IEC 62552 And IEC 60335-2-24 Refrigerator Plc Two Open Sides Door Performance And Drawer Endurance Tester
Test Project:
IEC 60335-2-24 clause 22.112
Doors and lids of compartments in appliances test equipment
IEC 62552 And IEC 60335-2-24 Refrigerator Plc Two Open Sides Door Performance And Drawer Endurance Tester
IEC 62552 And IEC 60335-2-24 Refrigerator Plc Two Open Sides Door Performance And Drawer Endurance Tester
IEC 62552 And IEC 60335-2-24 Refrigerator Plc Two Open Sides Door Performance And Drawer Endurance Tester
IEC 62552 clause 11.2 ,clause 11.3
Endurance test for doors ,lids and drawers .
Technical parameters:
Specimen Range, Use, Principle, Structure And Use Environment
Samples And Limitations Refrigerating Appliances (Refrigerator)
Test Purposes It is used for endurance life testing of interlocks or guides for refrigerator doors or drawers to verify the reliability of interlocks; also used to assist other tests for repeated door opening and closing operations, such as defrosting test and refrigerant leak test
Test Principle The motor drives the manipulator, driving the door or cover sucked by the Vacuum sucker to reciprocate at a certain speed, to verify the reliability of interlocking device.
Structure
The equipment is divided into an electrical control cabinet (including load voltage regulator), a frame and a robot arm.
Size:1500×1300×2200(mm)W×D×H
Weight :140kg
Operation Environment
Power supply :AC220V±10%/50-60Hz,power :6KW
Air source :0.5-0.7MPa Compressed air
Place Of Use :Atmospheric pressure 80 ~ 106kpa；Ambient temperature 5～40°C；relative humidity(20～80)%RH；No violent shaking, vibration, no electromagnetic interference, no dust, no explosive and corrosive gas, good heat dissipation
Performance
Test Station
Revolving Door Action Position
Product information:
The integrated door endurance tester is special designed and manufactured as per IEC 60335-2-24 clause 22.112, IEC 62552 clause 11.2,clause 11.3 and etc. Suitable for refrigerator door test. It is a special equipment for durability and structural testing of refrigerator doors.
The equipment adopts advanced PLC intelligent control system, touch screen humanized operation interface to make recording and display more accurate; with preset test times, on current detection, load voltage regulation and display, test speed, test stroke, open / close door pull force setting, pull force transient curve display, test data storage and query, fault alarm and other functions, can be analyzed by the data record whether the test sample is qualified or not. It is the first choice for large metrology institutions and laboratories.
Drawer action station
Electrical Control Method PLC intelligent integrated control, 7-inch human-machine touch interface operation
Drive Mode Servo motor drive
Sample Clamping Method Vacuum sucker
Open/Close Door Speed
Revolving Door Action:0-360°/s(1.5m/s),can be preset
Drawer action:0-100mm/s, can be preset
Revolving Open Close Door Angle 0-90°,can be preset
Drawer Door Opening Distance 0-100mm,can be preset
Test Times 0-999999 times ,can be preset
Load Voltage 0-250V,adjustable
Test Item And Crafting Process
1. Refrigerator door interlock device endurance test
Process:Vacuum sucker automatic suck the door---- Open the door to a preset angle at a preset speed(45°)---- close the door at preset speed---- Repeatedly open and close the door until reaches the test times
2. Refrigerator drawer door endurance test
Process:Vacuum sucker automatic suck the door---- Open the drawer to the preset distance at a preset speed(15-25mm)----Close drawers at preset speed----Repeatedly open and close the drawer until reaches the test times
Safety Protection Device
Power Leakage protection, overload and short circuit protection
Motor Overload, short circuit protection
About Us
With years of development, we have established perfect sales network and integrated after-sale service system at domestic and abroad, which enables the company to provide timely, accurate and efficient services, and won good customer reputations. The products are sold all over in China and exported to more than 30 countries and regions such as Europe, America, Southeast Asia, South America, Middle East and Africa. The production, sales volume and scale are all ranked first in the same industry.
Continuous improvement, seeking higher quality level. Our highly dedicated sales staff has never shied away from going that extra mile to meet and exceed the customer’s expectations. We treat our customers with the same loyalty and devotion, no matter the size of their business or industry.
