Universal Rationaliser for Electric Heating Delta Dore GP 50

The Delta Dore GP 50 Universal Rationaliser is an advanced solution designed to optimise energy consumption in electric heating systems, enabling significant savings by reducing the contracted power. This device is compatible with all types of electricity meters, both single-phase and three-phase, and is designed to prevent disconnection risks, ensuring the efficient operation of your home's electrical devices.

Benefits and Key Features

The GP 50 allows users to reduce contracted power, helping them save on electricity costs. The device efficiently utilises electrical systems, distributing the load to avoid unwanted disconnections. This is especially useful in homes where contracted power can be a limiting factor and heating consumption optimisation is required.

Functionality and Control

The GP 50 Rationaliser features three outputs for single-phase and one output per phase for three-phase, allowing it to effectively manage energy distribution in electrical systems of different configurations. In single-phase systems, it offers two rationalisation options:

• Cascade Cyclical Rationalisation®: Used on two outputs, with the third output configured as the last option to rationalise devices with higher priority.
• Cascade Rationalisation: This option allows for rationalising loads in a specific order, ensuring that essential devices maintain power supply.

For three-phase systems, the GP 50 offers phase-by-phase rationalisation, allowing precise control of electrical consumption in more complex installations.

The system is compatible with all types of electricity meters, whether single-phase or three-phase, and measures current through a current transformer (CT). For three-phase systems, two additional CTs are required, ensuring the device can optimally manage consumption.

Technical Data

• Compatibility: Works with traditional meters, both single-phase and three-phase.
• Outputs: Three outputs for single-phase and one output per phase for three-phase.
• Rationalisation Modes:
  • Cascade Cyclical® between two outputs, with a third output of higher priority.
  • Cascade Rationalisation.
• Power Supply: Operates at 230 V via the electrical network.
• Rationaliser Dimensions: 83 mm high, 88 mm wide, and 58 mm deep.
• Modules: 5 modules for easy installation in the electrical panel.
• Operating Temperature: Operates between 0 to 40 °C, suitable for indoor environments.
• Current Sensor Dimensions: 45 mm high, 42 mm wide, and 25 mm deep.

Uses and Applications

The GP 50 is ideal for homes and commercial premises where electric heating consumption optimisation is desired. It allows efficient energy management in single-phase and three-phase systems, reducing electricity costs and ensuring that the most important devices receive power as a priority. Additionally, it prevents unwanted disconnections during periods of high energy demand.

Warranty and Durability

The GP 50 Rationaliser comes with a 5-year warranty, ensuring its quality and long-term durability. This provides peace of mind to users, ensuring the device operates reliably and efficiently for many years.