This new Ramps 1.6 board states it is rated at 270W this makes it 12V, 22.5amps.
Capable of operating
FT-5 Aluminum Heat Bed 300x300 12V @19amps
Was reluctant to purchase Ramps 1.4 with the limited 11amp heat-bed, space limits the use of an external Mosfet Driver or Solid state relay (SSR).
I can now rethink any future plans
Edited 2 time(s). Last edit at 06/11/2018 07:34AM by Roberts_Clif.