2021 wholesale price Car Equipment - Air conditioner/refrigerator refrigeration and heating training and assessment device – Zhiyang Beifang

Air conditioner/refrigerator refrigeration and heating training and assessment device

Type: BF-HY-9920H

Input power: single-phase three-wire 220V ± 10% 50Hz

• Working environment: temperature -10 ℃ ～ 40 ℃ relative humidity ≤ 85% (25 ℃) altitude <4000m

• Device capacity: ≤ 1.5kVA

• Safety protection: with leakage voltage and leakage current protection, safety meets national standards

Feature

1. Use real refrigeration units to meet teaching needs

2. The device is equipped with 2 sets of systems, which can simultaneously meet the requirements for the assessment of air conditioning and refrigerator training operations

3. The entire training device integrates air conditioning, refrigerator refrigeration systems, electrical control systems, and fault simulation systems.

4. The training device intuitively demonstrates the system structure and working principle of the heat pump split air conditioner,

Equipment

Composed of power control panel, training table, fault box, test box, etc.

Equipment

Training Contents

Elementary skills training
1. Basic operation of special tools for refrigeration system
2. Welding of refrigeration system pipe fittings
3. Leak detection of refrigeration system
4. Vacuum and charge refrigerant of refrigeration system
Intermediate skill training (design, installation, commissioning and maintenance)
5. Air conditioning system debugging
6. Debugging of direct cooling refrigerator system
7. Debugging of indirect refrigerator system
8. Refrigerator refrigeration system failure
9. Air conditioning and refrigeration system failure
10. Refrigerator detection and failure analysis 11. Y-△ control of time relay control
12. Three-phase asynchronous motor one-way start reverse brake control circuit
13. Three-phase asynchronous motor non-transformer half-wave rectification unidirectional start energy consumption
Brake control circuit
14. Three-phase asynchronous motor has transformer full-wave rectification and unidirectional start energy consumption
Brake control circuit
15. Three-phase asynchronous motor forward and reverse start energy consumption braking control circuit
16. Single-phase squirrel cage motor capacitor start control circuit
17. Two-speed AC asynchronous motor manual variable speed control circuit
18. Two-speed AC asynchronous motor automatic variable speed control circuit 19. Y-△ start control circuit for power-off delay DC dynamic braking
20. Three-phase asynchronous motor forward and reverse energy consumption braking control circuit
21. Three-phase asynchronous motor forward and reverse start reverse connection brake control circuit
22. C620 type lathe electrical control circuit
23. Electric control of electric hoist
24. Y3150 gear hobbing machine control circuit
25. Basic instruction operation of programmable controller
26. LED digital display control
27. Simulation of Light Control of Sky Tower

Photo Wall

Signing Ceremony

R&D

Signing Ceremony

Teachers