Much more information right here: https://endless-sphere.com/forums/viewtopic.php?t=87356
Do not intend to purchase on ebay.com? You can obtain a below-$ 20 power supply that offers 30A 13.8 v below: https://amzn.to/2WxbyhE
These power products are excess from someplace, considering that there’s many on ebay.com as well as they’re so extremely economical – see on your own at https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR2.TRC0.A0.H0.XHP+DPS-120.TRS0&_nkw=HP+DPS-1200&_sacat=0
I got mine for $24 delivered, as well as it was supplied in 3 days. These devices are commonly acquired by RC hobbyests to bill lithium/LiPo batteries promptly considering that they provide a lot current.
Blog site: http://n0ssc.com/
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The HP DPS-1200 is a $20 1200w power supply, qualified of OVER 100 AMPS! I contrast the sound with a battery, a Radioshack 3A 12V system, and also the HP device on my Icom IC-7300.
You will certainly need to do a little resistor mod to obtain it to switch on, as well as identify exactly how to attach some cords to the huge PCB trace get in touches with – I utilized some equipment and also a drill.
The HP DPS-1200 is a $20 1200w power supply, qualified of OVER 100 AMPS! Is it actually loud on the HF Bands? Perhaps a little, yet it’s not negative for $20! I contrast the sound with a battery, a Radioshack 3A 12V system, as well as the HP system on my Icom IC-7300.
Below’s the resistor mod directions: https://blog.seidel-philipp.de/hp-dps-1200fb-power-supply-hack-for-charging-lipos/