Insulator Tester Video Demonstration
English
French
Spanish

Positron High-Voltage Insulator Tester

Positron High Voltage Live Line E-Field Testers for Porcelain and Polymeric Composite Insulators. Safe, Easy, and Accurate.

Read more

Power Isolator Units

The Positron Power Isolator is a system for delivering high-voltage isolated regulated 100 W @ 48 Vdc up to 2,000 feet away from a voltage source typically located at a power substation, free from any electrical high potential such as GPR

Read more

Establishing the true GPR

GPR figures too high? Positron’s professionals can help. Our professional teams take a standards-based approach supported by actual field measurements to establish the true GPR and ZOI of a power substation.

Read more

High-Voltage Isolation Solutions for Substation Communications

Whether it is for an On-Grid or a Hybrid Fiber High-Voltage Interface, Positron offers complete solutions built to the most stringent industry standards.

Fiber Optic Isolation

Wireline Isolation