Power Supply
Most reprap electronics use 12Vdc ranging from 5A-20A
hot beds themselves can use 5A-15A
there a couple different options of power supply that can be used.
Contents
switching
can be purchased for a specific input and output
often can manual select between 110V and 220V
http://en.wikipedia.org/wiki/Switched-mode_power_supply
computer
a type of switch mode power supply
computers use various voltages and include many different plugs. they are easy to find but need to select correct wires.
- PCPowerSupply using a computer power supply
brick
limited by amps but is a simple option
http://www.thingiverse.com/thing:13980
suppliers
Vendors (link to product) | Shipping location | Manufacturer | Model # (link to datasheet) | Input | Output(V/A) | Tested | Additional notes |
lulzbot | USA | MW | S-240-12 | 110V or 220V | 12V 20A | true | |
kepco | USA | kepco | RMW 12-25K | 100V-230V | 12V 25A | ? |