A, light switch brand how to choose
1, look at the appearance
Switch style, color should be compatible with the overall style of the interior, indoor decoration of the overall color tone and switch tone to coordinate with each other.
2, look at the feel
Good quality switches are mostly made of bullet-proof rubber grade materials, fire performance, moisture resistance, anti-impact performance are higher, the surface is smooth. Generally speaking, the surface is not too smooth, touch a thin, brittle feeling of the product, the performance is not trustworthy. Good switch and socket panel requirements without bubbles, no scratches, no stains, switch toggle feel light and not tight, plug plug needs a certain degree of strength and a single foot can not be inserted. Spring stiffer switch in the use of a sense of strength, and poor-quality switch is very soft, and even the phenomenon of the switch handle often stops in the middle of the position, resulting in safety hazards.
3, look at the weight
When buying switches should also weigh the weight of a single switch. Because only the switch inside the copper thick, the weight of a single switch will be large, and inside the copper is the key part of the switch, if the alloy or thin copper will not have the same weight and quality. Socket internal copper selection lap, and ensure sufficient thickness, can improve the structure of the holding force and conductivity. Currently the market good socket using brass, followed by phosphor bronze and red copper.
Two, household air switch brands
1, Schneider SCHNEIDER
Schneider Electric (China) Limited is the world's leading brand in the field of power distribution equipment, with more than 170 years of brilliant history, is committed to providing customers with safe, reliable and efficient energy, is a well-known manufacturer in the field of electrical. Switch socket top ten brands, electrical equipment - electrician top ten brands.
2, ABB
ABB is a global leader in power and automation technology, is committed to providing solutions for customers in the industrial and power sectors, is the top ten brands of electrical equipment, self-cooling transformers, high-voltage DC transmission technology and industrial robotics manufacturer.
3, Chint CHINT
Zhejiang Chint Electric Appliance Co., Ltd. is China's production and sales of low-voltage electrical production enterprises. Specializing in power distribution appliances, control appliances, terminal appliances, power appliances and power electronics and other low-voltage electrical products, research and development, production and sales. It is one of the top ten brands of electrician and one of the top ten brands of electrical equipment in China.
4, Siemens SIEMENS
Siemens (China) Ltd. was founded in Germany in 1847, is one of the top 500 enterprises, on the larger electronic and electrical engineering companies, the main business is concentrated in the industrial, energy and medical fields, China's more famous and more respected and one of the respected corporate citizens.
5, DELIXI DELIXI
China Delixi Holding Group Co., Ltd. is a collection of capital operation, brand operation, industrial operation as one of the large-scale group, is the top ten brands of electrical equipment, the top ten air switch brand. The main industries are electrical manufacturing, LED photoelectricity, energy and mining, PE, integrated logistics and so on.
The above is to bring you the introduction of the switch brand, you can look at the comparison of the purchase, so that you can buy the appearance and quality of the material to meet their requirements,.