Skip to content
Breaking
How can you integrate hipot withstand testing into a 48-hour substation shutdown?
Why are utilities moving from go/no-go hipot to diagnostic Tan Delta?
What is partial discharge under IEC 60270 in hipot testing?
What are OSHA requirements for HV testing qualified workers?
Is your grid-ready transformer testing strategy aligned with the NERC Level 3 Alert?
What is ASTM D149 dielectric strength testing for solid insulation?
Is IEC 60156 oil breakdown testing the key to reliable high-voltage withstand?
How should you calculate safe hipot test voltage with the 2V + 1000 rule?
What is calibration traceability for high-voltage sources?
How can manufacturers archive withstand test results to prove compliance?
16 Jun 2026, Tue

HV Hipot Blog

Focusing on high-voltage testing.

  • Home
  • About Us
  • Privacy Policy
Subscribe
Technical Guide

How can you integrate hipot withstand testing into a 48-hour substation shutdown?

hvhipot Jun 12, 2026
Technical Guide

Why are utilities moving from go/no-go hipot to diagnostic Tan Delta?

hvhipot Jun 12, 2026
Technical Guide

What is partial discharge under IEC 60270 in hipot testing?

hvhipot Jun 12, 2026
Technical Guide

What are OSHA requirements for HV testing qualified workers?

hvhipot Jun 12, 2026
Technical Guide

Is your grid-ready transformer testing strategy aligned with the NERC Level 3 Alert?

hvhipot Jun 12, 2026
Technical Guide

How can you integrate hipot withstand testing into a 48-hour substation shutdown?

hvhipot Jun 12, 2026
Technical Guide

Why are utilities moving from go/no-go hipot to diagnostic Tan Delta?

hvhipot Jun 12, 2026
Technical Guide

Transformer Data Collection in Manufacturing: Best Practices to Maximize Efficiency and Reliability

In modern manufacturing, transformer data collection plays a pivotal role in maintaining operational efficiency, predicting...

hvhipot May 26, 2026
Technical Guide

China Hydraulic Resistance Clamp: What It Is and Why It’s Crucial for Power Safety and Efficiency

A China hydraulic resistance clamp is a vital component used in the testing and maintenance...

hvhipot May 26, 2026
Technical Guide

Universal Resistance Clamp Factories in China: Market Trends, Technology, and Global Impact

Universal resistance clamp factories in China have become vital production hubs for electrical testing and...

hvhipot May 26, 2026
Technical Guide

Why Is High Voltage Testing Shifting to Condition-Based Maintenance?

The global medium and high voltage testing market is rapidly pivoting toward Condition-Based Maintenance (CBM)...

hvhipot May 25, 2026
Technical Guide

Can HV Hipot Equipment Verify IEEE 80 Grounding Standards?

Yes. High-voltage testing equipment from an OEM factory like HV Hipot Electric directly verifies compliance...

hvhipot May 25, 2026
Technical Guide

Why Does a 2% Transformer Resistance Deviation Signal Danger?

A 2% transformer resistance deviation signals serious internal danger because it indicates an asymmetry in...

hvhipot May 25, 2026
Technical Guide

What Is the Maximum Acceptable Resistance for a Bolted Copper Connection?

The maximum acceptable resistance for a bolted copper connection in low and medium-voltage busbars is...

hvhipot May 25, 2026
Technical Guide

How Do You Calculate Temperature Compensation for Winding Resistance?

A temperature compensation calculation converts the measured DC resistance of a transformer or motor winding...

hvhipot May 25, 2026
Technical Guide

What Is Ground Resistance Fall-of-Potential Method Testing?

The ground resistance Fall-of-Potential method is the definitive 3-point electrical test used to measure an...

hvhipot May 25, 2026
Technical Guide

How Do You Measure High-Voltage Switchgear Contact Resistance Safely and Accurately?

High-voltage switchgear contact resistance is measured by injecting a stable DC current (minimum 100A) through...

hvhipot May 25, 2026

Posts pagination

1 … 40 41 42 … 373

Language

Recent Articles

  • How can you integrate hipot withstand testing into a 48-hour substation shutdown?
  • Why are utilities moving from go/no-go hipot to diagnostic Tan Delta?
  • What is partial discharge under IEC 60270 in hipot testing?
  • What are OSHA requirements for HV testing qualified workers?
  • Is your grid-ready transformer testing strategy aligned with the NERC Level 3 Alert?

Recent Comments

No comments to show.

You Missed

Technical Guide

How can you integrate hipot withstand testing into a 48-hour substation shutdown?

Technical Guide

Why are utilities moving from go/no-go hipot to diagnostic Tan Delta?

Technical Guide

What is partial discharge under IEC 60270 in hipot testing?

Technical Guide

What are OSHA requirements for HV testing qualified workers?

HV Hipot Blog

Focusing on high-voltage testing.

Copyright © HV Hipot Electric Co., Ltd. All rights reserved | Newspaperup by Themeansar.

归档

  • June 2026
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • January 2026
  • December 2025

分类

  • Battery Test Equipment Technical Guide
  • Cable Fault Locating System Technical Guide
  • CT/PT Measurement And Analysis Technical Guide
  • Electric Energy Test Equipment Technical Guide
  • High Voltage Test Equipment Technical Guide
  • Impulse Voltage and Current Test Technical Guide
  • Insulation & Earth Resistance Tester Technical Guide
  • Lightning Arrester/Insulator Test Equipment Technical Guide
  • manual
  • Oil Freezing Point Tester Technical Guide
  • Partial Discharge Measurement Technical Guide
  • Relay Protection Tester Technical Guide
  • SF6 Gas Leak Detection And Analysis Technical Guide
  • Switch-gear Test Equipment Technical Guide
  • Technical Guide
  • Transformer Test Equipment Technical Guide