Products

OUR PROJECTS

Pinggao Vacuum Switch Products

1.126kV vacuum circuit breaker Technical parameters: Rated voltage: 126kV; Rated current: 2500A; Short-circuit breaking current: 40kA; Electrical endurance: E2; Low temperature environment temperature: -40℃; Mechanical life: 10000 times; Greenhouse effect factor: 0 Main charateristic: Vacuum arc extinguishing chamber breaking + …

Offshore wind power low frequency 20Hz GIS

1. Low frequency 20Hz GIS application It is used for offshore wind power projects in middle and far seas, and adopts 20Hz low-frequency transmission technology. The effective load capacity of the cable is improved by reducing the frequency to increase …

Offshore Wind Power DC GIS

550kV GI

Main charateristic： Breaker breaking capacity: Can meet 1.5 times the first opening coefficient; Compact: adopts lightweight design, single bay width less than 3.8m, height less than 5.8m, weight 16.5t (three-phase), 20% less than conventional products; Easy installation: Independent transportation at …

363kV GIS

Main charateristic ： Compact: The product is less than 3.4m in height and 2.3m in width, which can greatly reduce the floor area of platform GIS in whole station; Lightweight: Using lightweight design, the weight of single bay is 4.5t, …

252kV GIS

Main charateristic： High Reliability: Breaking capacity reaches 50kA, flow capacity 4000A, mechanical endurance 10000 times; Compact: The height of the product is less than 3m, and the minimum center distance of the product is 1800mm, which can greatly reduce the …

72.5kVGIS(used for fan tower tub)

Main charateristic： Compact: The whole GIS uses an air chamber, no basin insulator, more compact structure size; Easy Operation and Maintenance: The width of the product is less than 0.9m, the height is less than 2m, to achieve the whole …