ELEKTRISCHE HEIZUNGSANORDNUNG, INSBESONDERE FÜR EIN KRAFTFAHRZEUG
The heating arrangement (1) has ceramic or plastic positive temperature coefficient (PTC) units (5) provided in an insulation housing or a frame (2) that is made of polyamide e.g. polyamide Nylon 66 (PA66). The PTC units that are arranged in the middle section are switched independent of the PTC uni...
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Zusammenfassung: | The heating arrangement (1) has ceramic or plastic positive temperature coefficient (PTC) units (5) provided in an insulation housing or a frame (2) that is made of polyamide e.g. polyamide Nylon 66 (PA66). The PTC units that are arranged in the middle section are switched independent of the PTC units that are arranged on the outer side and connected in parallel to each other, where electrical contact is established through triple bus bars. Spring tabs are arranged at an end of a contact sheet, where the spring tabs are in contact with ends of the bus bars. |
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