Application of Fuse Holders in PV Solar System

A fuse holder is a type of electrical protection device designed to provide rapid circuit disconnection in the event of overloads or short circuits, preventing equipment damage and fire risks. Our fuse holders are made from high-quality materials, featuring a compact design suitable for various applications, and offer high sensitivity and reliability.

Product Features

•Overload Protection: When the current in the circuit exceeds the rated value, the fuse quickly disconnects the circuit, preventing overheating of cables and equipment.

•Short Circuit Protection: In the event of a short circuit, the fuse immediately cuts off the power, avoiding severe damage and fire risks.

•High Sensitivity and Reliability: The fuse can quickly detect abnormal current changes and respond promptly, ensuring circuit safety.

•Durability: Made from high-quality materials, the fuse holder can operate stably in various harsh environments, demonstrating strong durability.

•Easy Installation: With a compact design, the fuse holder occupies minimal space and is easy to install and maintain, suitable for various distribution panels and boxes.

•Replaceable Fuse Links: The fuse holder is designed with replaceable fuse links, allowing for quick system recovery after a fault, reducing downtime and maintenance costs.

•International Certification: Our fuse holders are CE certified, meeting international safety standards to ensure high quality and reliability.

Synergy with Other Products

CNLonQcom's fuse holders integrate seamlessly with other key photovoltaic system components, creating a comprehensive and efficient power protection system:

•Combiner Boxes: Fuse holders used with combiner boxes can safely aggregate and transmit the current from multiple photovoltaic modules, while providing necessary overload and short circuit protection.

•DC Surge Protectors: In areas prone to lightning, DC surge protectors used with fuse holders can effectively withstand voltage spikes, protecting downstream equipment from damage.

•Solar Connectors and DC Isolators: These components work together with fuse holders to ensure safe connections and convenient maintenance, offering a comprehensive power protection solution.

Models and Specifications

CNLonQcom offers a complete range of fuse holder models, suitable for different voltage and current requirements:

•PV-1038 (1000VDC)

Suitable for 1000V DC voltage

Available fuse links rated at 10A, 15A, 20A, 25A, 30A, etc.

•PV-1085 (1500VDC)

Available fuse links rated at 15A, 20A, 30/32A, 35A, etc.

These models and specifications provide flexible options to meet the electrical protection needs of various applications. Our fuse holders undergo rigorous quality testing to ensure stable and reliable operation under high voltage and different current conditions, offering efficient current protection for photovoltaic systems.

Wenzhou Longqi New Energy Technology Co., Ltd. is committed to providing high-quality electrical protection products to meet the diverse needs of our customers. For more information, please visit our website or contact our customer service team.