![]() Using an AC adapter with a different current rating can be an issue.Ĭan I use a 5V adapter to power a 6V device?īut if it works without generating heat it will be fine as far as I know. Sending power at a higher voltage will also shorten the lifespan of the device and may fry its internal circuits. Any higher and they’ll burn out quickly.Īn AC adapter supplying electricity at a higher voltage than required will cause the connected device to run hotter. So anything from about 4.5 to 5.5 Volts is safe for these LEDs and 6V is the ‘rated absolute maximum’. You can see this by measuring the output of a wall adapter with a voltmeter: due to manufacturing variance, the actual output could be anywhere in this range. If you are measuring you need the diameter of the center pin for the (ID) and the inner diameter of the port (OD). ![]() ![]() ![]() If you go into a shop you can compare and test the connector size, or if you are technically minded you can measure the size of the port and pin yourself. How do I know what size power adapter I need?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |