1971569-2 Connectors, Interconnects

Photovoltaic (PV) connectors and accessories have been used in the PV industry for many years. They are designed to provide connections between modules and other components, as well as to provide power to other components. In addition to providing connection reliability under harsh environmental conditions, these devices are also designed to minimize heat and electrical losses. In this article, we will look at the 1971569-2 application field and working principle.

What is the 1971569-2?

The 1971569-2 is a type of photovoltaic (PV) connector and accessory from Tyco Electronics. It is used for connecting solar panels to other components, such as inverters or charge controllers. It is available in multiple pin configurations (6, 7, 8, 9, and 10) to meet different system requirements. It also comes with a range of accessories, including terminal block covers, cable seals, and a ground plate.

Application Field

The 1971569-2 is designed for use in photovoltaic systems with medium and high-voltage (MV/HV) applications. It can be used to connect solar panels with voltages up to 1500V DC. It is also designed for outdoor use in areas that are exposed to harsh environmental conditions, such as wind, rain, dust, and extreme temperatures.

Working Principle

The 1971569-2 uses a sealed connection system that ensures reliable connections in harsh environments. It has a plug-in design with an integrated locking system, which provides electrical and mechanical strain relief. This helps to protect the connection from mechanical damage and vibration. It also has a unique “smart disconnect” feature that allows the system to detect and disconnect in the event of a short circuit or ground fault. This helps to protect the system from damage. In addition, the 1971569-2 uses a secure insulation displacement connection (IDC) system to ensure a reliable electrical connection.

Conclusion

The 1971569-2 is a versatile and reliable photovoltaic (PV) connector and accessory. It is designed for use in medium and high-voltage (MV/HV) photovoltaic systems and is suitable for use in harsh outdoor environments. It is also simple to install and comes with a range of accessories, as well as a reliable locking system and IDC connection system. With its robust construction and reliable connections, the 1971569-2 is the perfect solution for PV applications.