Air-Conditioning Demonstrator Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13789
Indian Lab Suppliers supplies the Air-Conditioning Demonstrator Trainer (Product ID: 13789) as part of its electronics engineering lab equipment range. It is a working automotive air-conditioning circuit on a mobile frame, with the compressor driven by an electric motor instead of an engine.
Quick Answer
The circuit uses R134a with an automotive compressor, air-cooled condenser, drier, finned-tube evaporator with forced-draft fan and a sight glass for watching the refrigerant change state. A digital frequency inverter sets the compressor drive to simulate engine idle or full speed, and a variable DC supply changes the condenser and evaporator fan speeds for airflow fault practice. Four digital temperature controllers, two pressure gauges and a DC ammeter and voltmeter are fitted. An anodised aluminium mimic diagram shows the electrical circuit and refrigeration cycle, has safety sockets for multimeter measurements and shows how to charge and discharge the unit.
Key Specifications
| Parameter | Detail |
|---|---|
| Refrigerant | R134a |
| Compressor drive | Electric motor via digital frequency inverter (idle / full speed) |
| Fan control | Variable DC supply for condenser and evaporator fans |
| Instruments | 4 digital temperature controllers, 2 pressure gauges, DC ammeter, DC voltmeter |
| Frame | Anodised aluminium profile, 4 lockable castors |
| Dimensions | 1450 (H) × 650 × 1325 mm |
| Supply | 240 V AC, 50 Hz, 10 A |
| Weight | About 150 kg maximum |
| Manuals | Operating instructions, student experiment book, teacher’s answer book |
Where This Is Used
It is used in automobile and refrigeration workshops to teach the AC cycle, sight-glass diagnosis and service procedures without running an engine. For PC-generated fault practice see Air-Conditioning Simulator (Product ID: 13786); the sensor and control electronics are covered by Air-Conditioning Simulator Trainer (Product ID: 13787). Use an earthed supply, and wear gloves and eye protection when charging or recovering refrigerant. Browse the full Electronics Engineering Lab Equipment range or related Engineering Lab Equipment products.
Frequently Asked Questions
Does it need an engine?
No, the compressor is driven by an electric motor through a frequency inverter.
Which refrigerant does it use?
R134a.
Is it mobile?
Yes, it stands on four lockable castors.
Related Categories
Electronics Engineering Lab Equipment · Engineering Lab Equipment · Electronics Lab Equipment
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For pricing, bulk quantities or tender documentation on the Air-Conditioning Demonstrator Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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