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  • What are the advantages of timer socket
    Speaking of sockets, many people think that this is a small object in our life, what kind of advanced knowledge can be. In fact, don't look at a small socket that connects the various terminal currents in the home, allowing us to use the power to perform various electronic terminals anytime, anywhere. In particular, the Timer Socket is such a "learning" socket. For this new product, today, i will introduce the use of the Timed Socket, and at the same time provide a set of usage methods for everyone. Let's see. 1. Save Money The biggest use of the Timer Socket is to save money for the user. The Timed Socket can enable the high-power appliance to automatically select a low-cost time for self-operation in the area where the electricity price difference between the peak and the valley is used. 2. Save Time For some electrical appliances that need to be switched on and off, such as a water heater or a rice cooker, it can automatically turn off the power. 3. Safety Control At the same time, it also has scientific and reasonable control over the length of the power-on time, so it can be used for electric bicycles and mobile phones.

    2022 06/29

  • What is the difference between 16a socket and 10a socket ?
    Electricity needs to be noticed, and the outlet can be said to be a point of connection where we come into contact with electricity. So, we also need to understand the socket. In situations where the power is relatively high, we need to choose a different outlet so that accidents can be avoided. Do you know what is the difference between 16a socket and 10a socket ? Which appliances use 16a sockets? Now let's take a look! Difference between 16a socket and 10a socket 1. Appearance difference: 10a is for five eyes: 1 for 3 eyes and 1 for 2 eyes; and 16A is for 3 eyes, and it is wider than 10a for 3 eyes. 2, use the difference: From the use of speaking, 16a plug and 10A plug is not universal, 10a plug can not plug into the 16A socket, of course, can not! 3, socket metal: 16a socket carrying greater than 10A socket current, the use of more copper, and 10A socket is not the same. 4, the scope: 16a socket can withstand less than 3000 watts of electrical power, and 10A socket power is best controlled within 1800 watts, or prone to accidents. After reading the difference between the 16a socket and the 10a socket, let's look at which of the 16a sockets are used for electrical appliances: If it is used at home, electrical power is relatively large, then the security is very much need to pay attention to, in the choice of socket is also need to select a high power socket, then you can choose 16a socket, the current high-power electrical appliances commonly used at home are air conditioning, Induction cookers, water heaters, etc., if you use the socket to withstand the power beyond the use of electrical appliances is very easy to burn off the fuse, fire and other accidents, we must pay attention. 16a socket is to accept a relatively large range of sockets, home appliances are generally used in air-conditioning appliances, so we can often see the next door of the air-conditioning installation is a different outlet, which is the demand for electricity security, we must Notice. The above is Xiaobian to everyone on the 16a socket and 10a socket what is the difference and what electrical appliances are all the contents of the 16a socket, after reading is not a general understanding of the socket? In fact, there are several types of outlets. We must pay attention to them when we choose. We hope to help everyone!

    2022 05/23

  • Specifications and operating instructions of hot selling power metering socket
    EU Voltage: 230V ~ 250V Current: MAX13A Power: 0.0W ~ 3680W Frequency: 50HZ Electricity: 0.000KWH ~ 9999KWH Unit price: 0.00 ~ 99.99 Amount of electricity fee: 0.00 ~ 99.99 Overload alarm: When the current exceeds 16A or the power exceeds 3680W, the "overload alarm" icon flashes. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated. Working current: ≤16A Measurement accuracy: ± 2% US Voltage: 120V Current: MAX15A Power: 0.0W ~ 1800W Frequency: 60HZ Electricity: 0.000KWH ~ 9999KWH Unit price: 0.00 ~ 99.99 Amount of electricity fee: 0.00 ~ 99.99 Overload alarm: When the current exceeds 15A or the power exceeds 1800W, the "overload alarm" icon flashes. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated. Working current: ≤15A Measurement accuracy: ± 2% AU Voltage: 240V Current: MAX10A Power: 0.0W ~ 2400W Frequency: 50HZ Electricity: 0.000KWH ~ 9999KWH Unit price: 0.00 ~ 99.99 Amount of electricity fee: 0.00 ~ 99.99 Overload alarm: When the current exceeds 10A or the power exceeds 2400W, the "overload alarm" icon flashes. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated. Working current: ≤10A Measurement accuracy: ± 2% FR Voltage: 230V Current: MAX16A Power: 0.0W ~ 3680W Frequency: 50HZ Electricity: 0.000KWH ~ 9999KWH Unit price: 0.00 ~ 99.99 Amount of electricity fee: 0.00 ~ 99.99 Overload alarm: When the current exceeds 16A or the power exceeds 3680W, the "overload alarm" icon flashes. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated. Working current: ≤16A Measurement accuracy: ± 2% UK Voltage: 230V Current: MAX13A Power: 0.0W ~ 2900W Frequency: 50HZ Electricity: 0.000KWH ~ 9999KWH Unit price: 0.00 ~ 99.99 Amount of electricity fee: 0.00 ~ 99.99 Overload alarm: When the current exceeds 13A or the power exceeds 2900W, the "overload alarm" icon flashes. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated. Working current: ≤13A Measurement accuracy: ± 2% Instructions ① Time display bar; ② Voltage / current / power / power consumption value; ③ Power factor / frequency / electricity value; ④ Volt: voltage; Ampere: current; (Kwh) degrees: electricity consumption; Watts: power; Overload alarm: Power overload reminder. ⑤ Power factor: the ratio of active power to apparent power; Hertz: AC frequency; Days: cumulative days of electricity consumption; Yuan: the total amount of power consumption; Degree: Cumulative electricity consumption; Yuan / degree: unit price of electricity. Page one: ① Running time: cumulative running time of electrical appliances, after 24 hours, days + 1; ② Current power: the actual power of the electrical appliance connected to it, in watts; ③ Cumulative electricity cost: as of now, the cost has been consumed, unit yuan. Page two: ① Running time ② Cumulative power consumption: as of now, the cumulative power consumption, in units of degrees; ③ Cumulative time: the cumulative number of days of operation with electrical appliances, in units of days. Page three: ① Running time ② Grid voltage: the current real-time voltage of the grid, in volts; ③ Grid frequency: Grid AC frequency, in hertz. Page four: ① Running time ② Real-time current: the real-time current of the electrical appliance connected to it, in amperes ③ Power factor: the power factor of the electrical appliance connected to it Page five: ① Running time ② Minimum power: the minimum power recorded during operation, in watts. Page 6: ① Running time ② Maximum power: the maximum power recorded during operation, in watts Page 7: ① Running time ③ Unit price of electricity: set unit price, unit yuan / degree

    2022 03/31

  • 24 Hr Electronic timer Analysis of common problems
    Q&A Q: Why won`t my timer turn on? A: It`s out of battery, you can charge the timer by plugging onto any power outlet. Charge the device for at least 15 minutes. Then press [RESET " button to reset the device. Q: Can I set seconds of the timer? A: No, the smallest time unit is minute. Q: Does my timer keeps old settings without being plugged onto a power outlet? A: Yes, the timer has an internal battery, it allows the timer to save settings without a power outlet. Q: Is the battery rechargeable? A: Yes, the battery is rechargeable. We recommend to charge it for 4 hours so the battery is fully charged. Q: Does the timer needs internet connection? A: The timer does not need internet. Q: Does the screen have back light function? A: It doesn`t support back light.

    2022 03/29

  • [New Version On The Market] Digital ammeter voltmeter AC power meter time watt electric energy tester watt meter
    Large & Clear LCD Display for Easy Reading. Seven display modes, transferred by pressing "FUNCTION" button. Overload warning displayed on LCD. Resetting for abnormal display or no-response of button. Built-in 3.6V rechargeable battery (NI-MH) to store electricity and saving setting. 1.Power Meter is a monitoring and testing instrument which determines the power consumption of a connected appliance and the cost of the electricity consumed. 2.Measure Voltage, Frequency, Current, Power Factor, Wattage, minimum & maximum Wattage and record cumulative Kilowatt-hour KWh, Time, Date and Electricity Expenses. Model:KWE-PMB05 Operating voltage: 230V 50Hz for EU / UK / AU plug, 120V 60Hz for US plug Operating current: Max 16A Wide voltage range: 230V - 250V for EU / UK / AU plug, 110V - 130V for US plug Timing display range: 0 second----9999 days Wattage display (watts): 0W----3680W Voltage display range: 0V----9999V Current display (amps): 0.0----16.0A Frequency display: 0Hz----9999Hz Minimum wattage display range: 0.0W----3680W Maximum wattage display range: 0.0W----3680W Price display range: 0.000KWH----99.99KWH Total kilowatt-hour and cost display: 0.000KWH----9999KWH DIY supplies: electric Plug: EU plug / US plug / UK plug / AU plug/FR plug/BR plug/IT plug(optional) Color: blue Item Size: 62X76X129mm Package size: 82X65X145mm/3.23 x2.56 x5.71 in Package weight: 180g /6.34oz 1 * Plug-in Power meter (Plug type accoring your order) 1* English Instruction manual

    2022 03/25

  • Operation guide for popular power meter socket
    LCD Power Meter Wattmeter Socket Instructions ① Time display bar; ② Voltage / current / power / power consumption value; ③ Power factor / frequency / electricity value; ④ Volt: voltage; Ampere: current; (Kwh) degrees: electricity consumption; Watts: power; Overload alarm: Power overload reminder. ⑤ Power factor: the ratio of active power to apparent power; Hertz: AC frequency; Days: cumulative days of electricity consumption; Yuan: the total amount of power consumption; Degree: Cumulative electricity consumption; Yuan / degree: unit price of electricity. Page one: ① Running time: cumulative running time of electrical appliances, after 24 hours, days + 1; ② Current power: the actual power of the electrical appliance connected to it, in watts; ③ Cumulative electricity cost: as of now, the cost has been consumed, unit yuan. Page two: ① Running time ② Cumulative power consumption: as of now, the cumulative power consumption, in units of degrees; ③ Cumulative time: the cumulative number of days of operation with electrical appliances, in units of days. Page three: ① Running time ② Grid voltage: the current real-time voltage of the grid, in volts; ③ Grid frequency: Grid AC frequency, in hertz. Page four: ① Running time ② Real-time current: the real-time current of the electrical appliance connected to it, in amperes ③ Power factor: the power factor of the electrical appliance connected to it Page five: ① Running time ② Minimum power: the minimum power recorded during operation, in watts. Page 6: ① Running time ② Maximum power: the maximum power recorded during operation, in watts Page 7: ① Running time ③ Unit price of electricity: set unit price, unit yuan / degree

    2022 03/22

  • Ningbo Keweier Electronic Technology Co Ltd looks forward to cooperating with you
    The products can be customized to meet the standards of Germany, Britain, Australia, the United States, France, Italy, Israel, Belgium, Denmark, South Africa, Brazil and other countries Ningbo Keweier Electronic Technology Co., Ltd. was founded in (October 20, 2014) and is located in Hongtang, Jiangbei District, Ningbo City, Zhejiang Province. The registered capital of the enterprise is 1 million yuan. The staff team is growing and the existing number is 40-60. With strong enterprise strength and good operation status, it is a partner you can rest assured of. We are a company specializing in the production and processing of power metering sockets, timers, wireless remote control sockets, USB sockets, WiFi sockets and other intelligent sockets. For products and services, we strictly carry out quality management, take it as our duty to meet the needs of users, and strive to provide users with high-quality and perfect solutions. Ningbo Keweier Electronic Technology Co., Ltd. has been taking "quality assurance, professional service, customer satisfaction and honest management" as its business purpose, pioneering and enterprising, pragmatic and innovative. Friends from all walks of life are welcome to visit and guide, and contact us to discuss cooperation!

    2022 03/19

  • COWELL ELECTRONICS & TECHNOLOGY
    NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD. is a comprehensive private-owned technology enterprise which contains development, design, manufacture, sales and service, located in Jiangbei District which close to the Ningbo city center. NINGBO COWELL has followed the footsteps of [Innovative and Pragmatic", focusing on the exploration and development of technology on the most frontier of nowadays low voltage products and has developed USB Adapter with Countdown Timer, Remote Control Series, Power Meter, Smart Elec. Timers & Wifi Smart Socket...etc. And we welcome more and more customers do cooperation with us for ODM & OEM too. NINGBO COWELL committed to the development of intelligent and environmental products for the markets. We will provide you with high quality products and quality service too. And we are willing to create a beautiful future with you!

    2021 07/22

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