What is the difference between a regulated and non-regulated mA? The unit I am using it on had a power supply rated at 9V 300mA. Will this work?
1389224
That goes back a LOOOOONG time ago. As I recall I had a problem with my application using this device. Not saying it was bad but didn't fit my needs. Sorry.
1479139
I purchased a 6 volt adapter, and not sure what you meant by a mA specification, however the adapter self itdoes come with another attachment, but there is no identification regarding any mA specification.
1815081
I think you mean. Output 30amps not input you could connect a power plant at the input as long as its below 30volts. I would not exceed 9amps continued output for rhese. They work fine at 12 but for longevity sake 9 would be better
2248912
This unit will load up to 1.5amp at 10 watts-At 6v you will have more than enough current to satisfy the 500ma-I have bought several of these power supplies for a couple of different custom projects. I wire them directly into circuit boards so i cannot speak to the adapter plugs, however I can speak to the robust construction of the components. I have one that is in service for up to 12 hours at a time and it works well with not problem.
1757343
Unit requires 12VDC to operate. Any off the shelf 12VDC power supply or wall adapter rated 500mA or greater should be capable of powering the unit.
1023306
Not familar with the power requirements of your Colman pump, but look on the label its power rating - if it is less than 1 A (amp) it is OK. Somtimes they rate them in mA (1000mA = 1A) SO you Colman needs to use less than 1000mA or 1A, otherwise it will burn out the adapter.
1430981
This is a power supply and it has to regulate voltage from the start or it would destroy components. The voltage should never go above the set point voltage. Make sure you hook it up to power without your load on it to adjust the voltage.
1326113
My guess is that the motor will draw to much amperage and overheat the regulator. Electronics pull very little amperage compared to motors. Good Day to you.
616541
It is all according to how much amps or watts is being drawn. look at device and see what is the total wattage of the deivice being supported. There is a reating table that will show how long each APC will supply power to the wattage being drawn. hopes this helps
206046
could you please check and tell me what's the rating for the external DC supply ? Vdc ? and current rating (mA)?appreciate your help.thx
2046175
My power supply got thrown into a box of other power supplies. Now I don't know which one it is. I just need to know the voltage/amp rating for mine. I found new ones here: http://www.fitnessrepairparts.com/cart/ViewItem/13002288 If anyone knows what voltage these put out, it would be very helpful to me.
1590943
I wouldn't. The supplied power supply is 15v, 1A. I don't know how it's regulated inside the box, but it's likely that it goes through a second stage of regulation, dropping the voltage to the 12v range...at least that's how I would design it. If you drop the power supply to 12 volts, it'll mess up that circuitry. Even if you were to use a 15v 3A power supply, it's unlikely it would make any difference. Overall power consumption is minimal and going from a power block with a 15 watt capacity to one with a 45 watt capacity is unlikely to do anything. (And it might even hurt things...running a poorly designed power supply far below rated capacity can sometimes cause the output voltage to increase above spec. That might explain why it worked okay on the 12 volt unit.)
799893
I might have been in error with my answer to Mr. Bruce questoon regsrding the 5V DC Regulated PS.It probably is a switching PS. It has a circuit that converts AC volts to DC and provides a stable DC voltage &current to the device.
623858
Hello, the output is 500 mA. It is an AC/DC adaptor with input 120V AC 60 Hz and output 6V DC 500 mA. Its a class 2 power unit.
1683098
The power supply question has been answered numerous times.300 watts is OK. Check your cables unplug and reseat the video card. If you have a built in video card you may have to disable it from the bios. It is possible that you received a defective unit as well.
1328319
I had no problem with my 300 watt, 12v Malibu transformer. I have used mine for over a year and it still works perfectly.
484595
Hi Frank, my husband Jerry purchased this power supply for his work and he says he loves it and uses it almost every day. It converts 115 volts ac to 48 volts dc output. It has a rheostat from 12-48 volts output and it works great. He uses it on microwave telecommunications equipment.