26Aug/10Off
Power Led
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 1 Solar Powered rechargeable LED Mini Flashlight Keychain Torch Green Energy NEW $2.99 Time Remaining: 4h 15m Buy It Now for only: $3.99 |
 24v 24 volt 50VA Amesco XR 2450LED Power Adapter Plug in Transformer UL Listed $21.21 Time Remaining: 19d 32m Buy It Now for only: $21.21 |
 48LED 150feet Long Range IR Illuminator withFree Power $29.95 Time Remaining: 14h 57m Buy It Now for only: $29.95 |
 48 LED Illuminator IR Infrared Night Vision Light+12V Power Supply Adapter $14.99 Time Remaining: 16d 8h 4m Buy It Now for only: $14.99 |
 New 5mW Powerful RED Laser Pen Pointer LED Flashlight Keychain $1.75 (7 Bids) Time Remaining: 2h 48m |
 18 Port CH DVR Power Supply Box DC 12V 20A For Security CCTV Camera LED Strip $88.88 Time Remaining: 23d 7h 58m Buy It Now for only: $88.88 |
 DC 12V 2A 2000mA Power Adapter Supply Charger US Plug For LED strip stage light $4.72 Time Remaining: 3d 1h 33m Buy It Now for only: $4.72 |
 New 5mW Powerful RED Laser Pen Pointer LED Flashlight Keychain $2.01 (4 Bids) Time Remaining: 4h 48m |
 48 LED illuminator light CCTV IR Infrared Night Vision + Power Supply $11.90 Time Remaining: 15d 9h 22m Buy It Now for only: $11.90 |
 10x Solar Powered 3 LED Flashlight Keychain Key Chain $10.54 Time Remaining: 25d 6h 32m Buy It Now for only: $10.54 |
 1 Piece Solar Power rechargeable 3LED Flashlight Keychain GREEN $1.00 (4 Bids) Time Remaining: 7h 28m |
 48 LED illuminator light CCTV IR Infrared Night Vision + Power Supply $11.95 Time Remaining: 21d 7h 21m Buy It Now for only: $11.95 |
 DC 12V 2A US Plug Power Supply Adapter transformer connector for LED light Strip $6.56 Time Remaining: 4d 6h 46m Buy It Now for only: $6.56 |
 New Keychain 3 LED Flashlight PANEL Solar Powered Torch Lamp light Keychain BLK $0.01 Time Remaining: 18h 48m |
 NEW Sound Activated Lost Key Finder Keyring Fob w High Power LED Light $15.59 Time Remaining: 2d 20h 16m Buy It Now for only: $15.59 |
 High Quality AC 100 240V To DC 12V 10A Power Supply Adapter Converter For Led $24.25 Time Remaining: 6d 6h 24m Buy It Now for only: $24.25 |
 New 5mW Powerful RED Laser Pen Pointer LED Flashlight Keychain $0.61 (3 Bids) Time Remaining: 16h 48m |
 Solar Keychain Solar Power Torch 3 LED Rechargeble Sun Flashlight Key Chain NEW $1.29 Time Remaining: 25d 3h 42m Buy It Now for only: $1.29 |
 4 X Solar Power Dummy Fake CCTV Security Outdoor CCD Camera Red Flashing LED $59.75 Time Remaining: 25d 8h 14m Buy It Now for only: $59.75 |
 New 3 LED Mini Rechargeable Solar Power Flashlight Torch With Keychain Black $0.01 Time Remaining: 20h 49m |
 48 LED illuminator light CCTV IR Infrared Night Vision + Power Supply $11.98 Time Remaining: 21d 7h 12m Buy It Now for only: $11.98 |
 4 X Solar Power Dummy Fake CCTV Security Outdoor CCD Camera Flashing LED $59.79 Time Remaining: 14d 2h 48m Buy It Now for only: $59.79 |
 New 5mW Powerful RED Laser Pen Pointer LED Flashlight Keychain $1.57 (4 Bids) Time Remaining: 19h 48m |
 DC 12V 2A 2000mA Power Adapter Supply Charger US Plug or LED strip $4.72 Time Remaining: 14d 8h 27m Buy It Now for only: $4.72 |
 2XOEM DB Power Wireless IP Wifi Camera Outdoor Waterproof IR LED Night vision $138.00 Time Remaining: 18d 9h 17m Buy It Now for only: $138.00 |
 New 5mW Powerful RED Laser Pen Pointer LED Flashlight Keychain $0.49 Time Remaining: 23h 47m |
 10 New 3 LED Mini Solar Power Flashlight Torch Keychain $10.54 Time Remaining: 25d 6h 34m Buy It Now for only: $10.54 |
 Mini Solar Power Rechargeble Flashlight Keychain 3 LED $1.97 Time Remaining: 23d 1h 14m Buy It Now for only: $1.97 |
 Brand New Mini Colorful 2 LED no bettery hand power pig Flashlight Dynamo $2.99 Time Remaining: 1d 3h 46m |
 48 LED illuminator light CCTV IR Infrared Night Vision + Power Supply $11.99 Time Remaining: 15d 9h 27m Buy It Now for only: $11.99 |
 Dual High Power RED Laser Pointer Pen and White Led Flashlight $9.95 Time Remaining: 3d 6h 12m Buy It Now for only: $9.95 |
 DC 12V 2A 2000mA Power Adapter Supply Charger US Plug or LED strip $0.44 (2 Bids) Time Remaining: 1d 9h 39m |
 18 Port CH DVR Power Supply Box DC 12V 10A For Security CCTV Camera LED Strip $58.88 Time Remaining: 23d 7h 57m Buy It Now for only: $58.88 |
 Black Solar Power rechargeble 3 LED Flashlight Keychain $1.19 Time Remaining: 24d 2h 13m Buy It Now for only: $1.19 |
 Solar 3 LED power flashlight LED keychain torch ligiht key ring Mini New $0.99 Time Remaining: 2d 1h 58m |
 Night vision 140 LED IR Infrared Illuminator Lamp + DC 12V Power Adapter New $50.98 Time Remaining: 22d 10h 32m Buy It Now for only: $50.98 |
 2 PCS 1 TO 4 POWER SPLITTER ADAPTER CABLE FOR CCTV CAMERA LED STRIPLIGHTS ECT $7.99 Time Remaining: 8d 23h 34m Buy It Now for only: $7.99 |
 Mini 30 LED Wired Digital Cctv Video Security Color Camera CMOS Low Power TP10 $0.99 Time Remaining: 2d 2h 41m |
 DC DC 20A Digital Led Dual Reading Power Current Voltage Meter Display Voltmeter $24.99 Time Remaining: 18d 9h 30m Buy It Now for only: $24.99 |
 10x 3 LED Mini Solar Power Flashlight Torch Keychain $10.54 Time Remaining: 25d 7h Buy It Now for only: $10.54 |
 Solar Power rechargeble LED Flashlight Torch Key chain $0.99 Time Remaining: 2d 7h 4m |
 5x Solar Powered 3 LED Flashlight Keychain Key Chain $7.52 Time Remaining: 25d 6h 32m Buy It Now for only: $7.52 |
 10Keychain carabiner LED High power light torch flashlight Mini New $13.98 Time Remaining: 22d 7h 53m Buy It Now for only: $13.98 |
 3 LED Mini Solar Power Sun Flashlight Torch + keychain $0.99 Time Remaining: 3d 9h 5m |
 5pcs 55mm x 21mm Female CCTV LED DC Power Plug Jack Adapter Connector US Stock $7.99 Time Remaining: 7d 2h 1m Buy It Now for only: $7.99 |
 New Kaito KA350 Self Powered AM FM SW NOAA Weather Radio w 5 LED Flashlight $39.99 Time Remaining: 2d 5h 34m Buy It Now for only: $39.99 |
 ECO I LITE Flashlight LED Nighlight Power Failure always charged and ready $15.99 Time Remaining: 4d 5h 29m |
 10x Keychain Portable 3 LED Flashlight Solar Powered Torch $10.33 Time Remaining: 3d 8h 4m Buy It Now for only: $10.33 |
 GE 11281 LED Power Failure Emergency Flash Night Light $17.26 Time Remaining: 16d 15h 36m Buy It Now for only: $17.26 |
 Anelace Powers of 2 BCD Binary Clock Blue LED Silver $9.95 Time Remaining: 4d 16h 47m |
 Tech Toyz Solar Crank Flashlight Dual Power Bright LED $8.99 Time Remaining: 11d 1h 9m Buy It Now for only: $8.99 |
 3x Outdoor WiFi Wireless 36IR LED Network IP Camera Water proof DB Power Spycam $200.99 Time Remaining: 23d 7h 40m Buy It Now for only: $200.99 |
 2440LED 24VAC 40VA CCTV power supply NEW $0.99 (1 Bid) Time Remaining: 5d 4h 22m |
 DC 12V 2000mA Power Adapter For 3528 LED Strip Light Supply Charger US Plug EL09 $4.73 Time Remaining: 3d 1h 54m Buy It Now for only: $4.73 |
 DPI CR 2307 GPX AM FM Desktop Alarm Clock Radio Large Display 18 LED AC Power $16.88 Time Remaining: 18d 1h 44m Buy It Now for only: $16.88 |
 Tech Toyz Crank Powered Lantern 6 LED Mini 7 CPL 049 $10.99 Time Remaining: 6d 3h 20m |
 Keychain 3 LED Flashlight Solar Powered Torch 8026 $1.19 Time Remaining: 28d 7h 59m Buy It Now for only: $1.19 |
 12VDC 5 AMP POWER SUPPLY 1 8 SPLITTER 55x21CON FOR CAMERAS LED STRIPLIGHTS $17.99 Time Remaining: 15d 20h 23m Buy It Now for only: $17.99 |
 GE 11281 LED Power Failure Emergency Flash Night Light $12.25 Time Remaining: 6d 3h 35m Buy It Now for only: $13.53 |
 48 LED Illuminator IR Infrared Night Vision Light+12V Power Supply Adapter $12.99 Time Remaining: 16d 7h 52m Buy It Now for only: $12.99 |
 48 LED IR Illuminator Lamp for Night Vision CCTV Security Camera Power Pack $32.45 Time Remaining: 26d 2h 38m Buy It Now for only: $32.45 |
 Red Solar Power rechargeble 3 LED Flashlight Keychain $0.10 (2 Bids) Time Remaining: 6d 14h 15m |
 GE 11281 LED Power Failure Emergency Flash Night Light $17.26 Time Remaining: 5d 20h 27m Buy It Now for only: $17.26 |
 72W power adapter Power surpply 100 240V to 12VDC 6A for led strip lights $14.99 Time Remaining: 14d 8h 27m Buy It Now for only: $14.99 |
 Black Solar Power rechargeble 3 LED Flashlight Keychain $0.10 (2 Bids) Time Remaining: 6d 14h 20m |
 48 LED illuminator light CCTV IR Infrared Night Vision + Power Supply $12.16 Time Remaining: 26d 8h 31m Buy It Now for only: $12.16 |
 DB Power Wireless Outdoor waterproof WIFI CCTV IP IR LED Security Camera $69.99 Time Remaining: 17d 2h 24m Buy It Now for only: $69.99 |
 2PK WIRELESS BATTERY POWERED MOTION ACTIVATED 12 LED SENSOR SECURITY NIGHT LIGHT $24.99 Time Remaining: 6d 22h 24m Buy It Now for only: $27.49 |
 Outdoor Solar Powered Dummy Fake CCTV Camera IR Flashing Red LED Light+bracket $15.39 Time Remaining: 14d 1h 6m Buy It Now for only: $15.39 |
 Mini Solar Power Rechargeable 3 LED Flashlight Keychain $1.30 Time Remaining: 20d 5h 21m Buy It Now for only: $1.30 |
 DB POWER Wireless IP WiFi CCTV Outdoor Camera Waterproof 36 IR LED Night Vision $52.89 Time Remaining: 2h 54m |
 3A 36W power adapter Power surpply AC 100 240V to DC 12V EU plug for led strips $11.99 Time Remaining: 14d 5h 34m Buy It Now for only: $11.99 |
 High Quality AC 100 240V To DC 12V 2A 24W Power Supply Adapter Converter For Led $6.92 Time Remaining: 6d 6h 24m Buy It Now for only: $6.92 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $24.51 (10 Bids) Time Remaining: 10h 10m |
 54LED Night Vision CCTV Security Camera Outdoor Audio Color CCD +Power Cable be4 $99.98 Time Remaining: 2d 1h 15m Buy It Now for only: $99.98 |
 12V 5A 60W Waterproof LED Driver Power Supply Outdoor $22.50 Time Remaining: 29d 3h 27m Buy It Now for only: $22.50 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $13.43 (10 Bids) Time Remaining: 11h 44m |
 2x Solar Powered 3 LED Flashlight Keychain Key Chain $4.53 Time Remaining: 25d 6h 32m Buy It Now for only: $4.53 |
 CCTV CAMERA AC POWER SUPPLY DC ADAPTER 12V 2A for LED STRIP LIGHT Suit AU plug $9.64 Time Remaining: 13d 17h 58m Buy It Now for only: $9.64 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $9.50 (7 Bids) Time Remaining: 13h 17m |
 2xSolar Power Keychain Flashlight 3 LED Camping Lamp KG $2.88 Time Remaining: 15d 15h 47m Buy It Now for only: $2.88 |
 DC 12v 2A LED CCTV DVR Power Supply AC AdapterAU Plug $9.98 Time Remaining: 23d 6h 29m Buy It Now for only: $9.98 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $3.79 (8 Bids) Time Remaining: 14h 51m |
 Solar Power Rechargeable 3LED Flashlight Keychain Torch $1.33 Time Remaining: 16d 8h 26m Buy It Now for only: $1.33 |
 3 LED Mini Solar Power Sun Flashlight Torch + keychain $2.99 Time Remaining: 6d 8h 19m Buy It Now for only: $2.99 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $20.54 (9 Bids) Time Remaining: 16h 26m |
 LED Light Solar Power Flashlight Bright Torch Key Ring Keychain Gift $1.78 Time Remaining: 11d 3h 13m Buy It Now for only: $1.78 |
 AC 100 240V To DC 12V 2A Power Supply Adapter Converter For Led Light $5.45 Time Remaining: 6d 1h 31m Buy It Now for only: $5.45 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $9.50 (4 Bids) Time Remaining: 18h |
 Outdoor 4X Solar Powered Dummy Fake IR CCTV Camera flashing Red LED Security $59.79 Time Remaining: 14d 1h 34m Buy It Now for only: $59.79 |
 Solar Power Rechargeable 3LED Flashlight Keychain Torch $1.21 Time Remaining: 16d 8h 28m Buy It Now for only: $1.21 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $6.64 (3 Bids) Time Remaining: 19h 34m |
 LED CCTV Camera Power Supply AC Adapter DC 12v 2AUS JP $6.78 Time Remaining: 19d 6h 49m Buy It Now for only: $6.78 |
 Power Convertor in Car RV Boat USB Plug LED Light 12W for Cellphone GPS IPOD PDA $6.45 Time Remaining: 24d 5h Buy It Now for only: $6.45 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $3.48 (4 Bids) Time Remaining: 21h 7m |
 3 Pcs 3 LED Mini Solar Power Flashlight Torch Keychain E17 KBL $4.24 Time Remaining: 15d 8h 27m Buy It Now for only: $4.24 |
 LED CCTV Camera Power Supply AC Adapter DC 12v 1AUS JP $3.98 Time Remaining: 1d 6h 21m Buy It Now for only: $3.98 |
 HD Car Recorder DVR 25 Color TFT LCD 6 IR LED DAY + Nightvision POWERFUL $4.87 (2 Bids) Time Remaining: 22h 41m |
 5x Set 55mm x 21mm Female Male CCTV LED DC Power Plug Jack Adapter connector $9.99 Time Remaining: 23d 15h 42m Buy It Now for only: $9.99 |
 Solar Power Dummy Fake Outdoor Home CCTV Security Camera IR LED Light Monitor $15.39 Time Remaining: 13d 1h 45m Buy It Now for only: $15.39 |
Power Led
How much power is wasted on the LED clock on a microwave oven in a year? Gas Oven? (in the US) Thanks.?
I had seen somewhere on the web that the typical use of a microwave oven would use more power for the LED clock in 10 years time then cooking. Looking to learn more.
After reading your question, I used my "Kill-A-Watt" meter and measured the consumption of my microwave oven.
The base load of the microwave is 2 watts. This number did not fluctuate based on the LED display. This is basically the power consumption of the electronic controls.
2 watts x 24 hours x 365 days x 10 years = 175,200 watt-hours or 175 kWh.
When operating at 100% power, my microwave oven draws 1750 watts. (1.75 kW) A bag of microwave popcorn takes about 3-minutes or 1/20th of an hour. (0.05 hours)
1.75 kW x 0.05 hours = 0.0875 kWh
Microwave frozen dinners take a bit longer, but boiling a cup of water for instant coffee or tea takes less time. I will assume that the average microwave "event" takes 3 minutes or the 0.0875 kWh.
If we assume a average of three microwave events per day, in one year this amounts to:
0.0875 kWh per event x 3 events x 365 days = 96 kWh.
Actually 2-watts is pretty low. Other applicances such as VCR's and TV's generally draw much more when they are turned off.
P.S. No, I don't have a supercharged microwave oven. It is rated 1200 watts, but that is the output used to heat the food. The actual power consumption from the electric utility is 1750 watts at full power. (measured with the Kill-A-Watt)
Oz Labs #1 - 1 Watt High Power LED