Relay testers are essential tools for ensuring the proper functioning and safety of electrical systems. They are used to verify the performance of relays and microcomputer protections, and can simulate a wide range of faults and conditions to ensure the reliability of these components. ATO offers a variety of relay testers with different features and capabilities to meet various testing needs.

Many of ATO's relay testers are equipped with microcomputer control, providing high automation and precision. They can simulate complex transient, permanent, and conversion faults for comprehensive testing. These testers often come with large LCD displays and intuitive interfaces, such as Windows XP or Windows XPE operating systems, making them easy to operate. They also have powerful software that can store test data in real-time, display vector graphics, draw fault waveforms, and print reports online. Additionally, these testers have reliable and comprehensive protection measures to ensure safety during operation.

ATO relay testers are widely used in the testing and verification of various relays and microcomputer protections. They can simulate different working conditions to ensure the reliability and stability of relays in actual applications. These testers are suitable for testing single-phase, 3-phase, and 6-phase protection relay systems.

ATO relay testers offer several advantages. They have a high degree of automation, allowing them to perform various tests and generate detailed reports automatically. They also offer high precision and reliability, with advanced control systems and precise measurement capabilities. The user-friendly interfaces and powerful software make it easy for operators to conduct tests and analyze results. ATO offers a range of models to meet different testing needs, from basic to highly complex tasks.

ATO relay testers are indispensable tools for maintaining and diagnosing electrical systems. They provide a comprehensive solution for testing and verifying the functionality of relays, ensuring the stability and reliability of electrical systems. Whether you need a basic single-phase tester or a high-end 6-phase model, ATO has a suitable option to meet your requirements