Description: The 20 SMD 5050 B22 light bulb runs at 230V with a standard B22 (Bayonet cap fitting), which makes it easy to replace your traditional forms of lighting with this one. The bulb contains an outstanding quality of Korean 5050 SMD LEDs, can be operated for up to 12 hours a day, therefore  excellent for home and industrial use as well. It is primarily for main or task lighting, with only 4.7W power consumption. Since it is cool running, it heats up to maximum 40°C, which is safe to touch. Due to its 120° bean angle it illuminates the wanted area widely.

Recommendation: Use this bulb as a main source of lighting in your home, office, shop, hotel, restaurant or pub, up to 12 hours a day. It is best to illuminate relatively large areas from even a shorter distance. Due to its 120 degree beam angle, it emits a diffused light, with bright white (somewhat bluish) colour. It can easily replace halogen light bulbs of 50-60W performance. 

Economical calculations: Using a 60W incandescent light bulb over the lifespan period of 30.000 hours consumes 1.800KWh energy worth of £216.00.00 (based on electricity cost of 12p/KWh), while using a 4.7W 20 SMD LED light bulb consumes only 141KWh energy worth of £16.92.

The overall saving, based on a 30.000 hours lifespan and electricity cost of 12p/KWh, is£199.08 on each light, which can be achieved simply by replacing your conventional lighting with LED lights.