Forum Discussion

MEXICOWANDERER's avatar
MEXICOWANDERER
Explorer
Aug 15, 2014

QUESTION Expected Lifespan Of a Power Supply ?

Let's say A 300-watt power supply is used. But only a 280 watt constant load was applied to it, in this case of course LED's. Any guesses as to lifespan? in hours or years? Max ambient temp of 90F....
MrWizard's avatar
MrWizard
Moderator
Aug 16, 2014
Mex
didn't say anything about series batteries for the store

120v to 36v for step down for the store
and
DC buck 12 to 36 for the "rural" residential fixture design

step down for the store, either from the grid or from the 5000w generator

he has too many Irons in the Fire Pit

and it can be hard to keep track of his projects

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,233 PostsLatest Activity: Apr 11, 2025