Arrow Signal Light Technical Specifications:

1. Input rated voltage: 220V ± 10% 50Hz.

2. Input Power: ≤20VA.

3. Optical Luminous Intensity: Individual red and yellow LEDs must have a luminous intensity of not less than 4000mcd to 6000mcd, and individual green LEDs must have a luminous intensity of not less than 6000mcd to 8000mcd.

4. Luminescent Spectra: Red 627-629 (nm), Green 504-506 (nm), Yellow (589-591 nm).

5. The learning cycle is one cycle, with the displayed number being 99 seconds.

6. Operating Temperature: -40°C to +80°C.

7. Enclosure Protection Rating: Dustproof IP5X, Waterproof IPX3.

8. Insulation: The insulation resistance between the live parts and the housing is greater than 10MΩ, and the insulation withstand voltage is greater than 1.5KV. 9. Service Life: >100,000 hours.