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10 - 12 VDC 40 MM COOLING FAN W/ FAN GUARD (10)-12 VDC 40 MM COOLING FAN W/ FAN GUARD 40 MM = 1.57480315 inche so I call it 1 1/2" Square - I try to call it as close as I can, but these measurements are what 40MM actually is figured as (what ever happened to just using Inch's) The picture only shows 3 fan's and grills * construction: plastic housing and blades (to UL94V-0 rating) * sleeve bearing: 14°F to 149°F * ball bearing: -23°F to 167°F * insulation resistance: 10Mohm min. at 500V DC * dielectric strength: 5mA max. at 500V AC (one minute) WE TRY TO TAKE PICTURES TO SHOW EVERY SIDE OF THE FANS AND GAURDS SO THAT YOU SEE THE WHOLE FAN, SO AGAIN PICTURES MAY VARY SLIGHTLY FROM ACTUAL ITEM THAT YOU RECEIVE These fans are great for installing on amplifiers and in computers. We have monted them by screwing to the heat sink, by making mounting brackets, and then with using straps to hold them on. When we wire them on to a AMPLIFIER we cut the plug off and wire to power of the amp and install a toggle switch No refunds on any electrical items that have been installed - these fans WORK PERFECT and will work when you receive them. So if you do not know what you are doing, get someone else to do it. These fans are super nice for cooling linear amplifiers. THESE 40 MM WILL FIT GREAT ON THE BACK OF RADIOS THAT NEED EXTRA COOLING (please look at our rules and privacy policy) |
R-roman@machine--tools.com (Roland Roman) for additional information. This email is used for forwarding to newsgroup user.
