IEC60335-2-25 clause 18 Microwave Oven Door Endurance Tester
1. Introduction
The microwave oven door endurance tester is designed to meet the test requirements of IEC60335-2-25:2020 clause 18, the door system of the microwave oven, including hinges, microwave seals and other associated parts shall be constructed to withstand wear that may be expected in normal use. This equipment is controlled by PLC and touch screen, the test angle and speed can be preset; equipped with stainless steel manipulator and vacuum suction cup can realistic simulation of human hands opening and closing doors of microwave ovens and similar equipment.
The test rig is composed of high-grade aluminum alloy profiles, and the manipulator is installed on the pillar of the test rig, it has strong versatility and can meet the durability test of equipment doors of different sizes with left-opening doors and top-opening doors. The socket-outlet for sample has the function of detection, which can judge whether the sample is energized or not; if not, the equipment will automatically stop, and the counter will record the number of tests and alarm.
Test Principle: The mechanical arm is driven by the motor, and the microwave door held by the vacuum suction cup is driven to reciprocate opening and closing at a certain speed and angle, so as to verify the reliability of the door system including hinges, microwave oven seals and other related parts.
2. Specification
| Number of test station |
1 |
| Control mode |
PLC+touch screen |
| Drive mode |
Motor drive |
| Clamping mode |
vacuum suction cup, pneumatic (air source: 0.5-0.7MPa air compressor, prepared by user) |
| Door opening and closing speed |
0-3600/s, presetable |
| Door opening/closing pause time |
0-99.9s, presetable |
| Test speed |
6 cycles/min |
| Door opening and closing angle |
0-1400, presetable |
| Test times |
0-999999, presetable |
| Load power |
Voltage: 0-250V adjustable
Current: 10A (configured with 10A socket-outlet)
*can power the sample less than 2KW
|
| Protection |
Leakage protection, over-load protection, short-circuit protection |
| Power power |
AC220±10%, 50/60Hz |
| Working condition |
5-40℃ (temp.), 20%-80%R.H., 80-106kpa |
| Dimension and weight |
L1000mm*D1000mm*H800mm/130KG |
Product Tags:
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IEC60335-2-25 Clause 18 Microwave Oven Door Endurance Tester PLC Control Images
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