How do IEC 60855 standards define safe high-voltage link rods?
IEC 60855 defines the design, dielectric strength, and mechanical performance requirements for insulating tubes and...
July 15, 2026
Which HVHIPOT oil tester model is best for your high-voltage lab?
HVHIPOT’s automatic insulating oil testers are designed for 0–60 kV, 0–80 kV, and 0–100 kV...
Is an online DGA monitor or portable kit better for substations?
Online DGA monitors provide continuous dissolved gas analysis for transformers, while portable DGA kits offer...
Is digitizing your oil lab data the key to smarter transformer asset management?
Digitizing your oil lab data lets you track each transformer’s full chemical “history” in the...
Insulator Testing Device: How Modern High-Voltage Insulation Testers Protect Assets in July 2026
Insulator testing device solutions help improve safety, reduce downtime, and support reliable insulation diagnostics for...
What should technicians look for in portable BDV testers?
Field technicians should choose portable BDV testers that balance lightweight design, ruggedized oil cups, high...
Loop Resistance Tester: Ensuring Reliable Switchgear Performance (July 2026)
A loop resistance tester is essential for accurate contact resistance measurement in circuit breakers and...
How can wet transformers be dried out without downtime?
Wet transformers can be dried out without downtime by combining online dehydration systems with smart...
Is an automatic Karl Fischer titrator really worth it for a busy utility lab?
An automatic Karl Fischer titrator is usually worth the investment for a busy power or...
Time Domain Reflectometer / TDR Cable Tester for Faster Fault Location in July 2026
Time Domain Reflectometer / TDR Cable Tester solutions help utilities and industrial teams locate cable...