Search for the top ten brands of switches and sockets in 2012
Ranking of the top ten most influential switches and sockets:
1. Panasonic Electric (China) Co., Ltd.
p>《Panasonic》
2.Germany AULMO Electric (China) Co., Ltd.
《AULMO》
3.TCL-Legrand（ China Co., Ltd.)
《legrand》
4. Schneider (China) Investment Co., Ltd.
《Melan Gerin》
5. Siemens (Shandong) Switch and Socket Co., Ltd.
《DELTA》
6. Simon Qitong Electric Co., Ltd.
《Simtone》
7. China Putian Hangzhou Hongyan Electric Co., Ltd.
"Hongyan Electric"
8. Guangdong Songben Industrial Co., Ltd.
"SBEN"
9. Guangdong Qisheng Electric Co., Ltd. (Australia)
《CLIPSAL》
10. Feidiao Electric Group (Shanghai) Yizhong
《 Feidiao Electrics》
Top Ten Imported Original Brands
1. German Yongnuo Electric
(JUNG)
2. German Austria AULMO Electric
(AULMO)
3. Lemo Electric, Switzerland
(LEMO)
4. Melster, Germany Electrical
（MEITON)
5. Italian Bikino Electric
（BTICINO)
6. French Beino Electric
（BEIYE)
7. French Omron
（OMLON)
8. American Berze Electric
（Berze )
9. FEIMI, Italy
(FEIMI)
10. Schneider Electric, France
(The main selection of SChne switch: 1. The shells of all switch sockets must be made of GE's high-quality urea resin (red in color), which is resistant to high temperatures, not prone to heat, has heat dissipation function, and is not easily deformed by open flames.
2. The copper material of the switch must be used. It is a whole copper material. The copper material of a good switch is the one from the instrument car. The size of the whole copper material is 1.2-1.8CM in length, 0.8CM in width, 1.0CM in height (generally, most of the copper sheets that appear on the market now are stamped copper sheets. Such copper sheets The cost is very low by adding iron sheets to press the wires or adding iron pillars. During reuse, sparks, switch burnout and poor contact often occur.)
3. The panel of the switch socket is a good panel. It is German Bayer PC material. This kind of PC material has good luster, good elasticity, anti-corrosion, anti-oxidation, anti-ultraviolet radiation, excellent impact resistance, wear resistance, non-toxic, flame retardant, and high temperature resistance.
4. The socket is made of tin-phosphorus bronze, which has an extremely strong elastic coefficient and is fatigue-resistant. The terminals are made of high-quality copper posts that dissipate heat quickly and have a service life of more than 30,000 times (generally, the terminals on the market are made of iron sheets or iron posts like this 1. Low cost2, poor heat dissipation, easy to cause surface yellowing and burning, etc.).