I would like to know if this item is compatible with a Polycom VVX 500? it requires a 48VDC -380mA. Thanks. Craig
1426167
Yes, I am using this power supply with my Polycom VVX 500 now with no issue.
1426168
Unfortunately...no, but this part through Amazon will do it: Replacement 48V Universal Power Supply (2200-17671-001) for Polycom SoundPoint IP Phones
446254
The unit will work fine with12VDC and 500mA. If you are using it in a automobile, you should be fine. If you are using it in a house I suggest you buy a power supply designed for surveillance cameras. You are wasting energy if you do anymore that what I suggest.
1189727
12v DC Power Supply is needed. This should work fine. 1 X 12V 500mA Power Supply
2071096
Hello, Thank you for your kind email. please note that the Rated Voltage of this item is DC12V,and the Output Speed is 3.5RPM. Please feel free to contact us if you need any assistance in future.:) Have a nice day. Best regards, dengfang
1834060
I think it will work. I didn't try it with a 500w power supply. But you can check it with yourself by checking the ampearage. Check the ampearage of the +12v rail. If it have a value of more than the card requires it will good to go..
1887431
This might help as to ID'ing the specs. http://yinli.manufacturer.globalsources.com/si/6008809531687/pdtl/AC-DC/1001664702/Adapter.htmUL-certified Adapter with 9V DC, 80mA OutputModel Number: YL-35-090080mA
1314721
It should work fine. The 500W DC would be connected to either of the end terminals and then your 4 dimmers connected to the screw terminals.
1099466
I am using a MXL 770 with it which also requires 48V and it works great. So, yes.
1453982
I'm no electronics expert but I would think that if you had a battery that could provide the right voltage and current that it wouldn't be an issue. You are also going to need the right DC connector plug. Maybe you want to consult with someone in the electronics field. The transformer that comes with the unit is a 9VDC 1500ma Class 2 transformer. Model #CY48-0901500. Good Luck.
1449595
Yes indeed. My unit was mislabeled and led to some confusion. I contacted mfg and they send replacement liable. it is no on 48V 6 8V system and working fine. Great customer service.
208534
i'm no expert but i believe, if i am getting your question right. even though it's wireless both the receiver & transmitter have to have power (12volt dc). the receiver transmits a wireless signal to the monitor (evidently sold separately). which means that u have to make sure that the transmitter & your monitor (purchased separately)r compatible.
2202423
Yes, they do say Polycom. I have not had any issues with the power supplies
1453647
It requires a DC9V-DC12V 250mA. So you have a range of volts to work with, but a set milliamp. Good luck. Have fun.
562083
The unit would work, however you will need to buy a PSU for local voltage/frequency which has the same connector to the unit and delivers the same DC voltage/ma's. Shouldn't be hard to find however.
2127861
What I know: It needs a 48 V power supply that is powered through the cable. My MBox supplies the voltage. If this is the case, doubt plugging it directly to computer will work.
2169101
The instruction manual specifies 0.1 mV resolution on the 400 mV range for both AC and DC millivolts. I've never used it at that low of a voltage level, though.
636621
I suggest you buy a converter which supports power at least 3 times larger than what you really need, this will make you less trouble. Thus for your PS, 500W seems good enough.