145kV Gas Insulated Switchgear

(设备/材料)

型号编号: 145kV GIS

状态: New

在制作: Korea

位置或存放国家: Korea

服务工程支持: Yes

保证: No

价钱: 要求价格

描述:

The 145kV Gas Insulated Switchgear (GIS) is a compact, metal-enclosed high-voltage switchgear assembly using sulfur hexafluoride (SF₆) gas as the insulating medium. It is designed for indoor and outdoor substation applications up to 145,000 volts. The unit integrates circuit breakers, disconnectors, earthing switches, and current/voltage transformers in a sealed, maintenance-minimised enclosure.

概观:

Rated voltage(kV)	145kV
Short-circuit current rating(kA)	Up to 40kA
Rated current(A)	Up to 3,150A
Rated frequency(Hz)	50/60Hz
Features	Smallest size in the industry with a bay width of 800mm Excellent reliability with mechanical durability (class M2) and small capacitive current (class C2). Guaranteed gas leakage rate of less than 0.1%/year. Excellent accessibility for operation and maintenance

#145kV GIS #insulated #switchgear #high voltage #substation

公司简介

Hyosung Heavy Industries

地点: South Korea, Seoul, Mapo-gu, Mapo-daero 119

主要产品/服务: Power transformers; GIS switchgear; STATCOM systems; HVDC systems; ESS; Microgrids; Wind power systems; SCADA systems; Renewable energy grid integration; Mobile substations

成立年: 1962