topbanner.gif
Login
Username

Password




Not a member yet?
Click here to register.

Forgotten your password?
Request a new one here.
Shoutbox
You must login to post a message.

renatoa
08/13/2022 1:06 AM
Welcome, @tombull !

renatoa
08/10/2022 1:56 AM
nguyencoffeesupply
and RoyB, Welcome

renatoa
08/06/2022 1:31 PM
Welcome, oak202, CoffeeNutZ and Mlcharlestonsc

Strangeworth
08/04/2022 9:34 PM
Thank you!

renatoa
08/03/2022 2:09 AM
Strangeworth and BigPalm, welcome to forum

In Memory Of Ginny
Donations

Latest Donations
dmccallum - 10.00
JackH - 25.00
snwcmpr - 10.00
Anonymous - 2.00
Anonymous - 5.00
Users Online
Guests Online: 9

Members Online: 0

Total Members: 7,628
Newest Member: tombull

View Thread

Who is here? 1 guest(s)
 Print Thread
Mobile Scooter Power Supply to Power Poppery II fan
Hhh2b
Found this 25vdc 2a power supply for $1

I am wanting to use it to control the fan on my Poppery II

I fully understand how to mod the circuit and use a dimmer to control, BUT I am concerned this transformer has too much juice

Fan motor 20.5 1.6amp
Transformer 25v 2amp

Is it ok or will the fan explode?
Hhh2b attached the following image:
f72f21b8-689c-4d6e-a504-414ac1bc8078.jpeg
 
renatoa
Nope, not explode, just wear faster than normal, IF... used for long time at elevated voltage.
The motors used in poppers are usually 24V motors.
You will regulate the fan voltage with PWM anyway, right ? Try limit fan % usage under 90%.

PS: I see 24V 3Amps in the picture, not 25/2
 
Jump to Forum:

Similar Threads

Thread Forum Replies Last Post
Roasting with West Bend Poppery I Popcorn Popper roasting 4 06/13/2022 1:01 AM
Meanwell DC-power for fan of popcorn roaster Popcorn Popper roasting 1 07/06/2021 1:39 PM
SSR Control on Poppery I fan Fluidbed Roaster 6 03/08/2021 7:26 AM
Poppery I mod help Popcorn Popper roasting 3 01/15/2021 10:55 AM
Power but No Power??? Dataloggers/Controllers/Rate of Rise Meters 8 09/21/2020 4:18 PM
Homeroasters Association Logo, and all Content, Images, and Icons © 2005-2016 Homeroasters Association - Logos are the property of their respective owners.
Powered by PHP-Fusion Copyright © 2022 PHP-Fusion Inc
Released as free software without warranties under GNU Affero GPL v3
Designed with by NetriX