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Mechanical Timer Socket Wholesale

Our company mainly produces timing socket, wire and cable, wire reel, lamps and steel pipes. At present, our company has obtained VDE/CE/GS/S/D/FI/N/ROHS/REACH and other related certifications.


  • Cause

    To create an honest enterprise for the responsibility To build

  • Vistas

    Let every employee work happilyTo be a sustainable business excellence with the integrity of the enterprise image deeply

  • Core Values

    Run the business with integrity Give back to society with a loving heart

Wholesale Mechanical Timer Socket Manufacturers

Zhejiang Shuangyang Group Co., Ltd. was established in 1986, is famous China Mechanical Timer Socket Manufacturers and Wholesale Mechanical Timer Socket Suppliers, one of the star enterprises of Ningbo City in 1998, and approved by ISO9001/14000/18000.
We are located in Cixi, Ningbo City, which is only one hour to Ningbo harbor and airport, and two hours to Shanghai.
Till now, the registered capital is over 16 million U.S. dollars. Our floor area is about 120,000 sqm, and our construction area is about 85,000 sqm. In 2018, our total turnover was 80 million U.S. dollars.
We have ten R&D persons and over 100 Qcs to guarantee quality, each year, we design and develop over ten new products acting as a great manufacturer. Our main products are timers, sockets flexible cables, power cords, plugs, extension sockets, cable reels, and lighting.


We enjoy a good reputation among our customers. We are always focused on protecting the environment and human safety. Improving the quality of life is our ultimate goal.


Industry Knowledge Extension

How does the mechanical timer socket work?

The working principle of the mechanical timer socket is based on the mechanism inside. Its main structure includes a knob or dial. The user sets the timer by rotating this mechanical component. Inside this mechanical device, it usually contains mechanical components such as gears and springs.
When a user sets a timer, by rotating the mechanical element, the user is actually adjusting the settings of the internal mechanism. This can be understood as tensioning the spring to a certain extent so that it releases energy at the end of a set period of time, triggering the on-off mechanism inside the socket.
Over time, the spring gradually releases its stored energy, and the gears and other mechanical structures associated with it begin to move. When the set time is reached, these mechanical structures will trigger the switch, causing the internal circuit of the socket to disconnect or connect, thereby controlling the switching state of the electrical equipment. This allows a mechanical timer socket to automatically switch on and off within a specific time set by the user.

Is there a way to manually adjust the timing accuracy of a mechanical timer socket?

This working principle of the mechanical timer socket does not rely on electronic components or power supply, but completely relies on the internal mechanical structure. This makes it a reliable and economical timing control solution in some simple application scenarios.
Mechanical timer sockets usually do not have the function of manually adjusting timing accuracy. Its timing accuracy mainly depends on the internal mechanical structures, such as springs and gears, and the basic accuracy of their operation has been determined during the design and manufacture of these structures. Users generally cannot manually adjust the timing accuracy of mechanical timer sockets because it is related to the design and calibration of the internal mechanical device.
The timing accuracy of a mechanical timer socket is affected by the manufacturing process and quality control of the internal mechanical structure. During the production process, manufacturers will conduct strict process control based on design requirements to ensure that the timing accuracy of the socket is within an acceptable range. During normal use, users cannot directly intervene or manually adjust the timing accuracy of the mechanical timer socket.