Long life time

High temperature and humidity: 60 ℃ / 90% RH, 3337hrs equivalent to 25 ℃ / 55% RH / 17.6years;

High reliability

1, high temperature and high humidity: 60/90% RH, 3337hrs; 85 ℃, 85% RH, 1000H

2. High and low temperature impacts: -40 ℃ ~ + 90 ℃, 1030 times cycling, total 1030H

3. The neutral salt spraying test (NSS test): PH value neutral range (6-7), test temperature 35 ℃, 240H,

4, The sulfur test

5. Acid fog

Strong anti-interference

1, ESD test: IEC61000-4-2, contact discharge ± 12KV, air discharge ± 20KV;

2. Surge experiment: IEC60664 1.2 / 50us 10KV;

3. Fast group pulse test: IEC 61000-4-4 4kV;

4.RF common mode interference test: IEC 61000-4-6 level3