Electronics > Beginners
is it safe to use an old power converter?
blueagent004:
i have an old power converter which is around 20 years old. it allows 110v electronics from japan to be used here with 220v voltage. it has no moving parts and is about the size of a fist, it was meant for use with my japanese playstation console.
since this power converter is so old, i'm wondering if its safe for use at home?
i'm concerned that the power converter will catch fire in my living room and burn my home down.
so generally do people need to buy a new power converter if its over 20 years old?
thanks for letting me know!
Nusa:
I expect it's still as safe for its original purpose as it was 20 years ago, so long as there's no visible damage to the device. I assume your playstation is the same vintage, and you don't seem to be worried about that.
IanB:
--- Quote from: blueagent on February 23, 2019, 06:35:51 am ---all i remembered was the salesman telling me about the power converter wearing out my ps2.
--- End quote ---
You have to be careful. Cheap "power converters" often have a label that says "not recommended for use with electronics". The compact lightweight ones designed for traveling are suitable only for hair dryers or other heating devices.
However, if you have used it with the PS2 before, then it will probably be OK now.
jfiresto:
I have a ca. 30 year old, 220->100V power converter, which I still use, that a friend left with me when he returned to Japan. If yours is Japanese made, I would expect it is still o.k. I would, however, inspect the housing, often and on, if it is made of plastic, as some plastics decay faster than others. Mine is starting to crack a little around the outlet. I should fix that.
james_s:
Why wouldn't it be safe? I have 30-40 year old electronics all over my house in daily use, one radio that is around 80 years old. Stuff doesn't generally become unsafe just by age provided it has not been abused. 20 years is not that long ago.
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