Function introduction and application Qingdao ASIC design studio Huabeier microelectronics high-frequency source business unit
The dedicated microcomputer manager uses a single-chip microcomputer system to automatically calculate the longitude and latitude values, and solidifies the perpetual calendar module, which can realize the synchronization of the illumination point and the local sunrise and sunset.
one. Technical Parameters:
1. Working voltage: AC50Hz; 220V
2. Clock accuracy: daily error ≤ 0.3 seconds 3. Ambient temperature: -30 ° C ~ 75 ° C
4. Control load capacity: control output two-way AC, 50Hz; 220V; 3A
5. System power consumption: ≤30mA
6. Power-down parameter retention time: 10 years
two. Technical features:
1. The system solidifies the perpetual calendar module, which automatically recognizes the year and leap year, and the lighting control is synchronized with the sunrise and sunset rules.
2. According to the need, on the basis of automatic control, the time for the light source to be extinguished can be adjusted to meet the needs of the site.
3. It has a manual control function to realize the point of manual operation of the lighting system in an emergency.
4. It has a light control interface and can be equipped with a light control module to realize the light control function.
three. Application areas:
1. Production workshop lighting control.
2. Square, cargo yard lighting control.
3. Street light control.
4. Urban stereo lighting control.
5. Station, dock, airport lighting control.
6. Other areas of automatic control that must be consistent with the law of sunshine.
Han Yurong 1360 630 6833 (0532) 8760 830
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