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Slot Test
Spring/belt/flexible slots,more than 100000 tests.
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전원 테스트
Power supply,electrical accessories, all passed 80℃ environment temperature, long working full load test.
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소금 안개 테스트
The corrosion resistance and antioxidant properties of metal materials in salt fog chamber have been tested to ensure that they do not rust for 20 years.
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LED 스크린
The brightness and contrast were tested at 55℃ and minus 30℃.
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디스플레이 밝기
Continuous tests at 35% current increase,ensure that brightness does not decay after several years of use.
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진동 시험
All models are transported 50 km/h in rural highway and 100 km/h in highway to ensure that parts are not loose.
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건반
Over 1000000 press tests.
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Locker Test
20000 tests, assuming the frequency of use twice a day, the service life is guaranteed for more than 20 years.