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- Microprocessor based control
- Operating mode is selected by user actuation of momentary tact switches which are read by the microcontroller
- Based on user selected mode, LEDs reflect operating mode for user feedback
- Controls fan speed via power relay
- Controls light intensity via triac through phase power control
- Senses temperature and automatically adjusts fan speed based on temperature reading
 Manufacturing Highlights
- Hardware and software development
- Plastic part design
- Mold development
- Plastic injection molding
- PCB assembly
- Stamping of aluminum heat sink
- All production tools produced in-house at Defond
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DNA Group offers a wide variety of products in standard configurations or fully
customized to meet your application-specific requirements. Browse our switches, electronic PCB assemblies, humidity controls,
portable
shock protection devices (GFCI, ALCI, LCDI),
marine power management devices,
digital switching systems, and special function
devices such as transformers, ignitors, windings (solenoids, toroids), and rotary encoders. Our extensive switch line includes
rocker switches,
trigger switches,
slide switches,
rotary switches,
pushbutton switches,
snap action switches,
keyboard switches,
and toggle switches.
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© Copyright 2008 DNA Group
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