Outdoor SF6 Load Breaker

As the outdoor SF6 load breaker is one of the key devices in modern distribution networks, especially in achieving distribution network automation and improving power supply reliability, a reliable supplier of the products is very important, such as Taili.

Advantages:

·Compact structure, small size

·Fully insulated, fully sealed

·High level of security

·Longevity

·Operational flexibility

（However, SF6 is a highly potent greenhouse gas, so extremely strict sealing requirements are necessary, and professional gas recovery and disposal are required at the end of the cycle.）

The SF6 outdoor load breaker is usually combined with a high-voltage current-limiting fuse to form a "load switch - fuse combination electrical device", which is its most common application form. It is widely used in:

· 10kV distribution transformer protection and control: This is its primary application. It is installed on the utility pole and serves as the high-voltage side switch of the transformer. During normal operation, it is used to switch on and off the transformer; when a short circuit occurs inside the transformer, the fuse will quickly melt to cut off the fault.

· Ring network power supply system: As a branch node of the ring network lines.

· Line segmentation: Dividing long lines into several sections to facilitate adjustment of operation modes and fault isolation.

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