Q:What is the e14 lamp

E14 lamp head lamp with a light source for the E14 light source interface, the diameter of 14MM lamp has a thread, for screw into the E14 lamp interface.

Q:Ordinary light bulb connected to the line or line of fire?

Then the most secure line, then the line of fire is also OK, but not safe

Q:What is the electronic stent holder?

Starter is not a rectifier, the old fluorescent lamp at the same time to the rectifier and starter two lights will be bright, with the current electronic rectifier do not have starter friends

Q:Seat lamp, hanging lamp, lamp holder how to distinguish? Do not know which of them is the light

Block lamp, hanging lamp head is mainly because the installation is different, the style is slightly different. Both the interface with the bulb is different, and is divided into screw-type lamp, bayonet lamp.

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

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: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:What are the types of lampholders, how are they distinguished? E14 E27 MR16

The symbol in front of the slash in the sign symbol indicates the content that is important for the interchangeability of the lamp holder in response to the lamp holder. The particular part of the symbol is the same for the lamp holder and the lamp holder used (If present) represents some important dimensions of the lamp cap, but these dimensions are not a necessary part of the interchange requirements of the lamp in the lampholder. However, It is important to have a common interchangeability of the different sources of lamps on the same type of lamp.

Q:Can the lampholder be plugged into the socket?

Third, what you said, find a light bulb, incandescent or now popular energy-saving lamps, certainly the whole park, but important to come, can be inserted and the original head should be consistent

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: