Peltier Elements with Central Hole
With a 4.5 mm central bore and silicone seal
Continuous operating temperature up to 80 degrees Celsius
Connecting cable length > 100 mm
Peltier elements with a central bore from Peltron GmbH: Peltron offers various types of Peltier elements for different applications and a wide variety of uses. For example, Peltron offers standard Peltier elements, high-temperature Peltier elements, Peltier elements for cyclic operation, known as thermocyclers, and also Peltier elements with a central bore.
The applications of individual and different Peltier elements and their different types are diverse. Learn more about the Peltier effect.
Peltier elements are electrothermal converters based on the Peltier effect. They generate a temperature difference when a current flows through them, or a current flow when there is a temperature difference (Seebeck effect).
Peltier elements can therefore be used for both cooling and heating. A common and popular abbreviation for a Peltier element and Peltier cooler is TEC, which stands for “thermoelectric cooler.”
For example, the so-called Peltier effect, which is used in a Peltier element, has the opposite relationship to the Seebeck effect: An electric current causes a corresponding heat transfer, whereas the Seebeck effect describes the creation of a thermoelectric voltage, resulting in a current and, to a lesser extent, heat transfer. The Peltier effect is described as an electric current, resulting in heat transfer and, to a lesser extent, a thermoelectric voltage. Both effects therefore always occur in a current-carrying thermocouple. However, the Peltier effect is difficult to detect in metallic thermocouples. Jean Peltier discovered the Peltier effect in 1834, 13 years after the discovery of the Seebeck effect.
Send us your inquiry by email or contact us by phone. We will process your inquiry as quickly as possible. We would be happy to advise you on all your questions regarding the areas of application and usability of our Peltier elements or on the subject of Peltier technology in general.