What PSU Wattage January 16, 2018 01:53AM |
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Re: What PSU Wattage January 17, 2018 02:48AM |
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Re: What PSU Wattage January 18, 2018 05:18PM |
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Quote
Falcondestroyer123
Hey guys im planning to build a printer with the arduino 2560 mega and ramps 1.4 board and using a mk2b 300x300mm heat bed and with a lcd what wattage of a power supply do i need.
Thanks
Re: What PSU Wattage January 18, 2018 05:35PM |
Registered: 10 years ago Posts: 14,685 |
Quote
dlc60
Quote
Falcondestroyer123
Hey guys im planning to build a printer with the arduino 2560 mega and ramps 1.4 board and using a mk2b 300x300mm heat bed and with a lcd what wattage of a power supply do i need.
Thanks
If you are starting from scratch, don't bother with the MEGA/RAMPS 1.4 combo. Use an MKS or Rambo board. Both of these support 24V so you can keep your current down on the heaters. Be careful though that you get 24V or configurable heaters. Some recommend mains-based bed heaters. These are nice because they are fast, but you need to take more precautions around the power lines. I have found that the Rambo and MKS boards are _WAY_ easier to set up and use, especially Rambo with the firmware programmable current limiters on the stepper drivers. Rambo is more expensive, MKS are quite reasonable.
IMO,
DLC
Re: What PSU Wattage January 18, 2018 10:26PM |
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Re: What PSU Wattage March 17, 2018 06:55PM |
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