Supco edt13 Commercial Adjustable Defrost Timer

Product Description

The SUPCO edt13 is a commercial electronic adjustable defrost timer designed to control defrost cycles in refrigeration systems. It replaces mechanical defrost timers with an electronic control that allows technicians to adjust defrost frequency and duration to match the demands of the installation. The edt13 is suited for commercial refrigeration applications where precise defrost scheduling reduces ice buildup, protects evaporator coils, and maintains consistent cabinet temperatures. Refrigeration technicians and commercial HVAC-R service professionals are the primary installers of this control.

The edt13 is intended for commercial refrigeration equipment including walk-in coolers, reach-in cases, and similar low-temperature or medium-temperature refrigeration systems. Its adjustable settings allow it to adapt to varying defrost requirements across different refrigeration loads and ambient conditions. This flexibility makes it a practical replacement option for facilities that need to fine-tune defrost cycle timing without hardwiring to a fixed mechanical timer schedule.

Key Features

• Electronic adjustable defrost control replaces fixed mechanical defrost timers
• Adjustable defrost frequency and duration settings for site-specific tuning
• Designed for commercial refrigeration systems including walk-in and reach-in applications
• Electronic design reduces mechanical wear associated with motor-driven cam timers

Compatibility

Designed as an OEM-style replacement electronic defrost timer for commercial refrigeration systems requiring adjustable defrost cycle control.

Installation Notes

Installation should be performed by a licensed refrigeration technician or qualified HVAC-R service professional. Disconnect all power to the refrigeration system before removing the existing defrost timer or wiring the replacement control. Verify that voltage and circuit requirements of the edt13 match the existing system before energizing. Follow applicable local electrical codes and manufacturer wiring diagrams during installation.

Technical Specifications

• Control Type: Electronic Adjustable Defrost Timer
• Application: Commercial Refrigeration

Standard Information

• Brand: SUPCO
• Manufacturer Part Number: edt13