They are used in lighting streets, squares, tunnels, dock yard, bridges, etc. where colour rendition is not very important. These lamps have long life, versatile usage and have better endurance to voltage drops found across the country.
Metal Halide Lamps Single Ended
Metal Halide Lamps combine high luminous efficacy with excellent colour rendering. They are directly replaceable with High Pressure Sodium Vapour Lamps with High colour rendering properties. However the ignitor has to have ignition Voltage of 4.0 to 5.0 KV. These lamps are available in different colour groups - Warm white (WW), Neutral White (NW), Day Light white (DLW) according to DIN 5035.
Double-Ended
Main Application: Show Rooms, Marriage Halls, Bill Boards, Small Area Lighting, etc. where colour rendition is important.
|
