145kV Gas Insulated Switchgear

(Equipment / Material)

Model Number: 145kV GIS

Condition: New

Made in: Korea

Location or Storage Country: Korea

Service Engineering Support: Yes

Warranty: No

Price: Call for price

Description:

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.

Overview:

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

Company Profile

Hyosung Heavy Industries

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

Main Products/Services: Power transformers; GIS switchgear; STATCOM systems; HVDC systems; ESS; Microgrids; Wind power systems; SCADA systems; Renewable energy grid integration; Mobile substations

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

Year Established: 1962