On the left is the heat pump split air conditioner system and control circuit, on the right is the directly cooling, wind cooling refrigeration system. The pipes are shown layer by layer, to make the complicate refrigeration structure become into a simple structure, so it is a practical refrigeration fundamental learning system and training platform. It is suitable for primary and intermediate technicians training in vocational and technical schools.
3 testing modes:
1, faults setting, students write to answer questions;
2, PC faults setting, students use answering devices to answer questions;
3, PC faults setting, students use PC to answer questions.
A school can select a testing mode according to actual conditions.
1. Power supply circuit
2. Indoor cooling fan speed regulation circuit
3. Temperature sampling circuit
4. Compressor drive circuit
5. Compressor air jam fault
6. Defrost control circuit
7. Various electrical drive circuits
8. Refrigeration system dirt & ice jam faults
Main technical parameters
Power supply: AC 220V 50Hz
Total capacity: 1KVA
|Payment Terms:||L/C TT|