Queensland Electrical Contractors License # 11324
L E D Downlights 13watts links Home Electricity Audits
Cairns Safety Switches
1) Front face available in White or Silver.
2) Available in Warm White - White or Cool White light.
3) 120 degree beam angle with even light dispersion.
4) Diffused lense for soft appearance - no harsh globe.
5) Electricity consumption is 1/4 that of Halogens lights.
6) L E D lights are 85% light and 15% heat.
7) Halogen lights 25 % light and 75% heat.
8) L E D lights are 4 times cheaper than halogen lights.
9) Electricity consumption is 1/4 that of Halogens lights.
10) Halogens create heat an airconditioner must cool.
11) Halogen lights are a fire risk.
12) This L E D comes with 3 light colours and is selectable on installation.
- 13 watt - 120* beam - 1000 lumen output -
- 30,000 hour life expectancy.
- warm white - white - cool white light colors.
- available in white and silver fronts.
1) LED average 13 watt light globe life expectancy = 30,000 hours.
2) Halogen average 50 watt light globe life expectancy = 4,000 hours. (fair quality globe)
3) There would be 7-8 halogens needed to be replaced in the life of a LED lamp.
4) Cost of replacing over an LED life, medium quality Halogen = $3.50 x 7.5 lamps = $26.
5) Cost of halogens over 30,000 is $4 cheaper but it costs more than $4 to go buy the halogen light globes and fit them in labour and fuel
HOWEVER
6) The cost of running a LED is 25% of that of a Halogen.
7) LED 30,000 hours life x 13 watts=390 kilowatts of power in a lifetime =$110 @ $.28/kilowatt hour.
8) Halogen 30,000 hour life x 55 watts=1650 kilowatts of power in a lifetime=$462 @ $.28/kilowatt hour.
9) $110 life cost LED divided by $462 = 24 % more efficient to run a LED light globe for equal light output.
10) Did anyone ever tell you a halogen is 25% light and 75% HEAT.
11) After having your Halogens switched on your air conditioner will have to take that heat from the room !
12) The conclusion is from every halogen light you replace for a LED you will save $462-$110= $352 roughly not including the electricity saving from not cooling the heat produced by the Halogen lamps.
13) This is merely a guess, if 50% of homes have some halogens, every time anyone replaces 1 halogen lamp the total $ saved in 1 LED lifetime is $352.
Phone 0402004002 email stevemashford@hotmail.com
1) Front face available in White or Silver.
2) Available in Warm White - White or Cool White light.
3) 120 degree beam angle with even light dispersion.
4) Diffused lense for soft appearance - no harsh globe.
5) Electricity consumption is 1/4 that of Halogens lights.
6) L E D lights are 85% light and 15% heat.
7) Halogen lights 25 % light and 75% heat.
8) L E D lights are 4 times cheaper than halogen lights.
9) Electricity consumption is 1/4 that of Halogens lights.
10) Halogens create heat an airconditioner must cool.
11) Halogen lights are a fire risk.
12) This L E D comes with 3 light colours and is selectable on installation.
- 13 watt - 120* beam - 1000 lumen output -
- 30,000 hour life expectancy.
- warm white - white - cool white light colors.
- available in white and silver fronts.
1) LED average 13 watt light globe life expectancy = 30,000 hours.
2) Halogen average 50 watt light globe life expectancy = 4,000 hours. (fair quality globe)
3) There would be 7-8 halogens needed to be replaced in the life of a LED lamp.
4) Cost of replacing over an LED life, medium quality Halogen = $3.50 x 7.5 lamps = $26.
5) Cost of halogens over 30,000 is $4 cheaper but it costs more than $4 to go buy the halogen light globes and fit them in labour and fuel
HOWEVER
6) The cost of running a LED is 25% of that of a Halogen.
7) LED 30,000 hours life x 13 watts=390 kilowatts of power in a lifetime =$110 @ $.28/kilowatt hour.
8) Halogen 30,000 hour life x 55 watts=1650 kilowatts of power in a lifetime=$462 @ $.28/kilowatt hour.
9) $110 life cost LED divided by $462 = 24 % more efficient to run a LED light globe for equal light output.
10) Did anyone ever tell you a halogen is 25% light and 75% HEAT.
11) After having your Halogens switched on your air conditioner will have to take that heat from the room !
12) The conclusion is from every halogen light you replace for a LED you will save $462-$110= $352 roughly not including the electricity saving from not cooling the heat produced by the Halogen lamps.
13) This is merely a guess, if 50% of homes have some halogens, every time anyone replaces 1 halogen lamp the total $ saved in 1 LED lifetime is $352.
Phone 0402004002 email stevemashford@hotmail.com
3 comments:
Thank you for sharing this useful information about LED Downlight. I really had a great time reading it. And find it more interesting. Thanks!
Complete Electrical Services Gold Coast
This is a good information i got from here.I really liked it and this information is worth remembering. Gold Coast Electrical Services
The topic is quite big and many interested things can be written about it. As a person with experience I really value your article and give it positive evaluation. When it comes to Electrician I always recommend this website: http://starcasa.it I think that people there do amazing work. I hope it’s helpful to you.
Post a Comment