Electric Power

High Voltage Switch Gear: Standard standoff SF6 gas containment mountings as well as special geometries for mounting conductor packages for single wire through 30 conductor cables are provided. This is a demanding environment, and Douglas Electrical Components has met the challenge. As is standard for our parts, 100% quality control testing is conducted on all shipments, including both vacuum and pressure tests where necessary to ensure absolute gas containment.

Transformers: Variations of these parts have been used on control transformers for over two decades. Conductor packages range from 3 #12 awg. TEFZEL wires with 8" leads to 15 #10 awg. with 300" leads. The hermetic function is to contain the dielectric oil and to prevent the ingress of environmental contaminants. Testing is conducted at 100+ psi to ensure compliance with customer requirements.