SR2034 Electrical Fault in Simple Air Conditioning Systems

Learning Objectives / Experiments

- electrical design and principle of operation of simple air conditioning systems

- read and understand electrical circuit diagrams

- design and operation of electrical components in an air conditioning system

* start-up capacitor

* start-up relay

* overheat protection

* main contactor

* automatic fuse

* on/off switch

* speed switch

* thermostat

- fault finding in electrical components

* in idle state

* under mains voltage

Specification

[1] experimental unit from the practical series for the training of mechatronics engineers for refrigeration

[2] simulation of the electrical circuit of a simple air conditioning system for cooling

[3] real control circuits with electrical components, simulated load circuits

[4] electrical simulation of compressor and fan

[5] temperature control with thermostat and compressor

[6] fan with 2 adjustable speeds

[7] operating states of the simulated components indicated via lamps in the circuit diagram

[8] circuit diagram depicted on the front panel

[9] identification of 15 faults: multimeter measures voltages or resistances at the lab jacks

Technical Data

Simulated compressor

- start-up current: > 3A

Electrical components for the compressor

- start-up capacitor

- start-up relay

- overheat protection (bimetallic)

Electrical components for the fan

- on/off switch

- speed switch

Thermostat: -5...35°C

General safety devices

- main contactor

- automatic fuse

LxWxH: 900x400x650mm

Weight: approx. 30kg

Required for Operation

230V, 50/60Hz, 1 phase or 120V, 60Hz/CSA, 1 phase

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.

Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

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Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

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Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.