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Industry Briefs

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  • Working Principle Of Automatic Step Voltage Regulator

    Working Principle Of Automatic Step Voltage Regulator

    Aug 20, 2026
  • Automatic Single-Phase Voltage Regulator: Reliable Voltage Stabilization For ...

    Automatic Single-Phase Voltage Regulator: Reliable Voltage Stabilization For ...

    Aug 18, 2026
  • Prefabricated Substation: A Compact And Efficient Solution For Modern Power D...

    Prefabricated Substation: A Compact And Efficient Solution For Modern Power D...

    Aug 17, 2026

Hot Products

10kV Series Compensation Device
10kV Series Compensation Device
10kV YBM Prefabricated Substation
10kV YBM Prefabricated Substation
12kV Skid-Mounted Substation
12kV Skid-Mounted Substation
10kV Mobile Prefabricated Substation
10kV Mobile Prefabricated Substation
Secondary Protection Vehicle
Secondary Protection Vehicle
Main Transformer Vehicle M-T-110
Main Transformer Vehicle M-T-110
33KV Single-phase Voltage Regulator
33KV Single-phase Voltage Regulator
22KV Single-phase Voltage Regulator
22KV Single-phase Voltage Regulator
110kV switchgear vehicle M-GPF-110
110kV switchgear vehicle M-GPF-110

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  • Unified Power Quality Conditioner (UPQC): The Next-Generation Solution For Re...
    Jul 13, 2026 Unified Power Quality Conditioner (UPQC): The Next-Generation Solution For Re...

    Explore how Unified Power Quality Conditioner (UPQC) technology improves power quality, eliminates voltage disturbances, reduces harmonics, and sup...

    read more >
  • Automatic Step Voltage Regulator: Enhancing Power Grid Stability With Intelli...
    Jul 10, 2026 Automatic Step Voltage Regulator: Enhancing Power Grid Stability With Intelli...

    Discover how Automatic Step Voltage Regulators (SVR) improve distribution network voltage stability, reduce power losses, and ensure reliable elect...

    read more >
  • Mobile Vehicle-Mounted Substations: A Smart Solution For Flexible And Rapid P...
    Jul 09, 2026 Mobile Vehicle-Mounted Substations: A Smart Solution For Flexible And Rapid P...

    Discover how mobile vehicle-mounted substations provide rapid, flexible, and reliable power solutions for emergency response, renewable energy inte...

    read more >
  • SVR Automatic Step Voltage Regulator: Enhancing Distribution Grid Stability W...
    Jul 08, 2026 SVR Automatic Step Voltage Regulator: Enhancing Distribution Grid Stability W...

    Discover how the SVR automatic step voltage regulator improves voltage stability, enhances power quality, and provides reliable voltage regulation ...

    read more >
  • Secondary Protection Vehicle: A Smart Mobile Solution For Reliable Power Grid...
    Jul 07, 2026 Secondary Protection Vehicle: A Smart Mobile Solution For Reliable Power Grid...

    Discover how the secondary protection vehicle improves power system safety, supports emergency maintenance, and enhances grid reliability with adva...

    read more >
  • M-T-110 110kV Main Transformer Vehicle: A Breakthrough in Mobile High-Voltage...
    Jul 06, 2026 M-T-110 110kV Main Transformer Vehicle: A Breakthrough in Mobile High-Voltage...

    Discover the M-T-110 110kV main transformer vehicle, a mobile substation solution designed for rapid deployment, emergency power supply, and flexib...

    read more >
  • 110kV Switchgear Vehicle M-GPF-110 : Mobile Power Innovation For Flexible Hig...
    Jul 02, 2026 110kV Switchgear Vehicle M-GPF-110 : Mobile Power Innovation For Flexible Hig...

    Explore the M-GPF-110 110kV switchgear vehicle, a mobile high-voltage solution designed for fast deployment, grid reliability, and emergency power ...

    read more >
  • 10kV Series Compensator: Enhancing Power Quality And Stability in Modern Dist...
    Jul 02, 2026 10kV Series Compensator: Enhancing Power Quality And Stability in Modern Dist...

    Discover how the 10kV series compensator improves voltage stability, reduces losses, and enhances power quality in medium-voltage distribution syst...

    read more >
  • S22 Oil-Immersed Distribution Transformer: High-Efficiency Solution For Moder...
    Jul 01, 2026 S22 Oil-Immersed Distribution Transformer: High-Efficiency Solution For Moder...

    Discover S22 oil-immersed distribution transformers for high efficiency, low loss, and reliable power distribution. Ideal for industrial, utility, ...

    read more >
  • Compact Substation: A Smart And Efficient Solution For Modern Power Distribution
    Jun 30, 2026 Compact Substation: A Smart And Efficient Solution For Modern Power Distribution

    Discover compact substations (box-type substations) for fast, safe, and efficient power distribution. Ideal for urban grids, industrial projects, a...

    read more >
  • SCB Series Dry-Type Transformer: A Safe And Energy-Efficient Solution For Mod...
    Jun 29, 2026 SCB Series Dry-Type Transformer: A Safe And Energy-Efficient Solution For Mod...

    Discover SCB Series Dry-Type Transformers for safe, efficient, and eco-friendly power distribution. Ideal for industrial, commercial, and smart gri...

    read more >
  • Smart Voltage Regulator(IPSVR): Intelligent Solution For Stable And Efficient...
    Jun 25, 2026 Smart Voltage Regulator(IPSVR): Intelligent Solution For Stable And Efficient...

    Discover smart voltage regulator(IPSVR) technology for distribution networks. Improve voltage stability, reduce power losses, and enhance smart gri...

    read more >
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Shaanxi Sefon Electrical Equipment Co., Ltd.

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  • 11kV Single Phase Automatic Voltage Regulators (AVR)
  • 22kV Single Phase Automatic Voltage Regulators (AVR)
  • 33kV Single Phase Automatic Voltage Regulators (AVR)
  • Vehicle Mounted-Mobile Substation: Main Transformer Vehicle M-T-110
  • Mobile Vehicle-Mounted Substation: 110kV Switchgear Vechicle M-DPF-110
  • Mobile Vehicle-Mounted Substation: Secondary Protection Vechicle

Contact Us

    • Company address:
      Room 1506, Building B, Baode Yungu International, No. 52 Jinye 1st Road, High tech Zone, Xi'an City, Shaanxi Province, China
    • Phone: +86-029-88785234
    • Email: sefon_02@163.com
    • Factory address:
      No. 108, Xihua Road, Qindu District, Xianyang, Shaanxi Province, China.

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