THERMION Company produces Peltier (thermoelectric) modules and systems destined for cooling small sized electronic and electro-optic components. Here you will find the information on standard Thermion thermoelectric units including MC04 (single and multi stage), MC06 (single and multi stage) and MC10 (multi stage). With these Peltier modules you can achieve temperature differences up to 73°C in one stage configuration and more than 130°C when standard cascades are used.