XCNPlus-12 air-insulated switchgear

Summary

XCNPlus-12 air-insulated switchgear has an innovative three-position integrated design, is environmentally friendly, uses vacuum breaking technology, and is free of sulfur hexafluoride gas. It is fixed-type operation and draw-out maintenance, making it more reliable and efficient in operation and maintenance. It is also intelligent and interconnected.

Parameters:

•Rated voltage: 3.3kV, 7.2kV, 12kV, 24kV
•Rated 1-minute power frequency withstand voltage: 42kV, 65kV;
•Rated lightning impulse voltage: 75kV, 125kV
•4s thermal stability current (effective value): 20kA, 25kA, 31.5kA
•The main busbar has a rated current of 2000A
•Rated current of branch busbar: 630A, 1250A
•Cabinet width (W): 400mm, 450mm, 500mm, 650mm;
•Cabinet depth (D): 1000mm
•Cabinet height (H): 1800-2200mm

Structural Characteristics：

Subversive design: integrated isolation vacuum, vertical layout;
Green and low-carbon: new process and new materials, without SF6;
Compact and exquisite: small size and large capacity, 30% difference;
Simple and reliable: clear fracture visible, vertical connection;;
Innovative solutions: upper isolation and grounding, upper isolation and lower grounding, lower isolation and lower grounding;