power supply ac dc information

ANY Timer Switch
Rated 4.5/5 based on :11286 User Reviews

Below are the most important points about power supply ac dc ,From right here you will get the product particulars including description,feature ,value and a few other greatest connected products ,you will get the information that which is the proper to purchase and find the discount price tag.

when you need to read extra evaluations about power supply ac dc or relevant solution , you may click around the image and get more info concerning the products that you just interesting,if you would like to buy the solution ,you must study additional evaluations.

Rating:
Reviews: customer reviews...
List Price: unavailable
Sale Price: Too low to display.
Availability: unspecified

Product Description

No description available.

Details

No features available.

There was an error connecting to the Amazon web service, or no results were found for your query.

Bookmark our net page and please come back and have a look at us quickly. We’ve other articles, just like the 1 above, which might be good to obtain your thoughts taking a look at %keywords% inside a absolutely unique way.

Why not sign up for our e-mail notifications so that you happen to be in a position to be informed correct away we post probably the most recent data? Please share your feedback and add for the expanding debate on %keywords%: there are a large number of readers waiting to study your thoughts.


v_bird26 asked Does anybody know how to make a dc power supply?

I want to make a ac-dc converter so i can wire some led on my fish tank. The power supply form radio shack are pretty expensive and I know i can make one for cheaper and most of all I like to make stuff. So does anybody know a good website where I can find a layout of how to do this?

And got the following answer:

Well, I just went through something similar for lighting a dollhouse. I don't know where you have looked at the prices of DC supplies, but the price difference between buying and building isn't really that great. Your biggest problem is getting the 120V AC down to a usable voltage level. The other two schematics provided for you will work, but the most expensive item is the transformer that steps the voltage down from the utility power. From the research I did around christmas time, those transformers alone were 75-125% the cost of buying a DC voltage source as a package deal. In the quick once over I gave those other two schematics, it appeared that they were using a voltage regulator chip. Those chips are designed to accept a DC voltage and regulate (lower) it to a another DC voltage. Those chips can cost from about $1.50 to way more than you would want to spend. Some are fixed, producing only one voltage; or variable, producing a single voltage that can be adjusted to a range defined by the regulator design. For what you said you wanted this for, it seems like overkill to use a voltage regulator. A simple Zener diode (with a resistor in series) could be used to provide a specified voltage to a group of parallel LEDs. Another cost saver idea is to not use a voltage regulator or capacitors. The output of a bridge rectifer is a like a varying DC voltage pulse train (the bridge takes the one part of the sine wave and flips it to the other side, sort of like folding the AC wave along the y axis). So with standard US power that would make the pulses come at about 120 times a second if connected to an LED. I doubt your eye would notice the difference in output between a smooth DC and the high freq pulse train. But the best all around way i can think of getting something you can use is to look for some garage/yard sales. Find something for sale that uses an external AC/DC converter and then salvage the parts you need (the DC converter iteslf and the receptacle it goes to). Then all you will need to do is hook up your LEDs and a (possibly) a current limiting resistor. I know it's not as cool as building everything yourself, but if your on a budget it might be something to think about... But if you do decide to build your own, bear in mind for your safety to include a fuse on the primary (high voltage side) of your circuit. I can't imagine you pulling more than 2 amps, so i would think that should be fine. I would strongly recommend you add this, besides being a general protective feature, you are going to be using this near an aquarium, that i assume will be filled with water, and the higher moisture level can lead to some future problems.


There was an error connecting to the Amazon web service, or no results were found for your query.

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-300R8A - Condition: New - Packaging: Retail


Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-700RVN2 - Condition: New - Packaging: Retail


Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-650RVN2 - Condition: New - Packaging: Retail


Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-1U40-TH - Condition: New - Packaging: Retail


Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply

Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply

Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply - Manufacturer: Rosewill - Mfg Part Number: CAPSTONE-650 - Condition: New - Packaging: Retail


Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-2U40-TH - Condition: New - Packaging: Retail


Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-2U35-TH - Condition: New - Packaging: Retail


Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-1U35-TH - Condition: New - Packaging: Retail


Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply

Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply

Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R2U - Condition: New - Packaging: Retail


Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-500R8A - Condition: New - Packaging: Retail


Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R8A - Condition: New - Packaging: Retail


Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R8 - Condition: New - Packaging: Retail


Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-2U60EL - Condition: New - Packaging: Retail


SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply

SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply

SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply - Manufacturer: SPI - Mfg Part Number: R-FSP1000-50TGM - Condition: New - Packaging: Retail


XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply

XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply

XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply - Manufacturer: Xigmatek - Mfg Part Number: NRP-HC1001 - Condition: New - Packaging: Retail


Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply

Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply

Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-1U60EL - Condition: New - Packaging: Retail


Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-2U50ES - Condition: New - Packaging: Retail


Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-1U52ES - Condition: New - Packaging: Retail


Tagged , , , , , , , , , , , , , , , , . Bookmark the permalink.

Comments are closed.