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: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

and sometimes the lamp head and hanging lamp collectively.

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?

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?

Commonly used lamps of electrical accessories, including connectors, lampholders, wires ... ... "visible lamp holder is the electrical accessories.

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: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 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?

From the installation method is divided into bayonet, screw mouth, etc., from the material is divided into bakelite, plastic, metal, ceramics and other materials, commonly used lampholders such as E27 is the most common energy-saving lamp screw lampholder, and with the fluorescent Lampholders are usually called T8 lampholders or T5 lampholders, etc., and the other according to the use of some of the lampholder protection level up to IP68, in the purchase, according to the need to develop the appropriate IP protection level lampholder (waterproof, etc.), usually The lamp holder will be used for IEC (International Electrotechnical Commission) safety certification