Heater Control Boards

Air purifier heater control boards include ac power relays, ac switches, and fuses, A block diagram shows which Littelfuse solid state and overcurrent protection devices board designers can install to help ensure efficient and safe heating. We offer optically isolated relays, triacs, and fuses.

Block Diagram

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Technology:
Product Series:215, 216
Features:Compliant with UL/IEC standards, low internal resistance, shock safe, vibration resistant
Benefits:Reduces customer qualification time by complying with regulatory safety standards such as UL/IEC

Technology:
Product Series:
Features:High voltage withstand capability (1kA), high surge capability up to 200A, solid-state switching eliminates contact bounce
Benefits:Solid-state switching with no audible noise during operation; enables power efficient operation, compact design

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