United Automation Infresco P Patio Heater Controller - 4kW

Infresco P - 4kW PIR - Soft Start

Innovative & energy-saving solution

The Infresco-P 4kW is an advanced controller designed to provide significant energy savings when used with Quartz Infrared Halogen Lamps. This innovative 'P' model features a built-in PIR sensor that automatically switches the lamps on only when people are present, making sure that energy is not wasted when the area is unoccupied. This intelligent system helps to reduce energy consumption and costs, making it an ideal choice for businesses and organisations looking to improve their energy efficiency and minimise their environmental impact.

Temperature monitoring for optimal performance

In addition to the PIR sensor, the Infresco-P 4kW is equipped with a temperature sensor that monitors the outside temperature. When the ambient temperature exceeds a predetermined set point, which can be adjusted between 1°C and 60°C, the lamps are automatically inhibited to prevent unnecessary energy consumption. This feature ensures that the lamps are only in use when they are needed, further optimising energy usage and reducing costs.

Soft start function for increased lamp life

The microcontroller-based system incorporates zero-voltage switching and a soft-start function, which eliminates the lamps' initial high inrush current. This feature can potentially increase lamp life by as much as 30%, resulting in reduced maintenance costs and improved overall efficiency. By gradually increasing the voltage supplied to the lamps during startup, the soft-start function helps to minimise stress on the lamp filaments, reducing the risk of premature failure.

Energy-Saving PIR Sensor: The built-in PIR sensor ensures that heat is provided only when people are present, significantly reducing energy waste.

Temperature Monitoring: The temperature sensor inhibits the lamps when the ambient temperature exceeds the user-defined set point, optimising energy usage.

Soft-Start & Zero-Voltage Switching: These features eliminate high inrush current, potentially increasing lamp life by up to 30%.

Easy Installation & Low Maintenance: The Infresco-P 4kW is easy to install and requires minimal maintenance, making it a cost-effective solution for energy management.

LED Indicators: Power ON (Blue) and Heater ON (Red) LED indicators provide clear visual feedback on the unit's status.

Compact & Lightweight Design: With dimensions of 21 × 20 × 16.5 cm and a weight of just 0.4 kg, the controller is compact and easy to handle.