China changeover switch 230V Manufacturer, Supplier, Factory

YRO 2P 16-125A 400V AC MCCB has a rated voltage of 400V and a rated current of 125A, with a rated impulse voltage of 8kV and a breaking capacity of 25kA. The all white shell is simple and beautiful, providing reliable overload and short circuit protection for AC circuits and effectively ensuring the stable operation of the power system.

The YRO 2 Strings RSD Fast Shutdown Device is specifically designed for solar photovoltaic systems to enhance safety and reliability. This system quickly disconnects the power in the event of an electrical fault, preventing reverse current flow and minimizing the risk of electric shock or fire. With its efficient rapid shutdown function, it ensures that faulty sections can be quickly isolated during emergencies, protecting both equipment and personnel. Suitable for 1-2 strings of solar modules, the system complies with IEC standards and operates stably in various environments, providing comprehensive electrical protection for users.

The 5 Strings RSD Fast Shutdown Device is a highly efficient safety and security device for solar PV power generation systems, which can realize fast and precise circuit shutdown operation for 5 PV strings, and cut off the transmission of electricity in time during emergencies or system maintenance, which significantly improves the safety of the PV system and the flexibility of operation and maintenance, and ensures that the process of solar power generation is reliable and safe.

The YRO dual power changeover switch (ATS) is a reliable device for automatically switching between primary and backup power supplies, suitable for stores and factories. It can quickly switch to the backup power supply (such as a generator), when the main power supply is cut off, ensuring uninterrupted power supply. The Changeover Switch New Design has passed CE certification, ensuring quality. Its appearance has been newly designed, making it smaller in size. Moreover, it incorporates cartoon characters, making the serious electrical equipment more user friendly.

The YRO 4P 125A AC400V WiFi ATS is engineered with a prime focus on safeguarding the uninterrupted power supply to crucial equipment.
It incorporates advanced features such as smart remote control functionality. This allows operators to manage the switch from a distance, enhancing convenience and flexibility in various setups. The seamless dual supply switching mechanism ensures that there is no disruption in power even when the primary power source fails. In real time, it provides status feedback, which is invaluable for commercial, industrial, and emergency situations. 
Having obtained CE certification, it adheres to high quality and safety standards. 

YRO 2P 400-630A 500V DC MCCB is an electrical protection device, with a rated voltage of 500V and a large current carrying capacity of 630A. It has a special voltage detection function and a reset button, complies with the CE certification requirements, and is suitable for various civilian and industrial single phase power application scenarios, providing stable and reliable protection for power lines, and effectively preventing damage to equipment caused by overload and short circuit faults.