I. Brand of industrial plugs and sockets
1. Shenle Electric Co., Ltd. was established in 1985 and is a joint-stock private enterprise. Is a professional relay manufacturer integrating design, development, production and sales, with independent import and export business. The main products are industrial control relay, power control relay, time relay, timer, AC contactor, relay socket, etc. More than 50 series, 1000 specifications. Our products sell well in all provinces, municipalities and autonomous regions in China, and are exported to the United States, the European Union, Japan, South Korea, Taiwan Province Province and other countries and regions.
2.WEIPU/ Whip is the first choice brand for industrial connector devices and ring connector industry. We have professional R&D team, high-quality staff, modern production equipment and perfect testing laboratory. In the production process, we strictly implement ISO900 1, and we have a number of product and technology patents; And strictly implement the Chinese national standards GB/T/KOOC-0//KOOC-0/9/KOOC-0/8, GB/T/KOOC-0/9/KOOC-0/9, * * all adopt IEC 60309-/KOOC-0/,-
Jitong Pneumatic Tool Factory is located in the scenic Jade Island and the world-famous Dalu Island. Our factory was founded in 1993, specializing in the production of pneumatic tools and quick connectors, which are exported to Europe, the United States, Japan and other countries, and its quality is among the best in the international market. With the continuous development of social economy and the increasingly fierce competition in the industry, our factory strives to provide customers with more profit space with the purpose of "opening the market with efficiency and going abroad with quality".
Second, the selection skills of industrial plugs and sockets
1. Determine the number of plugs and sockets according to whether the power used by electrical equipment is single-phase or three-phase. Single-phase power supply chooses 3 poles, and three-phase power supply chooses 4 poles if the outgoing line is grounded, otherwise it must choose 5 poles. Then, the corresponding specifications are selected according to the rated voltage, working current level and frequency of the equipment.
2. See Schedule1-5 for the hours of key or keyway position of electrical accessories with rated voltage less than or equal to 50V; See attached table 1-6 for the hours of electrical accessories with rated voltage greater than 50V in pole position. Can be selected according to rated working voltage and frequency.
3. The sleeve can be seen from the jack. Under normal circumstances, the material will be treated with nickel plating, with a smooth surface and no rust. The thickness is generally between 0.5 and 0.8 mm, and the copper sheet feels elastic when pulled. If possible, open the back cover and carefully observe the internal structure of the socket. The internal connecting wires should be thick, the solder should be uniform, and there should be no virtual welding.
At present, the utilization rate of electrical appliances is very high, and some factories will use large industrial electrical appliances. So what brands and purchasing skills do industrial plugs and sockets have? I want to know about this through the introduction of the above small series. Want to know more about the decoration, please continue to pay attention.