HEAT RADIATOR DEVICE FOR INFRARED WELDING AND METHOD FOR HEATING PLASTIC COMPONENTS

摘要

The present invention discloses a heat radiator, in particular an infrared radiator, as well as a control device having at least one radiation source capable of converting supplied electrical energy into heat radiation. This control device is configured such that a first alternating current can be provided between the first and third outputs, as well as such that a second alternating current can be provided between the second and third outputs, and the first alternating current and the It includes at least one frequency converter having the first, second and third outputs so that at least one radiation source can be operated by alternating current.