jcab
2003-05-07, 22:39:16
hi,
i received a DELTA FFB0812SHE fan which i would like to connect to
my ZALMAN MFC-1 rheobus.
The fan is the following one: http://www.pc-cooling.de/catalog/tpl/200200101/200200101.jpg
This ZALMAN rheobus accepts at maximum 7W per channel.
In several shops, this DELTA fan comes rated as 6.96 W and in this case i
would connect the fan without problems to one of the channels.
But the label on the DELTA fan says that the fan needs a current of 0,87A.
With this current, the power needed for the fan is: P = V x I = 12V x 0,87A = 10,44 W
Why are the two numbers different ?
The power should be 10,44W and not 6,96W...
i received a DELTA FFB0812SHE fan which i would like to connect to
my ZALMAN MFC-1 rheobus.
The fan is the following one: http://www.pc-cooling.de/catalog/tpl/200200101/200200101.jpg
This ZALMAN rheobus accepts at maximum 7W per channel.
In several shops, this DELTA fan comes rated as 6.96 W and in this case i
would connect the fan without problems to one of the channels.
But the label on the DELTA fan says that the fan needs a current of 0,87A.
With this current, the power needed for the fan is: P = V x I = 12V x 0,87A = 10,44 W
Why are the two numbers different ?
The power should be 10,44W and not 6,96W...