LED Halogen Emergency Warning Light

Function:

Model Number:XYAL-1869-55W-Bulb

Voltage:DC12-24V

Rotating ---120times/Min

Triple Flashing---68times/Min

Sextuple Flashing---68times/Min

Lens Material:PC

Optional Lens Color:Amber,Red,Blue

Base Type:

Screw Base + Two Wire

Magnetic Base + Spring Cable & Cigar Plug

Base Material:ABS

Max  Current:

1.4A@12V

0.7A @24V

Environmental Temperature (Normal Working):-30 / +50 °C

EMC:ECE R 10 R65 

Waterproof:IP65

Halogen lamp:

The principle is to inject halogen gas such as iodine or bromine into the bulb. At high temperature, the sublimated tungsten wire and the halogen chemically act, and the cooled tungsten will re-solidify on the tungsten wire to form a balanced cycle to avoid premature rupture of the tungsten wire. . Therefore halogen bulbs are longer than incandescent lamps.

Safety:

Halogen lamps must run at much higher temperatures than regular incandescent lamps for proper operation. Their small size helps to concentrate the heat on a smaller envelope surface, closer to the filament than a non-halogen incandescent. Because of the very high temperatures, halogen lamps can pose fire and burn hazards. 

Specialized:

Projection lamps are used in motion-picture and slide projectors for homes and small office or school use. The compact size of the halogen lamp permits a reasonable size for portable projectors, although heat-absorbing filters must be placed between the lamp and the film to prevent melting. Halogen lamps are sometimes used for inspection lights and microscope stage illuminators. Halogen lamps were used for early flat-screen LCD backlighting, but other types of lamps are now used.

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