Insulator Tester Video Demonstration

Positron High-Voltage Insulator Tester

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

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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

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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.

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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