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27.3-refrigeration components for advanced experiments Vocational Education Equipment For School Lab Condenser Training Equipment
27.3-refrigeration components for advanced experiments Vocational Education Equipment For School Lab Condenser Training Equipment

27.3-refrigeration components for advanced experiments Vocational Education Equipment For School Lab Condenser Training Equipment

We provide 27.3-refrigeration components for advanced experiments Vocational Education Equipment For School Lab Condenser Training Equipment with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.

Brand Name: Zhongcai / ODM
FOB: Get Latest Price
MOQ: 1 Set
Lead Time: 15 ~ 30
Warranty: 1 Year
Certificate: ISO9001/ISO14001/CE
Application: Vocational Training For Electrical Trainer
Catalog: Automotive Education Equipment Catalog
Product Details

Electrical Trainer

Automotive Training Trainer

27.3-refrigeration components for advanced experiments Vocational Education Equipment For School Lab Condenser Training Equipment
Brand: ShouldShine
Model: SR20273
Learning Objectives / Experiments
- Set-up of different refrigeration circuits
- Design, operation and adjustment of components
* evaporation pressure, start-up, capacity and
refrigeration controllers
* electric thermostat
* manual valve as expansion element
* post-injection valve
* solenoid valve with coil
* 4/2-way reversing valve
* power and auxiliary contactor
* time relay
* defrost timer


* hot gas defrosting
- Read and understand technical drawings and operating instructions
- Fault finding
Specification
[1] Components for the set-up of complex refrigeration circuits in conjunction  
[2] Post-injection valve
[3] Refrigeration controller with PTC sensor
[4] Defrost timer, timing interval 30min
[5] Time relay
[6] 4/2-way reversing valve, solenoid valves
[7] Electric thermostat as temperature controller
[8] Power and auxiliary contactor
Technical Data
Rated controller capacity at t0=-10°C, tc=25°C
- evaporation pressure: 2,8kW at Δp=0,2bar
- start-up: 5,3kW at Δp=0,2bar
- capacity: 4,8 kW at offset=0,7bar
Suction line receiver: 0,3L, max. 28bar


Temperature controller: -5...35°C
Refrigeration controller: -40...110°C
Post-injection valve: -45...35°C
Time relay: response delay: 0,05s...100h
Measuring ranges
- pressure, evaporation: 0...5,5bar
- intake pressure: 0,2...6bar
- pressure, capacity controller: 0,2...6bar
Dimensions and Weight
Plate height: 297mm
Weight: approx. 25kg

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