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Thermoelectric coolers and fans
More than 25 years these thermoelectric elements are part of our product range. Especially today - when components get smaller and smaller - it is interesting for many applications to keep the operating temperature steady, as well as to conduct additional thermal capability outside. With the help of the thermoelectric method this is possibel in a simple method. Furthermore, thermoelectric modules work vibration-free, wear-free, silent, as well as the change of the DC supply voltage makes "cooling" and "heating" possible.The smallest - till to the thermolelctric elements with holes or cascades, eg. epoxide founded elements - are realisable. Additional to this product line, fans of popular pruducers can be obtained by Rossmann. Adequate you can find axial as well as radial fans in AC or DC technology, available in the sizes [40x40x10]mm, up to [120x120x30]mm, with and without tacho signal circuit.
In the following, you will find a classification of available thermoelectric coolers:
Thermoelectric
coolers for general
applications |
Thermoelectric
coolers for
higher
requirements |
Thermoelectric
coolers for
thermal cycling
operations |
High
temperature
thermoelectric
coolers |
Custom-made thermoelectric
coolers |
serie RO and ROS
multistage
thermoelectric
coolers
serie ROK |
serie ROC
up to 85°C,
up to 150°C
and
up to 232 °C |
serie ROTM up
to 150 °C |
high
temperature
thermoelectric
coolers for
max. 200°C
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serie ROSP for use in serie or parallel |
For general
requirements up
to 85°C; from
0,22 watt to
125 watt |
From 0,39 watt
to186 watt |
For high
requirements
and thermal
cyclin
operations |
Please send
us your
inquiry |
Please send us your inquiry for
thermoelectric
coolers with center hole, silicone-sealed or
epoxy-coated, multi-stage, tinned surface,
rectangular version, different size
of hot and cold side, round thermoelctric
coolers, etc.
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Most modules can also be supplied with silicone-sealing or epoxy-coating to protect them from corrosion and electrical or thermal short-circuit.
The ceramic is available metallized, tinned or with normal lapping. Combinations of this are also possible. (e.g. tinned-metallized, lapped-tinned, etc.)
Further multistage coolers, singlestage coolers or round coolers are available as well. Please send us your inquiry. For easy fixing, most elements can also be delivered with a center hole.
We also look forward to your inquiries about fans. All current sizes are available in DC- or AC-version. Please contact us. You will find further informations about thermoelectric coolers in „catalogue-data“.
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Peltierelements
