Specification
- Compression refrigeration system for operation with electricity from photovoltaic modules or from laboratory power supply
- Compression refrigeration system: refrigerant compressor with adjustable speed, insulated refrigeration chamber with evaporator, cold accumulators and cooling load, thermostatic expansion valve and condenser
- Supply with direct current from photovoltaic modules
- Heater to generate a cooling load
- Control unit for temperature-controlled compressor operation
- Rechargeable cold accumulators
- Sensors to capture temperature and pressure
- Refrigerant mass flow rate precisely calculated via
Technical Specification
- Compressor
- Speed: 2000…3500min-1
- Refrigeration Capacity: Approx. 90W At 0/55°C And 2000min-1
- Electrical Power Consumption: Approx. 46W At 0/55°C And 2000min-1
- Control Unit: Input Voltage Range: 10…45V DC
- Refrigeration Chamber: Lxwxh: 400x250x500mm
- Cold Accumulators: Phase Transition: 5…6°C
Refrigerant
- R513A
- GWP: 631
- Filling Volume: 450g
- CO2-Equivalent: 0,3t
Measuring Ranges
- Temperature: 4x -30…80°C, 3x 0…120°C
- Pressure: 2x 0…6bar, 2x 0…30bar
- Current: 0…10A
- Voltage: 0…60V
- Flow Rate: Refrigerant Calculated 0…11kg/H
- 230V, 50Hz, 1 phase
