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12 vdc 7.5a switching supply — Parallax Forums

12 vdc 7.5a switching supply

sam_sam_samsam_sam_sam Posts: 2,286
edited 2010-12-15 06:47 in General Discussion
CAT# PS-1275 $27.00 each it is alittle $$$$$$$$$$

http://www.allelectronics.com/make-a-store/item/PS-1275/12-VDC-7.5A-SWITCHING-SUPPLY/1.html

www.allelectronics.com
The only thing

I cut off the strange coax barrel connector (used for medical equipment apparently) The cable is 3 conductor coax. The outer shield is (-). The inner shield is (+). The center conductor is outlet ground which I did not use .

What is also nice about this power supply is that it check the output for a short meaning that it has power but when you put a load on it shut down for five seconds and power back up again


I am using to power my four out side cameras around my house it works real good for this

I am thinking about buy another one of these power supply to use in a project

Comments

  • $WMc%$WMc% Posts: 1,884
    edited 2010-12-13 17:02
    http://www.allelectronics.com/make-a-store/item/PS-1275/12-VDC-7.5A-SWITCHING-SUPPLY/1.html

    h.250,w.150,m.b389944028f1f2d903069553cd3f1952,6663,ps_1275.jpg CAT# PS-1275 $27.00 each it is alittle $$$$$$$$$$
    '

    The only thing

    I cut off the strange coax barrel connector (used for medical equipment apparently) The cable is 3 conductor coax. The outer shield is (-). The inner shield is (+). The center conductor is outlet ground which I did not use .

    What is also nice about this power supply is that it check the output for a short meaning that it has power but when you put a load on it shut down for five seconds and power back up again


    I am using to power my four out side cameras around my house it works real good for this

    I am thinking about buy another one of these power supply to use in a project
    '
    '
    Man the price of theses little guys has really gone up.It is a really clean supply though
    '
    Better bundle up,Its suppose to be in the teens here in the morning. I'm 45 miles east of Tampa. Its really gonna be cold in J-ville
  • sam_sam_samsam_sam_sam Posts: 2,286
    edited 2010-12-14 05:48
    Yea it so c..oooooooooooooooooooo...ld here last night some one needs to turn OFF the A/C out side
  • $WMc%$WMc% Posts: 1,884
    edited 2010-12-14 18:06
    Yea it so c..oooooooooooooooooooo...ld hear last night some one needs to turn OFF the A/C out side
    '
    This morning when I left for work,about 05:30. All of the orange tress had icicles hanging under their branches from the mister waterer's.When I returned home at 16:30 the icicles were still there. I live in sunny Central Florida not icy Florida.
  • sam_sam_samsam_sam_sam Posts: 2,286
    edited 2010-12-15 06:47
    Yea that a real problem one more real cold night then a real slow warm up
    I thought that Florida was not supost to this c..oooooooooooo..ld what happen here


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