What are the fan specs for an Nyko 1st Gen intercooler?
I have an old 1st generation Nyko XBox 360 Intercooler. (The white one with a pass-through power-plug and no thermostatic control). It contains what appear to be three 50 mm fans that have no part number, manufacturer, voltage or current ratings on them (just a blank black film coating on the fan hub). As the power is pass-through and the fans wired in parallel, I assume they are 12 Volt DC fans.
As the subsequent intercoolers did a better job, I'm considering trying to re-purpose the fans. However; to do that, I need to know the specs for the fans.
Does someone know the manufacturer/part number or can at least just confirm the rated voltage and tell me the rated current draw for the individual fans?
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Is there a reason you didn't just use a Volt meter to measure the voltage at the fans?
Dan 의
Thanks for the reply, Dan.
I believe the XBox 360 uses a 12 VDC power supply and the 3 fans are in parallel. So, they will likely be fine running off a 12 VDC supply for each fan. However; some manufacturers will use a fan with something other than the spec'd voltage, because they need a fan of a certain physical size. Not a good practice, but I've seen it done. Since the fans are not identified at all, I'm just being careful by asking if someone knows what the spec's are.
I haven't yet tried a current measurement, because I'd really like to know the originally specified amperage to ensure that I adequately size the power supply used to run each of the 3 fans. However; if nobody knows the answer, I'll disassemble the intercooler, assume the fans are actually 12 VDC, use an oversize power-supply, do a current measurement on each of the three fans and size the final power-supply appropriately by adding a safety margin (say 10%).
Gary Gauthier 의