Constructed to provide robust protection for photovoltaic systems, the IP65-rated DC switchgear is equipped with Noark 1000V DC surge arresters of type 1+2, ensuring safeguarding against transient overvoltage. This unit is designed to handle up to five photovoltaic strings and is compatible with five maximum power point tracking (MPPT) controllers, optimizing the energy conversion efficiency for each PV string.<br><br>The enclosure of the switchgear meets the IP65 standard, signifying a high level of protection against dust ingress and low-pressure water jets from any direction, making it suitable for challenging environmental conditions. The inclusion of Noark 1000V DC surge arresters provides a two-tiered defense mechanism, combining the immediate response of type 1 arresters with the precision protection of type 2 devices.<br><br>Each channel within the switchgear is dedicated to a single PV string, ensuring individualized protection and management. The EM-317N_DC model number identifies this specific configuration of DC switchgear, which adheres to stringent safety and performance standards. Its robust construction and advanced protective features make it a valuable component in maintaining the integrity and performance of solar energy systems....
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