12 Volt Dc Power Supply For Desktop Computer

I used the supply to power 2 G4 style LED under counter lamps. They are 12-volt LEDs that I wired in parallel and each use 240mA so the 500mA rating of this PS was perfect.

Maybe this isn't quite what Sony had in mind for it's adapter. I use a 12 volt dc sealed cell battery, plug a 120 volt converter into that, then convert it back into dc with the Sony adapter. I do that for extreme extended battery use for astrophotography field use. It seems to work fine. There's no overheating in any part of my contraption, including the Sony Adapter.

I have a the charger Canon makes but wanted a backup. Not only is the Pearstone charger about half the price of Canon's,it also comes with a 12-volt DC attachment so I can charge batteries in my car and with a plug adapter that is the one most commonly needed one in Europe - Canon's charger does not have these.

I am using the Losmandy 120 Volt AC to 15 Volt DC Adapter to power a Gemini 2 System for a Losmandy G-11 equatorial mount. The adapter is effective and works as advertised. I no longer get low voltage warnings, when powering up the Gemini 2 unit, as I did when powering from a 12 Volt DC battery. This Power Adapter is compact, which helps reduce clutter in my small observatory dome.

Great Batteries which I use in my running headlamp, my 10 fiber optic testers, fluke network testers etc. The major drawback is that you can't charge 8 or 16 at a time and because there are no Duracell 9 volt rechargeable batteries. I have to use endless 9 volt batteries while the AAAs and AAs keep on going which is a pain if one in the middle of work project. I am going to have to invest in the Jackery Pro to power a 110 volt power strip and multiple Duracell Chargers in a row. Converting to AC and back to DC wastes energy. Duracell should offer a DC higher voltage recharge option off of the Jackery Pro so I can charge large amounts of AA batteries at a time. I suggest a joint partnership to make this available to contractors.

I power my Ikan 502 with a 12 volt drycell for long video taping at locations where power isn't available.

I was looking for a 12 volt power adapter with a long power cable. The Bescor power adapter has a wall wart power adapter with a 6 foot cable to the DC power end. I wanted to operate my AndyCine monitor on my camera and plug the power adapter in at the floor because it is difficult to have to mount it on the tripod so it isn't dangling. This adapter is perfect for my needs. I'm glad I found it at B&H.

Surprisingly good quality and features for the low cost. Light falls off slightly at the outermost edge of the circular pattern, but not a problem for small product photography. DC output cord from the power supply is not long enough to allow the stand to fully extend, so need to hang the AC cord over the knob on the stand to keep from hanging the weight of the power supply from the DC input jack on the light. Out of the box, the nut on the DC input jack was loose, but easily tightened. Instructions include USA phone number for parts and service (nice touch).

Housing for a DC power supply, Terminal Node controller, Antenna tuner and various amenities.

Small, simple, functional, and no giant DC power supply. Well done Apantac. Rush Media Co.