1. Classification of lamp holders of lamp fittings
1. GU1 and other GU's beginning refer to bayonet type that we use daily, GU: G indicates that the lamp holder type is plug-in, U indicates that the lamp holder part is U-shaped, and the number behind it indicates the center distance of the lamp foot hole (unit is millimeter "MM").
2, MR16, MR11, which starts with MR, is a lamp holder commonly used for small spotlights with in-line local lighting. Usually, small spotlights have two pins for easy installation.
3, MR16,GU1 are different lamp holders, PAR3,38 are different in diameter, which are the world's unified standards and names, and they are the names of lamp cups and spotlights, which are suitable for different lamp holders of ceiling lamps.
4. In the lighting industry, MR16 refers to a lamp with a polygonal reflector with a maximum outer diameter of 2 inches, and MP11 is a lamp that is a little smaller than MR16.
5. MRMR：MultifaceReflect (lamp cup), and the number behind it indicates the diameter of the lamp cup (unit is 1/8 inch), and the diameter of MR16 =16×1/8=2 inches ≈5mm
6. PAR lamps generally have PAR3PAR36PAR46PAR56, with different sizes.
7, E27 and E14 refer to the sizes of ordinary screw caps. E27 is the cap of incandescent lamps we usually use, E14 is one size smaller than it, and E4 is bigger than E27.
2. Brand of lamp fittings
1. Huayi HY
Huayi Lamps is a brand of Huayi Lighting Co., Ltd., which was founded in 1986. The company is located in Guzhen, Zhongshan City, the lighting capital of China, and has established a good reputation in the lighting industry with its high-quality brand, excellent service and moderate price, ranking first among the top ten brands of home decoration lamps.
2. NVC Lighting
NVC Lighting is a brand of Huizhou NVC Optoelectronic Technology Co., Ltd., which was established in 1999. After excellent product quality and excellent after-sales service, it has won the recognition and praise of consumers, and it has become one of the top ten brands of China famous trademark, Guangdong famous trademark and home decoration lamps.
3. Foshan Lighting
Foshan Electric Lighting Co., Ltd. was established in 1958. It can be said that it is an old brand in the lighting industry. As a state-owned enterprise and a listed company owned by the whole people, its enterprise strength can be imagined.
lamps and lanterns are common in our life, so we are no strangers to lamp holders. So what are the classification and brands of lamp holders? I think everyone has an understanding of these issues through the detailed introduction of the above small series.