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  • JORDUN launches AI server power multi-level protection scheme

    Based on the characteristics of high power density, fast load changes, long continuous operation time, and frequent hot plugging of AI servers, JORDUN has constructed a multi-level protection scheme from PDU, server power inlet to low-voltage control interface and temperature monitoring nodes.

  • To test and verify the product, and use data to improve the reliability of circuit protection

    The reliability of circuit protection devices cannot be solely determined by specifications, but also needs to be verified through testing that matches the actual application.

  • Continuously improving independent manufacturing capabilities, JORDUN builds a complete supply system for circuit protection products

    The consistency and long-term stability of product performance cannot be achieved without continuous control over core materials, manufacturing processes, and critical processes.

  • From MOV chips to protection modules, Qiaoton continues to improve its independent manufacturing capabilities

    JORDUN continuously improves its research and manufacturing capabilities in MOV chips, pressure-sensitive devices, thermal protection devices, and modular products, gradually forming a complete product system from core materials, chip manufacturing, device packaging to application solutions.

  • Photovoltaic inverter protection is moving from single point protection to system collaboration

    With the development of photovoltaic systems towards high voltage, high power, and long-term outdoor operation, a single MOV is no longer able to cover all abnormal operating conditions. Lightning surges, power grid fluctuations, abnormal power frequency overvoltage, device aging, and high-temperature operation may all affect the long-term reliability of inverters.

  • JORDUN provides full process technical support from product selection to failure analysis

    The electrical environment of different application devices is different, and the same protective device cannot cover all applications. The truly effective protection scheme should start from the customer's circuit conditions and failure modes.

  • Energy storage PCS imposes higher reliability requirements on protective devices

    Energy storage PCS have the characteristics of bidirectional power flow, frequent charging and discharging, long operating time, and high fault energy. Its protection design not only needs to consider external lightning surges, but also issues such as grid anomalies, battery side fluctuations, pre charge shocks, switch transients, and sustained temperature rise. For energy storage systems, it is recommended to configure surge protection, overheating disengagement, surge current limitation, interface transient protection, and temperature monitoring devices according to different nodes, forming a graded and monitored system protection architecture.

  • JORDUN continues to promote the construction of new energy power electronic protection solutions

    JORDUN continues to conduct research on surge protection, abnormal overvoltage protection, and temperature monitoring technologies in key areas such as photovoltaic inverters, energy storage PCS, automotive electronics, AI server power supplies, RRU base stations, and industrial power supplies.

  • JORDUN TMOV-G: Enhancing Circuit Safety in Abnormal Overvoltage Environments

    JORDUN TMOV-G: Enhancing Circuit Safety in Abnormal Overvoltage Environments

  • JORDUN showcases new energy power electronics protection solutions at industry exchange events

    To strengthen technical exchanges with customers in the new energy power electronics industry, JORDUN will participate in relevant electronic component, new energy, automotive electronics, and power technology exchange activities with core products and industry solutions.

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