H4CFC2DCS

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Photovoltaic (Solar Panel) Connectors are a group of specialized products used for photovoltaic installations. The H4CFC2DCS family is one such connector which brings a unique set of characteristics. It is designed for both outdoor and indoor applications, making it a more flexible choice for photovoltaic installations.

The H4CFC2DCS is a hermetic connector for modules and inverters (maximum module power output 6.5 kW). The series, produced by the well-known German company Hirschmann Automation & Control GmbH, consists of two parts: the male and female connectors. The female connectors are for modules and the male connectors for the inverter. They are available in two versions, single-ended and double-ended. These connectors have a current rating of up to 125A with a voltage rating of up to 250V.

The connector has an insulation voltage rating of 1000V and cable diameters of 3.5-4.5mm. H4CFC2DCS connectors are also equipped with a locking system, allowing them to be secured in place with minimal effort. The connectors also have additional protection against overcurrent and short circuits, making them safer to use.

The main function of the H4CFC2DCS connector is to provide a reliable and weather-resistant connection between modules and the inverter. The connector is designed to be used in both indoor and outdoor environments, making it suitable for photovoltaic installations in all kinds of weather conditions. The connector also ensures a secure connection between modules and the inverter, minimizing voltage drop and increasing efficiency.

The unique working principle of H4CFC2DCS connectors makes them an ideal choice for any photovoltaic installation. It begins with the production of the contacts. The contacts, which make up the H4CFC2DCS family, are produced from solidly filled nickel-cobalt alloy. This material has advantages in terms of strength, hardness, and corrosion resistance. It also has good wear resistance, and an anti-seize action which prevents arcing and minimizes maintenance.

Next, the contact points of the connector are mated and pressed together with a connector press. This ensures the correct electrical contact between the male and female connectors. The press also seals the connection securely, making the connection waterproof and corrosion resistant. The M12 thread is then applied, allowing for the secure attachment of the connectors to the system.

Once the connection is made, the contacts are further protected by a semi-rigid black boot. This boot helps to protect the connection from the effects of UV rays, temperature, dust, and contaminants. It also provides additional protection against corrosion. Finally, the boot is equipped with a compression seal that allows for a moisture-tight connection.

The working principle of the H4CFC2DCS connector provides the highest degree of reliability and safety in any photovoltaic system. It ensures a secure and waterproof electrical connection between modules and inverters, minimizing voltage drop and increasing efficiency. The connectors are also designed for both indoor and outdoor applications, making them an ideal choice for any photovoltaic installation.

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