Power Supply
My lab now features a switching DC power supply capable of providing electricity at
24Vdc / 14.6A, 15Vdc / 8A, and 5Vdc / 60A. The unit shown below consists of two power supplies that I purchased at an electronics flea market.
I fastened these power supplies into a plastic container with two levels and a lid. Then I wired the power supplies to connectors that come out of the front of the plastic container. I also drilled holes in the container for ventilation.
| Output connectors of various voltages and grounding connectors |
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| 120VAC Input and Ventilation Holes |
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| Power Switch |
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| Top level open front view |
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| Top level open side view |
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| Top level open switch side view |
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| Top level open top view of 24V power supply |
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| Bottom level open with top level |
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Bottom level open side view of 15V and 5V power supply
(Notice the black cooling fan on the left) |
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| Bottom level open with output connectors |
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| Bottom level open front view with output connectors |
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