Control timing and duration of defrosting, with options to manage temperature, alarms, active or passive cycles, and evaporator fans.
A19 Defrost Duration and Fan Delay Control is a remote bulb control with adjustable defrost termination temperature and preset fan delay temperature. Use for defrost termination control for refrigerated display cases.
The C450CCU is a highly accurate digital controller for walk-in coolers and freezers, and for large refrigerated display cases. An application-specific component of PENN's System 450™, it combines temperature, defrost and fan control, making it an affordable and easy-to-use alternative to electromechanical controls. In addition, the C450CCU can be used in conjunction with System 450™ power and expansion modules to build a variety of custom commercial refrigeration control solutions.
For more information on the A19 and the C450CCU Digital Electronic Controller, ask your friendly, experienced PENN team.