How Can You Verify Wireless Signals in Substations?
Wireless accessories can work reliably in substations if you control antenna placement, reduce metal-shadowing, and...
August 2026
How Do WZ and HZ PD Testers Compare in Specs, Software, and Use Cases?
HV Hipot’s WZ and HZ series partial discharge (PD) testers serve different factory and field...
How Can Factories Digitize PD Records with HV Hipot Cloud?
Factories can digitize PD (partial discharge) records by replacing handwritten logs with cloud-based databases like...
How Do Precision Tracers Reduce Downtime and Prevent Cable Cuts?
Precision tracers reduce cable downtime by helping crews locate the fault fast, identify the exact...
How Can Handheld Test Results Go Paperless with Bluetooth Sync?
Handheld test results go paperless when the instrument sends data by Bluetooth or wireless sync...
What Are the Safety Clearance Standards for Live Work MAD?
Live work MAD standards define the shortest safe distance between a worker and energized parts....
How Is SF6 Gas Purity Verified to Protect Insulation Strength?
SF6 gas purity is verified by measuring the percentage of SF6 versus air, nitrogen, and...
How Do You Find SF6 Leaks in Flange Joints with Precision?
If you need to find microscopic SF6 leaks in flange joints, the fastest field method...
How Do You Prove Dead With a Phase Detector Safely and Legally?
Documenting no-voltage verification means proving, recording, and defending that a circuit was truly dead before...
Why Are Automated Test Templates So Valuable for Relay Testing?
Automated test templates save time, reduce setup mistakes, and make repeated relay testing easier for...