Led Head Torch

LED head torch uses the LED bulbs. Torch otherwise known as Flash light is a source light held in hand. They are electric power resources were the light source may be a bulb, a small incandescent, or a light emitting diode. The bulb or the LED is placed on a parabolic structure or a shaped reflector with a transparent glass to protect them from any external damage. LED Head torch has small LED in it which emits enormous power and they also last long. LED filament is placed inside plastic instead of glass hence it is unbreakable. They turn on very quickly and have long term life than the light bulbs or the incandescent. They have headband of adjustable and uses alkaline battery.

LED head torch are either portable, or embedded in helmets mostly used by miners, or like watches useful for fishers and maritime sailors. LED head torch are used in cycles,

It gains power as the cycle is pedaled. Solar led torches are also available in market. The major reason to choose this torch is they have very high power than the traditional light bulbs. The light rays can pass through even during foggy and winter conditions. But they consume a lot of battery when compared to the latter. They are also less fragile. Also they cost more than double of the conventional torches. Since lot of power is emitted they also get heated soon. Aluminum body is used to reduce the heat generated. They also have a poor beam pattern and they may go dark in few seconds once the battery goes low.

LED head torch emit generally yellow or white color LED reduces the heat instead uses a lot power from the battery. The standard life of LED head torch is around 100000 hours, while the average life of conventional torches is around 2000 hours. The types of LED torches are Led head torches, petzi tikkina led head torch, cyba lite sprint led head torch and petzi tactikka head torches.

The power of Led is measured in lumens. Initially 18 lumens were the power of led. Today LED Lenser Head torches are around 170-200 lumens. They are very powerful and can pass through any weather conditions and a perfect friend at dark nights. These torches and are to be tied like head bands. Miners will find it very useful and so if is the marine users and fishers. The process of lenser can be compared to shooting star which ionizes when it enters the atmosphere. The head lenser is constructed using metal which ensures durability. The beam is visible up to 3000 meters, crystal reflector tube system and high intensity high chip in it. The crystal tube system pumps up the light produced by the torch and hence give a broader view and a very powerful beam. The lamp is operated with 3 AAA alkaline batteries also the torch has adjustable head band.

Petzi tikkina led head torch and the petzi tactikka head torches are head band torches which offers colored vision used in hunting and fishing. The red lens is very good once darkness prevails. It also has the boost mode to increase the output. It has interchangeable red, green, blue, and transparent wide angle lenses. They weigh around 90 grams with battery. The boost mode can increase the power up to 40 lumens. It offers three levels of lighting ranging from maximum, medium, and minimum levels. Petzi tikkina Xp head lamps are also available. They use AAA Alkaline batteries that have 150 hours of burn time form one time charge. To conserve the battery reduce the light effect. Cyba lite sprint led head torch are again head band led torches but primarily used for under water purposes. They have the same features for an head torches but are water borne in nature. They are light weight and cost some were around 10 pounds.

The above types and points prove that LED head torch are way ahead that the conventional torches, hence introduction of LED technology is really a great boon for human life.