Reddit reviews SUPERNIGHT DC 12V 30A 360W Universal Regulated Switching Power Supply Power Driver for 3D Printer , HAM Radio Transceiver , Car Subwoofer amp Audio Amplifier and RC LiPo Chargers
We found 7 Reddit comments about SUPERNIGHT DC 12V 30A 360W Universal Regulated Switching Power Supply Power Driver for 3D Printer , HAM Radio Transceiver , Car Subwoofer amp Audio Amplifier and RC LiPo Chargers. Here are the top ones, ranked by their Reddit score.
Over Load and Short Circuit Protection,Full load burn-in testAuto-recovery after protection,High performanceGreat switching power supply for home appliancesUniversal AC input / full range,AC Input: 100-220V; 200-240V; Output: 12V , 0 ~ 30APower Supply for 3D Printer , ham Radio Transceiver , Car Subwoofer amp Audio Amplifier , RC LiPo Chargers and LED Strips
Why HF packet? Just curious. Your best bet is going to be haunting the hamfests, joining a local club, and getting to know some of the local hams that might have spare gear you can use until you have a few more bucks. Antennas are cheap if you don't mind using wire dipoles that you make. I use this Chinese power supply and it is amazingly quiet on HF. If you build and cut your wire antenna to a specific band segment you won't need an antenna tuner. A Kenwood TS 520S is a 30 year old hybrid transceiver that can be often had for $200 - $250...but you'll need to find one with a operator manual so you can learn how to dip the grid and all that fun stuff. Welcome to the hobby!
Can you mount an antenna outside? If so you might consider picking up a cheap, good used 2m rig on QRZ, a cheap power supply for around 30 bucks and making your own J Pole antenna. All of that can easily be done for under 200 bucks and you still should have enough cash to grab a cheap Chinese HT like just about everyone else is going to recommend.
IMO you will have a lot more fun using and setting up a base station with a good antenna that will put out 50 watts or so than you will with an HT.
Here is one of the super cheap power supplies you can grab out there. I actually bought this exact one and I do not have any issues with noise on any of the bands, even HF.
https://www.amazon.com/gp/product/B01IHNE746/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
The e3d V6 lite needed this carriage mount (and this is the direct-drive version, not the bowden setup) to be printed in ABS (and ONLY ABS, PLA will warp and eventually bust. Plus, ABS repairs with acetone really well and easily, so I've busted the one I printed a while back a couple times and just re-welded it together). This is the power supply I got, and I also got two of these MOSFETs. More info on the wiring here, I'd also recommend their advice in replacing the wiring to the bed and the mainboard with higher-gauge wires to prevent issues.
Ninja edit:
I also had to adjust my printer firmware to have the new center-point for the hotend set to actual center, for that I had to flash SkyNet3D firmware, a Marlin-based firmware made specifically for the board the A8 came with. If you're replacing the board with a RAMPS board, more than likely you'll be setting it up for all that anyways.
Report back! I have one that I ran a 3A device on for about 72 hours straight...never missed a beat but granted that isn't much of a load. Mine had a fan in it...it did not get hot
https://www.amazon.com/gp/product/B01IHNE746/ref=oh_aui_detailpage_o00_s02?ie=UTF8&psc=1
Splice in a power cord input and an XT60 output in the screw terminals. Ezpz.
I use this cheap power supply from Amazon....it's good for US and EU power inputs.
How much money are you wanting to spend? You'll need an antenna, and coax too. Are you mounting this in a vehicle or using as a base station...if base station you need a power supply as well. I use this cheap chinese supply for mine and it works great.