Switch products often contain a variety of specifications and styles, and different products corresponding to the nature of the characteristics, suitable for the crowd and applicable places are also different, which requires consumers to conduct a comprehensive understanding of the analysis of the bulk purchases before, for example, refer to the following information on the duplex switches with sockets given below, exclude untrustworthy manufacturers, select technical services, quality and other aspects have a good performance manufacturers, and then combined with the actual acquisition. After-sales and other aspects have a good performance manufacturers, and then combined with the actual purchase.
A, double switch with socket how to wire
Double switch + socket connection method is as follows.
LA?LB holes on the switch (LA?LB is the ****** end, connect to the fire wire) and L holes on the socket to connect to the fire wire.
The N hole on the outlet connects to the zero wire, and the hole labeled Ground Compliance, the ground wire.
The hole labeled L1A?L2A?L1B?L2B on the switch connects to the light control wire.
If the direction of turning on the light is not considered, L1A?L1B?connects to the control wire of the light, and L2A?L2B can be left unconnected.
If two ground control a light, switch a **** need two.
Need a set of power lines, one fire and one zero.
Two control wires **** 2 needed. A lamp **** need lamp head wire 2 pcs.
Connections are as follows. Lamp zero wire and power supply zero wire in parallel.
Switch A terminal labeled LA hole is the public **** end, connected to the fire wire, dual-control wire connected to L1A?L1B does not distinguish between positive and negative, switch B terminal labeled LA hole connected to the lamp head wire, dual-control wire connected to the L1A?L1B. dual-control wire does not distinguish between positive and negative.
Two, price
1, Lakeville LAKE-VIEV?PLB?Duplex switch with socket
Manufacturer: Yueqing Ensheng Electronics Co. p>Manufacturer: Shenzhen Lakeville Electronics Co.
Price: 10.00?yuan/only
3, two-position three-position reset double switch with socket
Manufacturer: Dongguan Jiexiang Electronics Co. strong>Two, manufacturers
1, Dongguan Huarong Electronics Co., Ltd. is a commitment to high-quality potentiometer, encoder, and switch development, manufacturing and sales of enterprises. The company was founded in March 1995 in Dongguan City. The company's products mainly include: rotary potentiometers, potentiometers with switches, straight slide potentiometers, trimmer potentiometers, encoders, coding switches, band switches, reset switches, flick switches and so on. Our products are widely used in the fields of model aviation, electric toys, car audio-visual, power tools, walkie-talkies, household small electrical appliances, home theater systems, multimedia audio, computer peripheral accessories, communication equipment, adjustable lighting and medical equipment and instruments.
2, Shijiazhuang Wangfeng Technology Co., Ltd. predecessor Shijiazhuang Wangfeng Electrical Appliance Co., Ltd. was established in May 1999, in March 2015 renamed Shijiazhuang Wangfeng Technology Co. The quality of products exceeds the national standards and reaches the international advanced level, and has been awarded the "Certificate of Adopting International Standards" by the State Bureau of Quality Supervision, Inspection and Quarantine. The company is a member of China Household Electrical Appliances Association, and is the drafting unit of the national electric blanket standard. The main products include overheating safety protection electric hot line, high temperature silicone rubber electric hot line, Teflon ultra-high-temperature hot line, temperature control switches, single and double electric blankets, electric mats, electric mattress pads, electric mattresses, electric knee pads, electric girth, and low-voltage automotive electric heating products, etc.
3. Yueqing Ensheng Electronics Co. Switch components, electronic components and other products specialized in the production and processing company, has a complete and scientific quality management system. Yueqing Ensheng Electronics Co., Ltd. integrity, strength and quality of products recognized by the industry.
As one of the representative products under the switch socket, the role played by the duplex switch with socket is naturally not to be ignored, the reason why it is so clearly named, lies in the product is taken in a panel, through the two buttons to control the mode, so the design appears to be more humanized, but also more able to meet the needs of the public. Then above we have this aspect of the purchase intention of the friends presented the product price manufacturers information to help play the role of reference.