Electrical Power Transmission & Distribution
Protecting Power & Signal Transmission With Hermetic Electrical Feedthroughs
Industry Challenges
Growing Demand
Energy infrastructure under pressure.
Aging Equipment
Vulnerable to weather.
Distributed Resources
Rising integration of DER.
Extreme Weather
More frequent events.
Why Hermetic Feedthroughs Matter
Long-term Protection Against moisture, gas, contaminants.
Seamless Integration
With existing infrastructure.
High Design Flexibility Matches any electrical component.
Chemically Inert
Ideal for transformers, GIS.
Hermetic feedthroughs ensure safe, reliable Electrical power transmission by protecting electrical connections from moisture, gas, and contaminants. Ideal for harsh environments and critical systems, they offer sealed, customizable solutions that maintain performance under pressure or vacuum conditions.
Minimize Downtime & Extend Asset Life
Prevent Degradation
Sensors and monitoring devices.
Shield Electronics
From weather-induced failure.
Improve Uptime
Replace small components.
Support Modernization
Retrofitting solutions.
Applications Include
• Liquid-Filled Transformers
• Gas-Insulated Switchgear (GIS)
• Network Protectors
• Submersible Substation Enclosures
• HVDC Systems
• Energy Storage Systems
• Generators & Turbines
• Nuclear & Renewable Energy Facilities
Over 40 Years of Industry Experience
Douglas Electrical Components has supported the power transmission & distribution industry for over four decades.
Consistent
Sealing solutions.
High-Performance
Even in demanding conditions.
Safe High-performance.
