High voltage gas insulated switchgear for substations

High voltage switchgear

The high voltage switchgear experts

TGOOD Global’s ehouses and modular high and medium voltage components are pre-manufactured in TGOOD factories to drastically reduce delivery and installation times. As a world leader in ehouse technology, we deliver thousands of units annually to meet the demands of customers and projects around the globe.

TGOOD gas insulated switchgear (GIS) modules are used in a variety of substation solutions, including our compact 145kV GIS substation.

TGOOD HV GIS utilises maintenance-free SF6 gas insulated breakers for an extremely compact and versatile switchgear solution for challenging, space-constrained projects. Our integrated, modular GIS eliminates much of the expense, complexity and cost associated with traditional GIS systems.

Product Overview

High performance alternative to air insulated systems.
Best-in-class lead times measured in weeks, not months.
Immune to harsh environmental conditions.
Sealed GIS is safe to touch and inherently arc-resistant.
Compact factory-pressurised modules save space and reduce cost compared to traditional GIS.
May be pre-assembled within a prefabricated ehouse or mobile trailer-mounted substation.

Key Benefits

Proven applications in high voltage substations.
Compact design ideal for space-constrained projects in crowded cities and congested industrial zones.
Outstanding performance in harsh environments, including high altitude, heavily polluted, coastal, desert and Arctic sites.
Low audible noise and electric field emissions make this product attractive for densely populated areas.
TGOOD’s safe, reliable, and low-maintenance grounded tank design is safe to touch, with no exposed voltage.
Our ehouses and kiosk substations are completely arc-resistant.
Modules are connected with gas-tight flanges, delivering decades of reliable operation.