Cfl Vs Led Wattage India

A 60 watt equivalent cfl bulb from philips for example consumes 13 watts and has a rated lifetime of 12 000 hours or about 11 years when lit for three hours a.

Cfl vs led wattage india.

Hence most of us probably have a fair bit of an idea on the light given out by 40w bulbs incandescent useful for lamps etc 60w bulbs for regular home lighting and 100w bulbs for outdoor brighter lighting. Led battle for energy efficiency life span and cost the winner is the led bulb. Bulbs needed for 25 000 hours. Cfl to led wattage this post aims to be an easy and practical guide about light technologies and their equivalences in power.

Watts of electricity used equivalent to 60 watt bulb. Once only available as a longish tube bulbs now come in nearly every shape and size including flexible ropes for decorating. Cost of electricity 25 000 hours at 0 15 per kwh. In terms of light output or lumens output a 20 watt led tubelight is similar to an old 40 watt t 8 or 27 watt t 5 tubelight.

Led vs cfl vs incandescent cost. The warm light bulbs range between 2 700 k and 3 000 k and are ideal for ambient lighting while cool white bulbs range between 3 500 k and 4 100 k and are suitable for lighting up workspaces study areas and the kitchens. Average cost per bulb. Total purchase price of bulbs over 20 years.

Leds help reduce greenhouse gas emissions from power plants and lower electric bills. Led light emitting diode bulbs are a newer technology. In the cfl vs. In india we tend to estimate the amount of light given by the wattage of a particular bulb.

Life span average 50 000 hours 1 200 hours. Leds use less power watts per unit of light generated lumens. 6 8 watts. Sometimes it is hard to choose the right relationship when replacing our old lights for newer technology ones concretely when we try to change an energy saving light bulb to a led one.

These days several options of led tubelights are available in the market. Kilo watts of electricity used. Led bulbs are replacements for cfls and incandescent bulbs. Led viribright watts used.