Countdown pedestrian signal light

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Traffic Signal Products

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Countdown pedestrian signal light

The countdown pedestrian signal light is a series of road traffic signal products designed and produced by Shanghai Aoxing Lighting Electric Appliance Manufacturing Co., Ltd. based on the digestion and absorption of domestic and international road traffic signal standards. It has excellent optical performance and electrical appliances. The indicators are reasonable, the structure is firm, the shape is beautiful, and the environment is adaptable. At the same time, the products have many varieties, complete specifications, strong supporting ability, adapt to various uses of different users, and have excellent cost performance.

Main performance parameters:

1. Power supply voltage: rated voltage is 220VAC; voltage variation range is 176V ± 264V;

2. Power frequency: rated frequency is 50Hz; frequency varies from 47Hz to 63Hz;

3. Power factor: greater than 0.90;

4. Ambient temperature: -40?C - +70?C;

5. Ambient humidity: 10% - 95%;

6. Shell protection rating: IP54;

7. Display surface dimensions: 300 × 300mm;

8. Apparent power: red unit <10W; green unit <10W;

9. Light-emitting diode (LED) wavelength: red 625 ± 5 nm; green 505 ± 5 nm;

10. Optical properties: Center brightness: greater than 4000 cd/m2.

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