Product summary: The AD127 series signal indicator lights are all made of LED high pure color, with long lifespan, low energy consumption, small size, and light weight. It is an updated product of various types of XD incandescent and neon signal indicator lights. The lampshade is made of high-strength polycarbonate, which has good impact resistance and built-in rivet type wiring, making it safer and more convenient. This series of signal indicator lights is suitable for signal indication, warning signal, accident signal, and other indicating signals in the lines of railway, power, telecommunications, machine tools, ships, textiles, printing, mining machinery, and other equipment. Performance characteristics: Continuous working life: ≥ 30000 hours Permissible instantaneous voltage fluctuation of ± 20% (above 110V) Power frequency withstand voltage: 2.5KV (AC effective value), 1min Usage frequency (AC): 50-60Hz Rated working current: ≤ 20mA Luminance ≥ 100cd/m2 Compared to leakage tracking index CTI ≥ 100, flame retardant Insulation resistance: Ui ≤ 60V5M Ω Luminous colors: red, green, yellow, white, blue Ordering Information： 1. A-B, C-D, and E-F correspond to different main wiring methods, and those with S are ultra-short types. 2. The operating frequency of the AC type signal light is 50~60Hz, and the use of other frequency bands will damage the signal light. 3. The general threshold value of the anti-interference signal indicator is below 40V, please explain if you need a higher threshold value; it is recommended that the threshold value not be too high, if the interference voltage is too high, please check the wiring. 4. The AC double-color light is not allowed to be connected incorrectly, otherwise the signal light will be damaged. 5. If there is DC-220V, 380V, attention should be paid to the heat dissipation conditions, and dense installation is not allowed.
