·1. Working conditions
Operates at room temperature and pressure, 380V.
Second, the purpose of the experiment
DC air conditioner, refrigeration compressor performance, refrigeration heat pump in one, can be used for air heating, humidification, cooling, drying, evaporator, condenser commutation, and can measure the temperature, pressure, air volume and power of each point, calculate the cooling capacity, power, refrigeration coefficient, and calculate the thermal balance.
3. Technical parameters
1. Sixteen-way inspection instrument;
2. Ammeter: range: AC10A 20A, working power supply: 220V, input mode: isolation, measurement accuracy 05%；
3. Voltmeter: range: AC500V, power supply: 220V, input mode: isolation, measurement accuracy 05%；
4. Temperature controller: K type, output: relay, range: 0 999, accuracy level: 05. Working voltage: 180V-240V, 50Hz, working environment: 0-50, 35-85%;
5. Air duct heating adjustment: potentiometer: 1A, 2W, 470K;Solid State Voltage Regulator: 10A, AC-12: 10A, 380VAC, 470K-560K 2W, Fin Heating Tube 1000W;
6. Inverter: 380VAC, 15kw；
7. Power switch: 3P+N, three-phase five-wire system, leakage protector, delixi;
8. Heating water tank: 1500w group, 3 groups;
9. Water flow: 0-400L h;
10. Fan: centrifugal fan, 11kw；
11. Minimum evaporation temperature: -20;
12. Dimensions: 1800 700 1500mm.
Fourth, product features
1. Complete safety protection: equipped with voltage type leakage protection, current type leakage protection, overcurrent protection, overload protection and grounding protection, which can effectively protect people and equipment.
2. Good intuitiveness: the device intuitively shows the structure of the DC air conditioning system, and the air duct adopts a plexiglass panel, which can clearly see the components of the air circulation system.
Fifth, the main configuration and specifications of the product