Lightning arrester Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Lightning arrester Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 音羽電機工業 Hyogo//Building materials, supplies and fixtures manufacturers
  2. 昭電 Tokyo//others
  3. エースライオン Tokyo//others
  4. 4 サンコーシヤ Tokyo//others
  5. 5 落雷抑制システムズ_ Lightning Suppression Systems.Co. 本社、関西支社 Kanagawa//Building materials, supplies and fixtures manufacturers

Lightning arrester Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. SPD for RS485 lines - SR-GVJ series 音羽電機工業
  2. Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series 音羽電機工業
  3. 6.6kV Indoor Lightning Arrester GLI-3G, GLI-6G 音羽電機工業
  4. Built-in separator device/equipment SPD "ACM-2PECA" 昭電
  5. 5 3-wire signal line SPD SLT-GVJW series 音羽電機工業

Lightning arrester Product List

1~15 item / All 52 items

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Lightning damage countermeasures for coaxial data transmission equipment protection SPD

Lightning damage prevention SPD for coaxial data transmission equipment.

A new type of lightning arrester for coaxial cables, composed of a coaxial connector and a high-performance gas arrester. ■□■ Features ■□■ ■ Easily attachable by simply connecting to the coaxial cable and equipment with a connector plug. ■ Compact yet capable of handling large impulse current. ■ Transmission performance boasts a wide frequency range, with excellent VSWR and insertion loss characteristics. ■ Types: - Display Type: Mainly for images, data, and ITV. - Feeder Type: Mainly for wireless applications, can be integrated into various systems. ■ Additional information can be viewed by downloading the catalog. For those wishing to receive a catalog, please inquire through the document request.

  • Lightning protection

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Class 2 compliant "Power Smart SPD / Power SPD"

SPD for JIS Class 2 power supply evolved with a new mechanism.

The "SmartSPD for Power / SPD for Power" lineup focuses on surge protective devices (SPDs) for power circuits that comply with JIS standards for direct lightning surge 10/350μs and induced lightning surge 8/20μs. The products are available in various types according to circuit configurations, and there are also component types. SmartSPD features high functionality that displays the recommended replacement period based on lightning surge measurement values. 【Features】 ■ Degradation indication ■ Improved separation performance ■ JIS Class 2 compliant ■ Plug/jack contact ■ DIN rail (35mm width) mounting structure *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • others
  • Disaster prevention supplies

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Dedicated lightning arrester unit for automatic fire alarm equipment 'HOWL2'

Newly implemented smart feature. Multi-core unit type SPD to protect equipment from lightning.

"HOWL2" is a multi-core unit type SPD equipped with a new function to protect equipment from lightning. It features an innovative status display that clearly shows the SPD's status using LEDs. It also includes a recommended replacement indication function before failure, which triggers a signal from the alarm terminal when replacement is recommended. The visualization of lightning surges has been achieved, displaying the number of operations of the unit on a 7-segment display during lightning surge intrusion. 【Features】 ■ Innovative status representation ■ Realization of lightning surge visualization ■ Satisfaction of multi-core insertion ■ Additional features considering insulation testing *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Disaster prevention supplies

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JIS Category C2/D1 compliant communication SPD "ZP type"

Space-saving installation possible! SPD that protects equipment from lightning surges invading communication and signal circuits.

The "ZP type" is a slim communication SPD (surge protective device) that protects equipment from lightning surges entering communication and signal circuits. It complies with JIS C 5381-21 Category C2 and D1. It features a plug-in design that excels in maintainability, ensuring that the circuit does not disconnect when plugging or unplugging. It also has a degradation indication function (using the dedicated tester "ZPT1 type" sold separately). 【Features】 ■ Slim design allows for space-saving installation ■ DIN rail (35mm) mounting structure ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's standard specifications for public building construction ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's design standards for building equipment ■ Compliant with RoHS directives For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection

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Class II compatible power supply SPD "PMZ type"

Space-saving type suitable for built-in devices! SPD that protects the AC power circuit from lightning surges.

The "PMZ type" is a power supply SPD (surge protective device) suitable for incorporation into devices such as PCS (power conditioners) used in solar power generation and within lighting panels. In the event of degradation failure, it prevents abnormal heating through its built-in disconnection mechanism. It is equipped with a highly visible LED for degradation failure indication. 【Features】 ■ Space-saving design suitable for incorporation into devices ■ Can simultaneously protect between lines and between ground ■ Complies with JIS C 5381-1 Class II ■ Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Building Equipment Design Standards and the Ministry's Standard Specifications for Public Building Construction ■ Compliant with RoHS Directive For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection

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Signal line and telephone line SPD SL-GVJ and SL-TJ series

For signal lines (SL-GVJ series), for telephone lines (SL-TJ series), slim type.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products (SL-GV12J, SL-GV24J, SL-GV48J, SL-T170J) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SL-T170J) Compliant with JIS C 5381-21 Protection from lightning surges entering through signal lines. Signal line use (SL-GVJ series), telephone line use (SL-TJ series) SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series

The same external dimensions as JIS standard circuit breakers, protecting between phases and to ground with a single unit.

Protects between lines and to ground with one unit. Registered product with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) Compliant with MLIT's Standard Specifications for Public Building Construction Compliant with MLIT's Building Equipment Design Standards Class 2 (JIS C 5381-11) compliant Protects equipment from lightning surges entering through power and grounding (earth). Compatible with induced lightning. Protects equipment from lightning surges entering through power and grounding (earth). JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPDs, lightning arresters (such as arresters and surge protectors), and products for lightning surge countermeasures and induced lightning countermeasures.

  • Lightning protection

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Power Supply SPD LGL Series

The response speed is less than 3 nanoseconds due to gaplessness.

Ministry of Land, Infrastructure, Transport and Tourism Public Building Construction Standard Specifications Compatible Product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible Product Compliant with JIS C 5381-11 *When used as an SPD for grounding, an SPD external separator is not required. Protects equipment from lightning surges entering through power and grounding (earth). Inductive lightning compatible. Protects equipment from lightning surges entering through power and grounding (earth). Compliant with JIS. A standard SPD that can be installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasure products, inductive lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Tunnel construction
  • Lightning protection
  • Power distribution and control panels

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Conservative Product: SPD for TV Coaxial Cable CS-FPJ75-T230

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Conforming Products JIS C 5381-21 Compliant

For terrestrial digital television broadcasting, BS broadcasting, and CS broadcasting Protects equipment from lightning surges entering through coaxial cables. JIS compliant. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasure products, and induced lightning countermeasures.

  • Lightning protection

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3-wire signal line SPD SLT-GVJW series

For 2-wire system, for 3-wire system, for RS485 line, for RS422 line.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products (SLT-GV5JW, SLT-GV12JW, SLT-GV24JW) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SLT-GV24JW) Corresponding to JIS C 5381-21 SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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SPD for Control Power Circuit SL-ZJ Series

Corresponding to JIS C 5381-21

For control power circuits (AC/DC compatible) Protection from lightning surges entering from control power circuits (AC/DC compatible). Slim type. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

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Telephone terminal and communication terminal SPD SPU series

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Conforming Products JIS C 5381-21 Compliant

For telephone lines (SPU-T170J) For signal lines (SPU-GV24J) Compatible with LSA-Plus Krone terminal installation Protects equipment from lightning surges entering through telephone and signal lines. JIS compliant. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning protection.

  • Lightning protection

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SPD for RS485 lines - SR-GVJ series

For RS485 lines, for RS422 lines, for RS232C lines, for high current signals.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compatible Products (SR-GV24J, SR-GV38JN) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible Products (SR-GV24J, SR-GV38JN) Corresponding to JIS C 5381-21 SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Surge Protective Device for High Current Signal Lines SL-KH24J

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Conforming Products JIS C 5381-21 Compliant

For large current signals and contact signals Protects equipment from lightning surges entering through large current signals and contact signals. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasures, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Signal line and telephone line SPD SG-GVJ series

Great protective ability

Ministry of Land, Infrastructure, Transport and Tourism Public Building Construction Standard Specifications Compliant Products (SG-GV12J, SG-GV24J, SG-GV48J, SG-GV5JW, SGR-GV12J, SG-T150J) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SG-GV24J, SG-GV48J) Corresponds to JIS C 5381-21 For signal lines (SG-GVJ series), for telephone lines (SG-TJ series) High protection capability Protects equipment from lightning surges entering through telephone and signal lines. JIS compliant. SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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