Tenders Description & Specification for Air Conditioning Training Unit
Air Conditioning Training Unit 230VAC 50Hz
Shut Off Valve (Hand Valve), Applied to make it function:
Using single evaporator with single condenser
Using double evaporator with double condenser
Using single evaporator with double condenser
Using double evaporator with single condenser
High and Low Pressure Switch: It is the electrical control switch operated by change in pressure.
Pressure Transmitter: Applied to all inlet and outlet of compressors.
Flow meter: Used to measure the refrigerant flow rate.
Sight Glass: Applied to all inlet and outlet of compressor, condensers and evaporators.
Consisting of the following technical features:
1.2 Compressor: Hermetic ¼ hp to ½ hp, single-phase, 220 to 230VAC/50Hz with thermal overload protector (changeable)
Condenser: 2 units of air cooled type with 2 units of variable speed fan motor
Evaporator: 2 units of evaporator with 2 units of variable speed fan motor
Metering Device: R-134a,
Fan Motor: 2 units of variable speed condenser fan motor
Single-phase, 220 to 230VAC/50Hz
ON/OFF switch applied to switch on/off fan motor
2 units of variable speed evaporator fan motor
1-phase, 220 to 230VAC/50Hz
ON/OFF switch applied to switch on/off fan motor.
It is automatically open electrical circuit if pressure is too high or too low. Depend on system configurations.
Control Panel: The control panel consists of:
Ammeter, it is used to measure the current consumption by air conditioning system.
Voltmeter, it is used to measure the voltage consumption by air conditioning system.
Indicators are used to display temperature and refrigerant flow rate pressure of air conditioning System.
Fuse, used to protect the component or circuit from over current.
Supplied complete with:
Operating and Experiment Manuals in English giving full descriptions of the unit, summary of theory, experimental procedures and typical experimental results.
Ltekonline are the manufacturers of Air Conditioning Training Unit used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Refrigeration Training Kit for Engineering Teaching Lab in Universities
