Where I reside.
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I bought this 60 watt LED Yard Light about month ago
I want it to run off batteries
With the boost controller set at 39 volts @ 1.5 amps the LED Yard Light is not quite as bright as it would be with the power supply that came with it but this is alright if I were to set it for the same exact light output the amperage would be about 2.5 amps the batteries would not last very long on a charge or I would have a lot bigger battery pack
I going to use some 5 amp hour batteries for this yard light that I had bought about year for this project li-ion batteries pouch... -
I have had these 70 watt high pressure sodium yard lights for many years now probably at least 15 years or more and there is a protection diode that after several years starts to go bad and when it does this it has momentarily shutting down the light and then a few minutes later it starts working again
This about the forth time I have fixed this one and you can tell if it the diode or not if it lights up and it only shuts down when the air conditioner turns on then it is the diode
If it cycling on and off constantly then it is the bulb itself that is the issue
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LED Solar Flood Light Dusk to Dawn Security Wall Street Yard Outdoor Lamp modifications are in orderI bought one about a month ago from an eBay seller who now is out of stock however I found another eBay seller that has the same version of this device so I think about buying a few more of over a period of time
Awhile back I bought some A123 brand 18650 battery cells that are 3.2 volt battery cells that I am going to use in this device for more running time in a florescent bulb fixture that I gutting out the tube sockets and turn it into a solar powered LED lighting fixture instead
Pictures will come later when I have the lighting fixture gutted and have the battery... -
Hi all forum members,
Found this unknown motor discarded in a junk yard and took home for learning experience. By the look of it, I suspect it is taken out from a type of air blower probably running on ac power. I used digital multimeter on ohm/resistance scale and it doesn't read anything on those 2 black wires. So, this motor is not shorted and should be good to run.
Correct me if i am wrong on the initial test.
Can anyone kindly advice on how to test run this motor based on visible external two black wires. Fyi, i don't see any marking on the motor body nor smell anything... -
Yeah high pressure sodium yard light has been having a on/off syndrome that has gotten worse and spending more and more time off than on
These light fixtures have this item in them
K1200E70 LITTELFUSE Thyristor Surge Protection Devices 90V 20A 2-Pin
https://www.ebay.com/itm/10PCS-K1200...O/322603282024
This part has become obsolete and very hard to find but I was able to find an eBay seller that had some which I bought some and now my yard light is back working again with out the...