WHY TO USE LED BULB INSTEAD OF CFL( Compact Fluorescent Light Bulb ) BULB

WHY TO USE LED BULB INSTEAD OF 

CFL

( Compact Fluorescent Light Bulb )

 BULB

Consequences of using CFL( Compact Fluorescent Light Bulb )

• CFL AND MIGRAINE :

The flickering of fluorescent bulbs is a known migraine trigger. Compact fluorescent bulbs have made great strides in reducing the flickering that is common in this class of light bulbs. Despite this, many individuals are finding that compact fluorescent bulbs cause migraine headaches. 

• ULTRAVIOLET LIGHT EMISSIONS FROM CFL BULBS : 

Ultra violet light is responsible for skin cancer. It can also be a problem for individuals with ultra violet sensitive conditions such as Lupus. One would think that staying inside would keep a person safe from this harmful radiation. This is not completely true. Fluorescent lights put off UV light. While this exposure is much smaller than that of sunlight, it is important to keep it in mind. The current guideline limit in the UK is 30 J m-2 for the eye and skin, which is equivalent to a constant irradiance of 1 mW m-2 effective for 30,000 seconds or 8 hours, a normal working day. At close proximity (2 cm or ¾ inch), the exposure limit would be exceeded in less than 10 minutes by about 20% of the CFLs tested. About half of the CFLs exceeded the exposure limit at this distance after 30 minutes. The good news is that if the distance is increased to about 8" only around 8% of the CFL bulbs exceed this limit. Also, encapsulated bulbs that have a globe of glass around the CFL itself emit less UV radiation than the traditional bulbs.

SO WHAT'S THE SOLUTION...

TRY TO REPLACE CFL BULBS WITH LED BULBS

WHY LED ?

ADVANTAGES OF LED BULBS

• Efficiency : LEDs are extremely energy efficient and consume up to 90% less power than incandescent bulbs. Since LEDs use only a fraction of the energy of an incandescent light bulb there is a dramatic decrease in power costs. Also, money and energy is saved in maintenance and replacement costs due to the long LED lifespan.

          Although LED has more Initial cost then CFL and other Bulbs, But Its cost is Recoupled after             using it in reducing Electrcity Bill.

• Enviornment : LEDs are made from non toxic materials, unlike fluorescent lighting that uses mercury that may pose a danger to the environment. LED’s are also recyclable and considered “green” or Earth-Friendly.

• Safety : LED lights generate virtually no heat therefore they are cool to the touch and can be left on for hours without incident or consequence if touched. LED's produce 3.4 btu's/hour, compared to 85 for incandescent bulbs. In comparison, incandescent lighting expels 90% of the energy it consumes via heat, making the bulbs hot to the touch. LEDs reduce the potential for safety risks such as burns and fires.

• Durability : LEDs are solid state lighting devices that utilize semiconductor material instead of a filament or neon gas. An LED light is a tiny chip encapsulated in an epoxy resin enclosure, which makes LEDs far sturdier than traditional incandescent light bulbs or fluorescent tubes. Since LEDs don't use fragile components such as glass and filaments, LEDs are able to withstand shock, vibration and extreme temperature.