Description: -Application: power, telecommunications, machine tools, ships, textiles, printing, mining, machinery and other equipment lines for the signal, notice signal, the accident signal and other indicators. -This led light adopts a high degree of solid color LED light-emitting chip for the light source, has long life, low energy consumption, small size, light weight, high brightness and good reliability. Specification: Bulb Type: LED Protection grade: CCC Install hole diameter: ⌀22mm Product Length: 50mm Rated Power: 12W Nominal Voltage: 12V 3C Rated Voltage Range: above 440V Working Current: less than or equal to 0.02A Environment Temperature:-25℃-+55℃ Relative Air Humidity: less than or equal to 98% Power Frequency withstand Voltage:2.5KV, 1min Insulation Resistance: more than or equal to 2MΩ Ac Indicator Allows Voltage Fluctuation: ±20% Continuous Service Life: more than or equal to 30000H Radiance: more than or equal to 100cd/㎡ Comparative Tracking Index(CTI): more than or equal to 100 IP Grade: IP65 Operating Frequency: 50-60Hz Package Includes: 1 Piece LED Signal Light