Lab power supply DSP3005 landy / meanwell ender 5

thingiverse

Hi, If you download and use this, please give it a like and/or a collect! If you print it, please post a make with pictures of the end result! Thank you! -------------------------------------------------------------------------------- For all ender 5 and ender 5 pro users! By now you probably have your crappy landy power supply clone swapped out for the meanwell LRS-350-24 power supply! So now you got a spare landy LRS-350-24 , your thinking what should i do with this landy power supply? It will probably ended up in the trash! Or not? Don't throw it in the trash yet! You can use your landy power supply for this cool lab power supply thingy! And it will set you back only 25 euro/dollar (assuming you have a standard stock like: wires, shrink tubings, crimp terminals/connectors at home) ------------------------------------------- The DSP3005 module draws only 5 amps at 30 volts so, since the landy power supply should give 14 amps at 24 volts, you are well within the save limits zone and the landy should have a easy job without stressing it at keeping this level. This way you can have a very cheap cool adjustable Lab power supply, you already have most of the parts ;) ---------------------------------------- The BOM list: 1x DPS3005 module: https://nl.aliexpress.com/item/32788548185.html?spm=a2g0s.9042311.0.0.12424c4dRw8um0 2x 4mm banana sockets: https://nl.aliexpress.com/item/32871905530.html?spm=a2g0o.cart.0.0.66ed3c00oyt7ke&mp=1 1x Rocker switch (13mm/19mm hole): https://nl.aliexpress.com/item/32840288841.html?spm=a2g0o.cart.0.0.66ed3c00oyt7ke&mp=1 1x fan guard (6 cm): https://nl.aliexpress.com/item/4000104316790.html?spm=a2g0s.9042311.0.0.6c1c4c4dDPUdp5 1x EU AC power cord: https://nl.aliexpress.com/item/32600061853.html?spm=a2g0o.cart.0.0.66ed3c00oyt7ke&mp=1 (or your own EU, US, UK, AUS or what ever AC power cord) a lot of crimp connectors/terminals: https://nl.aliexpress.com/item/32916238670.html?spm=a2g0o.cart.0.0.6b903c00bvX2s3&mp=1 a lot of heat shrink tubing for insulation of exposed contacts (You don't want to accidentally short live wires): https://nl.aliexpress.com/item/32997826783.html?spm=a2g0o.cart.0.0.138c3c00OAKxrP&mp=1 Misc list: 2x KA25x10 self tapping screws for front panel 4 x M4x6 flat head bolts for mounting the power supply 4 x 10.5x10.5 rubber feet (Example PN: 3M 7000001895 ) some 0.75mm2 (or thicker) wire for connections some tiewraps for cable management ------------------------------------- Important note: ---------------------------------------- Don't ever solder cable ends! Soldered cable ends are a potential fire hazard! Use cable terminals/connectors and a proper crimping tool!! ---------------------------------------- ------------------------------------------- I remixed this very cool and beautiful original from mile264, i think his DSP3005 power supply design is the best and coolest out there and now you can use it with your landy LRS-350-24 power supply wich you already have! Ofcourse you could use a original meanwell LRS-350-24 for this thing since the landy is a clone and has the same dimensions as the original meanwell but that would be a waste of its capability's. If you insist on using a meanwell power supply, then you should go for the original design from mile264, since the original design is made for the much smaller meanwell LRS-100-24. This is for the ender 5 and ender 5 pro users that are fed up with the crappy landy power supply and want to give it a good use! --------------------------------- As always, working with high voltages is a potential hazard, and: the landy power supply is a potential fire hazard. This mod doesn't push the landy power supply to its limits so you should be fine but: always disconnect the power when you are away from this landy power supply! Also: the Original ender 3 uses a thicker power supply, this remix wont fit! ----------------------------------------------------- ----------------------------------------------------- Take a look at my other project/things: Ender 5 dual z axis mod: https://www.thingiverse.com/thing:4079052 Raspberry Pi camera night vision case: https://www.thingiverse.com/thing:4227360 Ender 5 y axis cover & silent switch: https://www.thingiverse.com/thing:4078810 Ender 5 dual z axis rod cover: https://www.thingiverse.com/thing:4079406 Ender 5 bullseye base: https://www.thingiverse.com/thing:4128233 Smart home lenovo P10 wall frame: https://www.thingiverse.com/thing:4125996 ----------------------------------------------------- -----------------------------------------------------