Completely agree! Cant get cheaper than 99p!
Cheapest way to drop 48v!
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- proppa neck!
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Re: Cheapest way to drop 48v!
I am as stupid as I look!
- rigmo
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Re: Cheapest way to drop 48v!
http://www.n4ga.com/50v-to-14v-regulator/
LM317HV ACTIVE 1.5 A or more currents over a 1.25-V to 57-V output
Vin(Max)(V): 60
LM317HV ACTIVE 1.5 A or more currents over a 1.25-V to 57-V output
Vin(Max)(V): 60
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Re: Cheapest way to drop 48v!
Dunno where people are finding 48v to 12-15v converters for 99p. They’re all at least £2.99
- teckniqs
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Re: Cheapest way to drop 48v!
I bought one about a year ago and it was about £1.13 delivered, it was an extra 14p more than the other one as it has a little digital LED display on it to show the input and output voltage but the same one without the voltage read out was 99p.
....From the UK they were about twice the price though, try looking at the ones from China.
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Re: Cheapest way to drop 48v!
Do the super cheap ones make an noise on the driver board ? Any major noise anyway. I’m not bothered about a slight buzz that you can only hear at max volume.
- teckniqs
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Re: Cheapest way to drop 48v!
Didn't for me.
- rigmo
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- rigmo
- tower block dreamin
- Posts: 464
- Joined: Wed Jan 30, 2019 9:35 pm
Re: Cheapest way to drop 48v!
But we can use in paralle LM317HV... mosfet...
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