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

One of the purposes of this symbolic system is to make each designated symbol short, legible and helpful in indicating its use, which consists of letters, numbers and symbols, each of which has its own meaning For each particular lamp cap and lampholder it should only be named with a symbol that can not be used to identify the material used in the lamp holder.

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

Pull down the main gate, with a screwdriver to pick the spring can be

Q:Home screw cap is generally what model

Early screw cap style is relatively simple, easy to rust, and now through continuous innovation, nice, long life, more effective, easy to install.

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

If the regular wiring, which has a two-color line is to protect the ground, that is, then the equipment shell, then a piece of the two-color line that is not used, if there are electricians around, it is best to ask people to help pick up, of,

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 are the commonly used lamp caps?

Lamp holder classification: E14, E27, E12, E26 and other E at the beginning of the beginning is: screw mouth lamp holder GU10 and other GU refers to the beginning of our daily use of the bayonet, GU: G said lamp type is plug-in, U said lamp Part of the display U-shaped, followed by the number that lamp hole hole center distance (unit is mm "MM"). MR16, MR11 to MR at the beginning of the direct-type local lighting is a small spotlights commonly used in this lamp holder, usually small spotlights with two pins easy to install.

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

MR16, MR11 to MR at the beginning of the direct-type local lighting is a small spotlights commonly used in this lamp holder, usually small spotlights with two pins easy to install.

Q:Can the lampholder be plugged into the socket?

First, you can answer that you can not plug in the socket, because only the light bulb socket such as the socket or screw mouth can be used, and the light bulb is a type of jack, not the bayonet is the screw type, otherwise Do not go in

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

The base of the lamp holder is fastened to the lamp or the roof with the expansion bolt and the screw, and the hanging lamp mouth is vacant.