Energy Monitoring

[Hauke]

Have you seen these?

Power Consumption of Snapmaker 2.0

Modules Machine Type Status Current(A) Power Consumption(W) Notice Controller No-load 0.018 0.432 Touchscreen Working 0.18 4.32 Idle 0.052 1.25 Linear Modules A150 0.166 4 A250 4 A350 4 Heated Bed A150 220 MAX A250 220 A350 220 3D Printing Module Idle 0.016 0.38 Heating 1.2 28.8 Finish Heating 0.76 18.24 No Extrusion Printing 0.89 21.36 CNC Carving Module Idle 0.014 0.34 No-load 0.34 8.16 11800RPM Full-load(Without …

Specifications Overview

So here’s what I came up with on my little experiment last night. I made a box and inserted a current probe from a power monitor meter i had laying around. One of those multifunction panel meters that shows line voltage, Freq, PF, Current and Wattage. I monitored the meter through the cycles and recorded the readings (see below). BTW power factor was near unity most of the time, .98-.99. At times it dipped to about .96 but I do not know how accurate this cheesy little meter is. THE SETUP: …

Snapmaker 2.0 A350 Power Supply Requirements

@detlefgrohs Here are some pictures from the inside and the power usage of my A350. Power Usage, Printing-Module: Startup 50W Idle 46,3W Idle with Enclosure-Light on 53W Idle with Enclosure-Fan on 52W Idle with Enclosure-Fan+Light on 58W After homing, in Control menu of the touchscreen 50,3W Heated Bed on 261W Extruder on 81W Heated Bed + Extruder on, startup peak about 290W, then about 272W Heated Bed + Extruder on + Homing 280W All on, it doesn´t go higher than 290W Power Lost Ca…