Jera Line’s on-site laboratory is equipped with a state-of-the-art Low Voltage Varistor Tester, designed for precise testing of low voltage surge arresters in accordance with the IEC-61643 international standard. This advanced equipment ensures accurate, reliable, and repeatable measurements essential for quality control and product development in electrical protection systems.
Our varistor tester evaluates the performance of surge arresters by measuring varistor voltage, leakage current, and voltage stability under controlled conditions. It ensures consistent and repeatable results across a wide range of test parameters.
The Low Voltage Varistor Tester is essential for evaluating the functionality of low voltage surge arresters, including models like the Surge Arrester SA-0.2810. These devices serve as voltage and current protectors, offering:
They are widely used in electrical networks to safeguard sensitive equipment and maintain system stability.
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