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Our GIS utilizes sulfur hexafluoride gas (SF6), which is six times heavier than air, to provide greater insulation properties that protect your electrical systems, extend the useful life of critical components, and reduce operational costs. HICO GIS systems are rated to manage up to 800,000-volt currents.
Our GIS utilizes sulfur hexafluoride gas (SF6), which is six times heavier than air, to provide greater insulation properties that protect your electrical systems, extend the useful life of critical components, and reduce operational costs. HICO GIS systems are rated to manage up to 800,000-volt currents.
Mobile GIS systems are self-contained units equipped with high- or medium-voltage GIS substations that can be deployed to pick up the slack in the event that a primary substation goes offline for maintenance, experiences an unexpected outage, or if your current energy systems need supplemental power.
Mobile GIS systems are self-contained units equipped with high- or medium-voltage GIS substations that can be deployed to pick up the slack in the event that a primary substation goes offline for maintenance, experiences an unexpected outage, or if your current energy systems need supplemental power.
By insulating our GIS systems in SF6 gas-filled metal enclosures, we’re able to minimize long-term costs and maintain operational efficiency.
By insulating our GIS systems in SF6 gas-filled metal enclosures, we’re able to minimize long-term costs and maintain operational efficiency.
Our engineers are able to optimize GIS solutions that meet the site conditions of your project and reduce space requirements to less than 20% of conventional air-insulated substations.
Our engineers are able to optimize GIS solutions that meet the site conditions of your project and reduce space requirements to less than 20% of conventional air-insulated substations.
We eliminate safety hazards through earthed enclosures, numerous interlocks, and lockout devices. GIS also has an inherently low center of gravity that increases stability during earthquakes.
We eliminate safety hazards through earthed enclosures, numerous interlocks, and lockout devices. GIS also has an inherently low center of gravity that increases stability during earthquakes.
GIS systems significantly reduce maintenance costs and downtime by protecting critical components from contamination and exposure to harsh weather conditions.
GIS systems significantly reduce maintenance costs and downtime by protecting critical components from contamination and exposure to harsh weather conditions.
We’re able to assemble GIS systems at our factory and shipment them in one complete bay to dramatically reduce installation time and costs.
We’re able to assemble GIS systems at our factory and shipment them in one complete bay to dramatically reduce installation time and costs.
GIS systems are ideal for urban and suburban environments thanks to their reduced operational noise levels, elimination of radio interference, and painting of enclosures to blend with their surroundings.
GIS systems are ideal for urban and suburban environments thanks to their reduced operational noise levels, elimination of radio interference, and painting of enclosures to blend with their surroundings.