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Lamp holder,G24-F448/NQ Lampholders with threaded barrel-Snap in fixing,screw fixing vertically,threaded barrel -PBT body,Phosph

Lamp holder

Lampholders with threaded barrel


-Snap in fixing,screw fixing vertically,threaded barrel

-PBT body,Phosphor bronzeconts,stainless spring


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Q:Whether the lamp is important or the lamp holder is important
The second is the electric light source. This is determined by the nature of the light source.Now using LED light bulb light source, although the power supply caused by the reduction of strobe (LED can be activated by low voltage DC), but if you are using a low light beads, or to avoid Not strobe.
Q:Home screw cap is generally what model
The screw cap is a kind of lamp cap, the advantages of the screw cap can be firmly fixed on the socket, is the threaded connection. The accuracy requirements for lamp and socket machining are lower than those of bayonet.
Q:What is the relationship between the lamp holder and the chandelier mouth?
the hanging lamp mouth is vacant.
Q:What are the types of lampholders, how are they distinguished? E14 E27 MR16
The (a) part of the symbol consists of one or more uppercase letters, indicating the type of the lamp cap. The following letters represent the lamp cap, but they also have similar meanings for the lampholder.
Q:Seat lamp, hanging lamp, lamp holder how to distinguish? Do not know which of them is the light
and sometimes the lamp head and hanging lamp collectively.
Q:How is the lamp holder fixed on the wall
Place the lamp holder in the approximate position on the wall, then mark the position of the fixing hole, drill the eye with the impact drill, insert it into the plastic expansion tube, and then fix the lamp cap on the plastic expansion tube with the tapping screw. This method is very strong The
Q:Want to take a lamp, put the chandelier unloaded, found three lines, how to pick up?
To see if there is a line is connected with the shell metal, yes, do not control it (is a protective ground), the new lights connected to the other two lines can be, but a light, the original lights and new lights Are bright.
Q:What are the common lamp specifications for LED bulbs?
GU10 and other GU at the beginning of the finger for our daily use of the bayonet, GU: G said the lamp type is plug-in, U said the lamp part of the U-shaped, behind the number that lamp hole center distance (unit is mm "MM") The
Q:What is the lamp of the lamp lamp?
The metal material in the bulb is the conductor, and the glass shell, the plastic part of the lamp cap is the insulator. Filament is made of metal tungsten with high resistivity and high melting point.
Q:How about a short circuit after removing the old bulb from the lamp holder?
It is not, the lamp will be disassembled open, keep two threads, do not leave a short circuit after the use of power transmission can be guaranteed other electrical appliances normal operation

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