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Application of Haier Smart Home
20 Jun 2019 - Smart Home,lcd
Case Background
Haier is the world's largest home brand, is a high-tech manufacturer engaged in research and development and sales of household appliances. Haier has 10 R&D centers, 21 industrial parks, 66 trading companies and 143330 sales outlets all over the world, with users in more than 100 countries and regions.
Every product of VIEWE must undergo strict reliability test：
High temperature and humidity test: Ta=+60 C, 90% RH, 48 hours;
Surge experiment: 1.2/50us 10KV (IEC60664). _
High temperature work test: Ta=+60 C, 48 hours; brine spray test: 5%, 25 centigrade, 8 hours;
High temperature storage test: Ta=+80 C, 48 hours;
Gas corrosion test: 0.01-100 ppm, 0-90 C, 10%-98% RH;
Low temperature working test: Ta=-30 C, 48 hours; Drop test: height 1.5 m,'Four corners and six sides'for a drop test cycle, eight cycles;
Low temperature storage test: Ta=-30 C, 48 hours; Long life: 60 C/90% RH high temperature and humidity environment, 3337 hrs
Cold and thermal shock test: - 30 ~80 C, 30 min each, conversion < 10 s. 25 C/55% RH ambient temperature and humidity, 17.6 years
ESD test: contact discharge (+8KV) and air discharge (+15KV) (IEC61000-4-2);