... whiteRated Voltage:6V, 12V, 24V, 110V – AC/DC 220V, 380V AC3. Application This series indicator light ( pilot ... telecommunication, machinery, marine, textile, printing, mining etc.4. Technical ParametersLife of continuous working ≥ 30000hAllowable instantaneous voltage fluctuation ... 5kVInsulation resistance:≥50MΩFor more information of LED signal light, indicator light, signal lamp, please feel free ...