China smart automatic changeover switch Manufacturer, Supplier, Factory

Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for smart automatic changeover switch,manual changeover switch,three phase automatic changeover switch,mts changeover switch,changeover switch 125a, Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
smart automatic changeover switch, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always supply customers support on solutions and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.

Hot Products

  • Markjapy WiFi Over and Under Voltage Protector

    Markjapy WiFi Over and Under Voltage Protector

    The Markjapy WiFi over and under voltage protector is a smart home security device, used to protect household appliances from being damaged by excessively high or low voltages. It can be remotely controlled through a mobile phone APP and monitor the voltage situation in real time. If the voltage exceeds 300V or drops below 80V, it will automatically cut off the power to prevent the appliance from being "burned out" or "unable to operate", making it worry-free and safe to use.
  • 6-10 Strings RSD Fast Shutdown Device

    6-10 Strings RSD Fast Shutdown Device

    The Markjapy 6-10 Strings RSD Fast Shutdown Device is a photovoltaic fast shutdown device with multiple advantages. This device incorporates advanced technology and holds a design patent. Its stylish and practical appearance design, not only meets aesthetic requirements but also conforms to the convenience of installation and operation. Meanwhile, it achieves an IP66 protection level and can operate stably in harsh environments, providing a reliable rapid shutdown function guarantee for photovoltaic systems. It is an innovative masterpiece in the field of photovoltaic safety, and has great significance for promoting the safe development of the photovoltaic industry.
  • 32A 1000V DC Fuse Holder With Indicator Light

    32A 1000V DC Fuse Holder With Indicator Light

    Markjapy 32A 1000V DC Fuse Holder With Indicator Light is a set of overload protection, short circuit protection and core status indicator in one of the circuit protection equipment, through the CE international certification, support OEM customization, by our own factory production, to ensure high quality.
  • 2P 20-40kA 600V T2 White DC SPD

    2P 20-40kA 600V T2 White DC SPD

    The Markjapy 2P 20-40kA 600V T2 White DC SPD is an affordable electrical protection device, with category 1 surge protection capability, and an all white appearance with a replaceable surge suppression module, to provide basic and reliable lightning protection for 600V DC systems to meet the needs of cost sensitive users.
  • 4P 63A AC400V 30ms White New ATS

    4P 63A AC400V 30ms White New ATS

    The newly developed 4P 63A AC400V 30ms White New ATS from Markjapy is a high performance power transfer device specifically designed for three phase power systems. This switch continuously monitors the status of the main power supply and, upon detecting anomalies such as voltage fluctuations or power outages, automatically transfers to the backup power source within 30 milliseconds, ensuring uninterrupted power supply.
  • 63A 2P 230V WiFi AC Circuit Breaker

    63A 2P 230V WiFi AC Circuit Breaker

    The Markjapy 63A 2P 230V WiFi AC Circuit Breaker is designed in accordance with the standard of GB/T 10963.1 - 2020. It has a unique dual mode switching function between manual and automatic. In the manual mode, only manual operation to open the breaker is allowed, while in the automatic mode, both manual operation and APP control are available. At the same time, it supports APP remote control and can share control rights with family members, providing convenience and guarantee for the intelligent management and safety protection of modern electrical systems.

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