Application Notes

Thank you for your interest in our application notes. You may download our .pdf application notes using the links below. Please contact DEI if any application questions arise, or use our product selection tool to determine the appropriate product model for your application.

Application Note 1: Overvoltage Protection of Insulated Joints on Pipelines
Application Note 2: DC Decoupling/AC Grounding of Electrical Equipment in Cathodically Protected Systems
Application Note 3: DC Decoupling Power Company Ground From User Facility Ground
Application Note 4: DC Decoupling/AC Grounding of Cathodically Protected Pipe Type Cables
Application Note 5: Blocking DC Current in Transformer Neutrals
Application Note 6: Use of Decouplers in AC Voltage Mitigation
Application Note 7: Ship Based Isolation To Prevent Galvanic Corrosion on Ships (DEI Marine)
Application Note 8: Gradient Control Mats in Pipeline Applications