H4CMN4DM

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The use of Photovoltaic (PV) connectors is critical to interconnect modules, strings, and other components of a PV system. Connectors are essential for the functioning, maintenance, and safety of PV systems. The H4CMN4DM (high-current medium-voltage no-float connector) is a revolutionary new connector developed specifically for applications in the PV industry.

H4CMN4DM Application Field

The H4CMN4DM connector was designed to provide versatility and optimized electrical performance in medium voltage PV installations. It offers advanced features such as safety, performance, and reliability. The H4CMN4DM can be used in a variety of PV applications, including rooftop, ground-mounted, and floating PV installations. It is also suitable for use in systems involving complex geometries, including complex module and system layouts.

The H4CMN4DM is especially suited for connecting medium-voltage cables, as it is capable of safely transferring up to 1,000 V and 10 A of current. The connector features a robust design, with high-strength materials such as stainless steel and aluminum. The H4CMN4DM is also designed to withstand improved weather and mechanical durability, even in hostile environmental conditions. The connector can be used in ambient temperatures ranging from -40 to +150 degrees Celsius.

H4CMN4DM Working Principle

The H4CMN4DM connector offers several advantages over traditional HV connectors, including improved safety, increased current handling capacity, and improved reliability. The H4CMN4DM features a two-piece assembly that consists of the base and the cover. To properly install the connector, the installer must first ensure that both the base and the cover are securely attached to the PV wires. The base has a locking mechanism for the cover and two contact pins that must be connected in a specific order. The cover snaps into the base, and the two contact pins ensure a secure iris connection.

Once connected, the contact pins must be soldered to the wire harness, and the locking mechanism must be securely fastened. The locking mechanism provides structural integrity, and it also helps to ensure proper contact between the two contact pins. The H4CMN4DM is also designed for improved electrical performance, as it can transfer up to 1,000 V and 10 A of current. Furthermore, the H4CMN4DM offers enhanced safety, as the pins are secured by the locking mechanism and are not exposed to the environment.

Conclusion

The H4CMN4DM connector provides the PV industry with a robust, safe, and reliable connector for interconnecting components in complex PV systems. It provides superior electrical performance, safety, and reliability, while also offering the flexibility to handle a variety of configurations and ambient temperatures. The H4CMN4DM has the potential to revolutionize the PV industry by providing a safe and reliable connection solution.

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