- Johnson Controls
- Industrial Refrigeration and Heating
- Sabroe Controls
- CP Optimizer Unit
CP Optimizer Unit
Product overview
The Sabroe CP Optimiser control unit uses a temperature sensor and a relative humidity sensor to constantly calculate the ideal pressure in the evaporation condenser used in R717-based cooling systems.
The unit then converts this information to a signal that the condenser control uses as a setpoint, balancing between the energy used by the compressor itself and the energy used to reduce the condensing pressure.
Features
- Automatic operation based on inputs from temperature and humidity sensors
- Substantial reduction in compressor energy consumption
- Lower operating costs
- Output signal can be connected directly to PLCs and frequency converters
- Easy to integrate with modern monitoring and control systems to ensure maximum efficiency
- No need for time-consuming programming
- Easy to commission and operate
- Helps to eliminate human error
- No manual intervention or special operator skills required
- Virtually no maintenance, calibration or attention necessary after commissioning
- No special requirements for integration into new or existing R717-based refrigeration set-ups
- Straightforward, inexpensive way to boost operating efficiency and reduce running costs

















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