Drop Type Fuse:
The drop type fuse serves as a primary short-circuit protection switch for 10kV distribution line branches and distribution transformers, offering economic benefits, ease of operation, and robust adaptability to outdoor environments.
Key Features:
* Versatile Application: Suitable for high mechanical tensile loads, long spans, and compact lines.
* Enhanced Pollution Resistance: Pollution lightning voltage exceeds porcelain and glass insulators by 30%-50%, ensuring reliable operation even in heavily polluted environments.
* Stable Performance: Maintains stable performance within a wide ambient temperature range of -600°C to 2000°C.
* Non-Disruptive Design: Utilizes a non-disruptive design, eliminating the need for zero value measurement during operation.
* Superior Electrical Performance: High mechanical strength with epoxy glass drawing rods having double the tensile and bending strength of ordinary steel, and 8-10 times that of high-strength porcelain material, enhancing operational reliability.
* Excellent Anti-Fouling Properties: Demonstrates superior anti-fouling flashover strength, with wet withstand voltage and pollution withstand voltage 2-2.5 times higher than porcelain insulators of the same climbing distance.
* Compact and Lightweight: Significantly smaller and lighter (1/6-1/9 of porcelain insulators of the same voltage grade),facilitating transportation and installation.
Conclusion:
The drop type fuse offers robust short-circuit protection with its advanced features and superior performance characteristics. Its
compact size, lightweight design, and exceptional pollution resistance make it an ideal choice for various applications, ensuring
reliable operation and safety in diverse environments.