IEC60335-2-24 Household Appliance Refrigerated Door Endurance Test Machine

Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN1201A
Minimum Order Quantity:1
Delivery Time:30 Days
Payment Terms:T/T
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Location: Guangzhou Guangdong China
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Supplier`s last login times: within 36 hours
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IEC60335-2-24 Household Appliance Refrigerated Door Endurance Test Machine


Product Information For Refrigerated Door Endurance Test Machine:

Standard:IEC60335-2-24:2017 “Household and similar electrical appliances-Safety-Part2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers, IDT”.
Application:It is used to test the durability of the interlocking device of the door for vertical refrigerators, also used to assist other tests for door repeated opening and closing operations of refrigerators, such as the defrost test and refrigerant leakage test.
Test sample:Refrigeration appliances (refrigerators with 2 vertical doors at the same side or 1 door).


Technical Parameters For Refrigerated Door Endurance Test Machine:


Power SupplyAC220V±10%/ 50 Hz-60 Hz, power 3KW
Test StationSingle station
Control ModePLC intelligent integrated control, 7-inch humanized touch interface operation
Drive ModeServo motor drive
Available Sample TypeSample with 2 vertical doors at the same side or 1 door
Clamping Method for DoorVacuum suction cup, pneumatic
Number of vacuum suction cups

2 pcs
The distances of the two vacuum suction cups can be adjusted, to match the different height or suction positions of two doors

Door Open and Close Method

The Vacuum suction cup sucks on the door tightly, then servo motor drives the manipulator back and forth, the speed, angle, test cycles can be set and displayed on the touch screen

Door Open and Close Directions

Right or Left
The suction cups can be installed on the right side or left side, and there is an expand base plate which can be connected on the right side or left side of the base plate, thus to match the right door or left door opening requirements.

Door Opening or Closing Speed0-360°/s, can be preset
Door Opening or Closing Angle

0-90°, can be preset
(If you have another required angle, please let us know)

Test Times0-999999 times, can be preset
Load Voltage0-250V, adjustable
Test ContentsRefrigerator door interlocking device endurance test (IEC60335-2-24:2017)
Safety Protection
PowerLeakage protection, overload and short circuit protection
MotorOverload, short circuit protection

Test Principle and Equipment Structure For Refrigerated Door Endurance Test Machine:


Test principle: The on/off actions of the interlocking device are controlled through developed program, the manipulators are driven by servo motor to reciprocating open and close the door(s) at a certain speed with vacuum suction cup sucking on the door, thus, to verify the stability of the interlocking device.


Structure: The equipment combines of electrical control cabinet (including load voltage regulating device), frame, manipulator and vacuum suction cups.
Equipment dimensions: approx.: (W*D*H) 1500 * 1300 * 2000 (mm)
Equipment weight: 250kg




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IEC60335-2-24 Household Appliance Refrigerated Door Endurance Test Machine

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