SK150c Adjustable Power Supply Mini Enclosure
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Description
Driven by recent electronics DIY projects, I've been researching commercially available adjustable power supply units. Established brands like Rigol, Keysight, and UNI-T, industry leaders, command prices ranging from $300 to $500. While I previously considered the sub-$100 SK120 series, community feedback consistently highlighted overshoot issues under load, unacceptable accuracy, and excessive ripple. A new SK150C model has emerged, reportedly addressing these shortcomings, prompting me to purchase one for experimentation. Minor specification changes necessitated a redesigned enclosure—a simple design featuring a 5.5-2.1mm DC input (φ8mm), two M5*45 banana jack outputs (φ6mm with 2mm locating holes), and a side-mounted window for TTL connection to a host computer.
0403 Update: The TTL terminal location has been optimized for improved wiring. The width of the front latch has been subtly adjusted for a more secure fit.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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