Q:What is the e14 lamp

E14 lamp holder, lamp holder gauge compliance standard: GB 1483.1-2008; IEC 60061-3: 2004 Quality inspection of electric light bulb for E14 screw cap

Q:What is the electronic stent holder?

The foot is generally said to stand on the stand of a standing light

Q:How about a short circuit after removing the old bulb from the lamp holder?

In this case, the installation of the light bulb will trip

Q:Want to take a lamp, put the chandelier unloaded, found three lines, how to pick up?

To see if there is a metal with the cover together, yes, the other two lines can be connected to the lamp.

Q:What is the difference between a lamp cap and a lamp holder?

The lamp is fixed to the lamp holder, so that the lamp connected with the power supply part of the lamp called the lamp ", visible lamp is the lamp parts.

Q:What is the relationship between the lamp holder and the chandelier mouth?

base of the lamp holder is fastened to the lamp or the roof with the expansion bolt and the screw

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:Can the lampholder be plugged into the socket?

Second, the socket is two holes or three holes, is inserted into the standard insert, whether it is domestic or European and American standards

Q:What are the common lamp specifications for LED bulbs?

According to the use of the environment Some lampholders protection level up to IP68, in the purchase, according to the need to develop the appropriate IP protection level lampholder (waterproof, etc.), usually with the lamp holder will use IEC (International Electrotechnical Commission standard) safety certification, Lamp holder classification:

Q:What are the commonly used lamp caps?

MR16, GU10 is different for everyone's lamp holder, PAR30, 38 is different in diameter, are the world through a standard and the name, are the lamp cup, the name of the spotlight, the suit for the different ceiling lamp holder. MR16 in the lighting industry refers to the maximum diameter of 2 inches with a multi-faceted reflector lamps, MP11 is smaller than the MR16 lamps.