company news
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Why Should You Perform a DC Winding Resistance Test on Transformers and Motors?
Read moreEnsuring the health and efficiency of electrical equipment begins with precision diagnostics. Among the most critical tests for transformers and motors is the DC winding resistance test—a fundamental tool used to detect hidden faults, validate design consistency, and extend equipment lifespan. While it’s a relatively straightforward procedure, its value in identifying issues early cannot be […]
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What is the Function of CT Analyzer?
Read moreThe need for power system stability and grid accuracy is expanding globally; consequently, the need for reliable instrument transformers and precision testing devices is also increasing. A necessary instrument for the testing setup is the CT Analyzer. What could be the use of this device, and who are the people that can’t dispense with it? […]
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DC Resistance Tester Solutions: Ensure Safety and Performance in Electrical Diagnostics
Read moreAs power systems become more complex and the demand for fault-free electrical infrastructure intensifies, Run Test Electric Manufacturing delivers high-precision testing tools that support safer, more efficient diagnostics. Our industry-grade DC resistance tester solutions are trusted by engineers, technicians, and power utilities for assessing the integrity of transformer windings, motors, circuit breakers, and other high-voltage […]
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What Is a Resistance Tester Used For? Understanding Insulation and Resistance Testing Tools
Read moreIn electrical maintenance, safety and accuracy are non-negotiable. Whether you’re a professional electrician, an engineer, or a facility manager, having the right testing tools ensures that electrical systems function properly and remain safe from potential hazards. Among these essential tools is the resistance meter — a device used to measure how much a material or […]