Lampholders specifications
E14,E27, E12, E26, usually beginning with E: screw lampholders
GU10 GU beginning for our day-to-day with a bayonet, GU: G lamp types is a plug-in, U lamp part of a U-shaped, followed by numbers indicate light foot hole center distance (mm "MM" refers to) .
MR16, MR11 common this lamp holder to the MR the beginning of the line small local lighting spotlights, usually the small spotlights two pins easy to install.
MR16, GU10 everyone lampholders, PAR30, 38 different diameter, a standard called, are light cup are ** called spotlights, each suitable for different ceiling lamp lampholder.
MR16 refers to the maximum outer diameter of 2 inches with a multi-faceted reflector lamps in the lighting industry, the MP11 is than lamps MR16 smaller,.
MRMR: Multiface Reflect, multi-faceted reflector (lamp cup), followed by numbers indicate the the lamp cup diameter (the unit is 1/8 of an inch), MR16 diameter = 16 × 1/8 = 2-inch ≈ 50mm
PAR lamps are generally PAR30 PAR36 PAR46 PAR56, the volume of long or short, also called downlights, irradiation beam used to illuminate the stage, dynamic color changing common stage lighting, because power consumption is relatively large, and grilled feeling, now gradually replaced by LED PAR lamp
AR111/AR70 aluminum cold reflector halogen spotlights
E27, E14 refers to ordinary screw base lamp size, the E27 we usually use incandescent lamp, E14 than smaller, than the E27 as well as E40.
G12 is a single end of the tubular metal halide lamp.
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