Can you say DIY Pass-Through?

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eHuman

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Jul 18, 2010
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Found some wall mount PS's that will allow making a pass-through that can handle our usable Amp range, save the batteries while sitting by an AC outlet. 4' 8" cord length, make your wand to accept your favorite topper.

4.5vdc, 3A, 13w:
In stock 4.5V 3A AC Switchmode 13.5 watt regulated power supply, with 4.5 volt 3 amp DC output from PowerStream. will accept as low as a 1.5Ω atty for max of 13w.
A 2Ω atty will produce 10w

5vdc, 3A, 15w:
5VDC AC Switchmode 15 watt miniature regulated power supply, with 5 volt 3 amp DC output. will accept as low as a 1.67Ω atty for max of 15w.
A 2.5Ω atty will produce 10w

6vdc, 3A, 18w:
AC Switchmode 18 watt miniature regulated power supply, with 6 volt 3 Amp DC output. will accept as low as a 2.0Ω atty for max of 18w.
A 3.6Ω atty will produce 10w

All under $20
No heat producing power resistor to step down higher unneeded voltage, just wire to a switch and atty connector.
 
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