How to Handle and Dispose of PCB-Contaminated Transformers in Surplus Transformers for Sale
When you’re dealing with old or surplus transformers, especially ones contaminated with PCBs (polychlorinated biphenyls), proper disposal isn’t just a good idea—it’s the law. These outdated units can be a serious risk to human health and the environment if not handled correctly. But with the right procedures and help from trusted professionals, you can safely […]
OSHA Safety Tips for Transformer Maintenance Crews Working with Transformer Services
When it comes to Transformer Services, safety isn’t just a priority—it’s a necessity. Working with industrial transformers, whether for repair, maintenance, or dismantling, involves high-voltage risks, toxic materials, and heavy equipment. That’s why following OSHA (Occupational Safety and Health Administration) guidelines is critical for maintenance crews. Let’s explore essential OSHA safety tips and practical steps […]
Offline vs Online Transformer Testing Methods in Transformer Maintenance
When it comes to Transformer Maintenance, testing is not just a step—it’s the core of ensuring reliability, efficiency, and safety. Transformers are crucial components in electrical systems, and timely testing can save industries from unplanned breakdowns and expensive repairs. There are two main methods used for testing: offline and online. But how do you choose […]
Infrared Thermography for Transformer Health Monitoring in Used Power Transformers
In today’s industrial world, Used Power Transformers are a practical solution for companies looking to cut costs while still maintaining efficiency. However, buying used doesn’t mean ignoring maintenance or safety. One smart, non-invasive technique for evaluating transformer health is infrared thermography—a method that helps identify hidden problems before they become failures. Let’s explore how this […]
Common Testing Errors and How to Avoid Them When Inspecting Used Industrial Transformers
Inspecting Used Industrial Transformers is not just a technical formality—it’s an essential process to ensure performance, reliability, and safety. Whether you’re purchasing for reuse, resell, or industrial recycling, mistakes in the inspection process can cost thousands of dollars, cause unexpected downtime, or even lead to hazardous failures. In this guide, we’ll walk through the common […]
Onsite Transformer Testing Tools Every Technician Should Use for Surplus Electrical Transformers
When working with surplus electrical transformers, ensuring their performance and safety is essential. Whether you’re refurbishing, recycling, or reusing transformers, onsite testing is a critical step. Technicians rely on specific tools and testing equipment to evaluate a transformer’s efficiency, detect faults, and prepare them for re-installation or disposal. In this blog, we’ll explore the most […]
Transformer Winding Resistance Testing Explained for Second Hand Transformers
When purchasing Second Hand Transformers, it’s important to ensure they’re still in good working condition. One essential test to verify their performance and safety is winding resistance testing. This process helps identify internal issues before they turn into costly failures. Whether you’re a buyer, technician, or scrap dealer, understanding this test can protect your investment […]
The Role of TTR (Turns Ratio Testing) in Transformer Repair
In the world of Transformer Repair, accuracy and efficiency are key. One of the most crucial tests carried out during the repair and maintenance of transformers is Turns Ratio Testing, commonly known as TTR. Whether you’re dealing with power distribution in an industrial setup or handling equipment from large facilities, ensuring that your transformer operates […]
Testing Insulation Resistance: A Step-by-Step Guide for Second Hand Transformers
When dealing with Second Hand Transformers, safety and reliability are everything. One of the most critical maintenance steps before reinstallation or resale is testing insulation resistance. Poor insulation can lead to electrical failures, fires, or unexpected breakdowns. In this blog, we’ll walk you through a human-friendly, step-by-step process to test insulation resistance properly—and we’ll show […]
Benefits of Frequency Domain Spectroscopy (FDS) in Transformer Evaluation
Transformer Evaluation is a critical process in power systems. A small fault in a transformer can lead to major operational risks and unplanned outages. That’s where Frequency Domain Spectroscopy (FDS) plays a vital role. It helps identify insulation aging, moisture content, and dielectric losses—long before any real damage occurs. This blog explores the benefits of […]
