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Article #7491Re: Thermoelectric coolers - ...
From: Dave Manley
Date: Thu, 27 Sep 1990 04:07
Date: Thu, 27 Sep 1990 04:07
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936 bytes
Thanks, for all the replys to my original posting. Some data from a
TEC manufacturer catalog:
With the hot side of the TEC at 27 degrees C: "No-load temperature
differentials range from 67 degrees C for single-stage TECs to over
135 degrees C for multi-stage TECs."
The catalog contains a 1-stage TEC which can give a no-load 67 degree C
differential @ 14V and 5.3A. The heat pumping capacity of the unit
is 48 watts.
They also spec a fan cooled 'cold plate' with a temperature
differential of 38 degrees C @ 12.5V, 8.5A with heat capcity of 60W.
-
Dave Manley {uunet|pyramid}!optilink!manley
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!optilink!manley From: manley@optilink.UUCP (Dave Manley) Newsgroups: sci.electronics Subject: Re: Thermoelectric coolers - ... Keywords: thermoelectric coolers Message-ID: <4530@optilink.UUCP> Date: 27 Sep 90 04:07:26 GMT Organization: Optilink Corporation, Petaluma, CA Lines: 17