Kovea Super Duo 1 Kafa Lambası
- Dimensions: 93x90x133 (Box)
- Weight: 200gr. (298gr. including battery)
- Krypton Bulb (5V-0.3A) illuminates up to 20 meters for 5 hours
- Halogen Bulb (4.8V-0.5A) illuminates up to 100 meters for 2 hours.
- Battery: 1.5V 'M' Size x 4EA
- Adjustable light positioning
What is KRYPTON Bulb?
It is a chemical element with an atomic number of 36 and an atomic weight of 83.8. Like other noble gases, it is a monoatomic, colorless and odorless gas. Among the noble gases, it is the most easily liquefied, along with xenon, boiling at -152C under atmospheric pressure. One cubic meter of air contains one cubic centimeter of volume. It is obtained together with xenon, which is less volatile like itself, by distillation of liquid air. It conducts heat poorly, it is mixed with xenon and used in some electric lamps; The krypton inside the bulb allows the filament to be brought to a high temperature so that the bulb provides ample light.
What is HALOGEN Bulb?
Halogen lamp (also called tungsten halogen lamp and quartz iodine lamp) is an incandescent lamp containing a small amount of halogen such as iodine or bromine. The combination of halogen gas and tungsten filament produces a halogen cycle chemical reaction. Evaporated tungsten falls back onto the filament, increasing the lifetime of the chemical reaction and maintaining the clarity of the envelope. Therefore, a halogen lamp can be operated at a higher temperature than a standard gas lamp of similar power and lifetime, producing light with a higher luminous efficiency and color temperature. The small size of halogen lamps makes it possible to use them in compact optical systems for projection and lighting.