Eliwell electronic controllers

Eliwell – Advanced technological solutions for refrigeration

Eliwell is a historic and globally recognized brand in the refrigeration control sector, offering a comprehensive range of electronic products and systems for managing refrigeration and air conditioning systems. The company stands out for the innovation, reliability, and ease of use of its devices, used in both industrial and commercial settings.

Refrigeration product range

1. Refrigeration controller

Eliwell offers a wide range of programmable electronic controllers, designed for the precise management of refrigeration systems, refrigeration machines and HVAC systems:

• EW Series: Multifunction controllers with digital display, configurable for various refrigeration applications. They support temperature control, defrosting, ventilation, compressors, and alarms.

• EW Plus Series: Advanced versions of the EW series, with more complete features, improved user interface and greater programming possibilities.

• Cm Series: simpler controllers, dedicated to specific applications such as temperature or humidity regulation in cold rooms or refrigerated display cases.

• TI Series: temperature controllers with integrated digital probe for temperature control and alarm.

2. Thermostats and thermoregulators

• Mechanical and electronic thermostats: for simple and reliable temperature control in refrigeration systems, available in various temperature ranges and accuracy.

• Differential thermostats: for defrost management or compressor control based on temperature difference.

• Thermoregulators with remote probe: allow monitoring and regulation of the temperature at specific points in the system.

3. Defrost management devices

Eliwell offers specific solutions for the automatic control of defrosting cycles, essential for maintaining the efficiency of refrigeration systems and preventing ice formation:

• Programmable defrost controllers: with time, temperature or pressure management.

• Electronic timers: for programming defrosting cycles.

• Relays and power modulesfor activating the defrost heaters.

4. Monitoring and connectivity solutions

• IoT and smart control systems: devices and software for remote system management, with real-time monitoring, SMS or email alerts, and detailed reporting.

• Intuitive user interfaces: Touch displays and control panels for easy programming and diagnostics.

• Communication modules: for integration with external supervision systems (Modbus protocol, BACnet, etc.).

5. Most relevant product series

• EW400 Series: Multifunction controller with LCD display for managing compressors, fans, defrosting, and alarms. Widely configurable and widely used in cold rooms and display cases.

• EW600 Serie: Advanced controllers with advanced features and greater connectivity, ideal for complex refrigeration systems.

• TI500/600 Series: Programmable digital temperature controllers, suitable for a wide range of applications.

• CM400 Series: Entry-level solutions for simple and reliable temperature control.

Typical applications

Eliwell products are used in:

• Industrial and commercial cold storage rooms

• Refrigerated food display cases

• Air conditioning and climate control systems

• Refrigeration machines and cooling systems

• Energy management and consumption optimization systems

Advantages of Eliwell products

• Reliability and durability: robust and tested components for continuous and safe operation.

• Flexibility of usewide range of configurations to adapt to any system requirement.

• Advanced technologyintuitive displays, simple programming, integration with supervision systems.

• Support and assistance: widespread technical support network and availability of detailed manuals.