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Application and Testing Methods of UL94 Horizontal and Vertical Burning Tester
07 Oct, 2024 187 Author: Cherry Shen

Application and Testing Methods of UL94 Horizontal and Vertical Burning Tester

The UL94 horizontal and vertical burning tester is a precision device used to evaluate the combustion performance of materials. It is applicable in research, production, and quality inspection across a wide range of electrical and electronic products and components, including lighting equipment, low-voltage electrical appliances, household appliances, machine tool electrical devices, motors, power...

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Understanding the Working Principle and Measurement Methods of a Spectrophotometer
06 Oct, 2024 195 Author: Cherry Shen

Understanding the Working Principle and Measurement Methods of a Spectrophotometer

A spectrophotometer is a common tool for color measurement, widely used in color evaluation, color control, color matching, and material composition analysis. This precise instrument operates by using a spectrophotometer to graphically display spectral ratios and emission curves, calculating measurement values using fixed formulas. The spectrophotometer automatically records all measured data and ...

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Comprehensive Analysis and Application of LED Driver Power Supply Testing System
05 Oct, 2024 184 Author: Cherry Shen

Comprehensive Analysis and Application of LED Driver Power Supply Testing System

The LED driver power supply is a crucial component of LED lighting systems, directly influencing the lighting effect and lifespan of LED fixtures. Thus, comprehensive and accurate testing of LED driver power supplies is essential. The LED driver power supply testing system has emerged as a specialized testing device, providing robust support for quality control and performance evaluation of LED po...

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Spectrophotometers: Essential Tool for Color Management and Quality Control
04 Oct, 2024 183 Author: Cherry Shen

Spectrophotometers: Essential Tool for Color Management and Quality Control

In fields such as color management, quality control, and product development, color accuracy is crucial for ensuring product quality and meeting customer expectations. Spectrophotometers, as highly accurate and efficient color measurement tools, play an indispensable role in these areas. Working Principle of Spectrophotometers Spectrophotometers operate based on spectral and photoelectric conversi...

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Power Parameter Tester: Multi-functional Device for Electrical Parameter Measurement
03 Oct, 2024 646 Author: Cherry Shen

Power Parameter Tester: Multi-functional Device for Electrical Parameter Measurement

A power parameter tester, also known as an electrical parameter measurement device, is primarily used for measuring various electrical parameters of instruments and equipment, including voltage, current, power, and power factor. It encompasses different types such as digital power parameter testers, single-phase power parameter testers, and three-phase power parameter testers. Among these, digital...

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Transformer Comprehensive Tester: Key Equipment Ensuring Transformer Performance
02 Oct, 2024 177 Author: Cherry Shen

Transformer Comprehensive Tester: Key Equipment Ensuring Transformer Performance

Transformers are indispensable components in modern electrical systems, facilitating voltage regulation and efficient energy distribution across various applications. To ensure the reliability and operational integrity of transformers, comprehensive testing is essential. The transformer comprehensive tester serves as a critical device designed specifically for accurate capacity testing of transfor...

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Battery Internal Resistance Tester: A Key Tool Ensuring Energy Security in Modern Society
01 Oct, 2024 219 Author: Cherry Shen

Battery Internal Resistance Tester: A Key Tool Ensuring Energy Security in Modern Society

Batteries are indispensable energy sources widely used in various electronic devices and transportation. However, ensuring the safety and stability of batteries remains a focal point for both the public and professionals. To guarantee high safety and reliability throughout their usage, the battery internal resistance tester has emerged as a crucial tool, safeguarding battery performance. The batte...

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Overview of Capacitor Measurement and Instruments
30 Sep, 2024 229 Author: Cherry Shen

Overview of Capacitor Measurement and Instruments

Principles of Capacitor Measurement Capacitors are essential components in electronic circuits, commonly used to store electric charge. The measurement of a capacitor’s value is based on the physical concept of capacitance, which is the ability of a system of two conductors separated by an insulator (dielectric) to store charge. The capacitance value is influenced by factors such as the dist...

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Electrical Safety and Leakage Current Tester
29 Sep, 2024 253 Author: Cherry Shen

Electrical Safety and Leakage Current Tester

Dual Nature of Electrical Power Electricity is an indispensable resource in modern society, playing a crucial role in our daily lives and industrial activities. However, electricity also poses potential dangers. Electrical leakage and current leakage can threaten personal safety and even cause fatal accidents. Therefore, ensuring electrical safety is a critical issue that must be addressed. What i...

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