Surge Protector Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Surge Protector Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 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. ジョブル Kanagawa//others
  3. null/null
  4. 4 サンコーシヤ Tokyo//others
  5. 5 null/null
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Surge Protector Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. SPD for distribution boards LT-332, LT-334 series 音羽電機工業
  2. LAN SPD OLA−CAT6S 音羽電機工業
  3. Communication SPD SG Series
  4. Power Supply SPD LS Series 音羽電機工業
  5. 4 Contract Dimension Type Power Supply SPD MKY/MKYS Type サンコーシヤ

Surge Protector Product List

31～45 item / All 47 items

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Analog HD Video Compatible Surge Protector (BNC Connection) SP009

Analog HD Video Compatible Surge Protector (BNC Connection) SP009

SP009 protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables!

The SP009 is a surge protector that protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables. - It protects connected equipment from rapid voltage increases caused by induced lightning and other sources. - The terminals are BNC male to BNC female, allowing for direct connection between the BNC terminal on the back of the camera and the cable. * Please connect the equipment to be protected at the Equipment End of the cable that may have surges flowing in at the Cable End. * Ensure that the ground wire is properly grounded (Type D grounding).

  • Lightning protection
  • Other security systems
  • others

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Analog HD Compatible 16 Video Surge Protector SP016HD

Analog HD Compatible 16 Video Surge Protector SP016HD

16-channel surge protector SP016HD compatible with AHD/HD-TVI/HDCVI/composite video (rack mountable)!

The SP016HD is a surge protector for 16 channels that supports AHD/HD-TVI/HDCVI composite video transmitted via coaxial cable (BNC connector). It is a 1U size that can be mounted in a 19-inch rack and allows for the connection of up to 16 video channels. It diverts surges caused by induced lightning and other sources in the transmission cable to ground before reaching the equipment. The surge protector should be installed as close as possible to the equipment that needs protection. When protecting a camera, it should be placed near the camera, and when protecting a monitor or DVR, it should be installed near the monitor/DVR. The basic surge protection strategy is to install protectors on both the camera side and the display device (monitor) side. If the SP016HD is installed on the monitor side, additional SP009 (for one channel) units can be installed on the camera side for each camera wiring.

  • Security cameras and surveillance systems

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Power supply multiplexing compatible video/high-frequency signal surge protector (BNC connection)

Power supply multiplexing compatible video/high-frequency signal surge protector (BNC connection)

Protect important equipment from induced lightning, noise, and other surges without grounding work! Coaxial cable SPD that firmly guards surveillance cameras and video transmitters!

- Coaxial cable surge protector JMSB-HDV-P with SEAT method (absorbing surge energy and dispersing it) that does not require grounding - Surge protector suitable for coaxial cable wiring of video signals/high-frequency signals - Usable with HD-SDI/AHD/HD-TVI/HDCVI/analog video signals - Compatible with power-over devices (passing voltage: up to DC76V) - Protects both signal lines and power lines - Protects equipment from various surges without the need for grounding work - Blocks surges caused by electromagnetic pulses - Blocks surges caused by switching and lightning transients * Please connect transmission cables that may have surge contamination to the "IN" side and the equipment to be protected to the "OUT" side.

  • Lightning protection
  • Security cameras and surveillance systems
  • others

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PoE++ Compatible Outdoor LAN Cable Surge Protector SD-201

PoE++ Compatible Outdoor LAN Cable Surge Protector SD-201

Outdoor surge protector SD-201 compatible with PoE++ (95W) powered Ethernet LAN cables!

The SD-201 is a surge protector for LAN cables that supports communication speeds of 10M/100M/1G/2.5Gbps and PoE++ (95W) power supply over Ethernet, protecting connected devices from induced lightning of up to 20kV that may occur on LAN cables. *It is IP67 rated and can be installed outdoors.

  • Other security systems
  • Other commercial buildings and service facilities
  • others

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Analog HD video compatible surge protector (terminal block connection) SP009T

Analog HD video compatible surge protector (terminal block connection) SP009T

SP009T protects video equipment from high voltage surges transmitted through UTP cables carrying AHD/HD-TVI/HDCVI and composite video signals.

The SP009T is a surge protector that protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables (twisted pair transmission). - Protects equipment from sudden voltage spikes caused by induced lightning and other sources. - Connection terminals are terminal block to terminal block. - Can also be used with control signals such as RS485. * Please connect the equipment to be protected at the Equipment End of the cable, where there is a possibility of surges entering at the Cable End. * Ensure that the ground wire is properly grounded (Type D grounding).

  • Lightning protection

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Analog HD/Composite Video PoC-Compatible Surge Protector

Analog HD/Composite Video PoC-Compatible Surge Protector

Surge protector that protects video equipment from high voltage surges, such as induced lightning, transmitted through analog HD and composite video signal cables!

The SP009P is a surge protector that protects video equipment from high voltage surges, such as induced lightning, transmitted through AHD/HD-TVI/HDCVI and composite video signal cables. It supports the function of transmitting power over coaxial cables (PoC) and can be used to protect cameras with power overlay and PoE coaxial transmission devices.

  • Lightning protection
  • Security cameras and surveillance systems
  • others

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AC main power supply, protector for distribution board (Class I + II + III)

AC main power supply, protector for distribution board (Class I + II + III)

Operates reliably even in severe lightning environments, providing repeated protection! Internal lightning protection system equipment.

The "AC Main Power Supply, Protector for Distribution Board (Class I + II + III)" is a protector that reliably safeguards equipment from lightning currents and instantaneous overvoltages entering from the power supply section, such as the main power switch and distribution board. It operates reliably even in severe lightning environments and provides repeated protection. Additionally, it has a high capacity for maximum surge current tolerance for all phases and ensures safe equipment protection due to its low control voltage. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ LED display of protection status in three levels ■ Warning lamp indicating abnormalities in grounding systems, etc. ■ Compact size allows for storage within the distribution board ■ Easy connection with simple parallel connection *For more details, please refer to the PDF materials or feel free to contact us.

  • Power distribution and control panels
  • Lightning protection

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Surge protector for network LAN

Surge protector for network LAN

Protect network lines such as computers, servers, and hubs from lightning strikes!

The "Surge Protector for Network LAN" is an internal lightning protection system device that can protect important computers, servers, and network lines such as hubs within the company from lightning currents and overvoltage. It operates reliably even in severe lightning environments and provides repeated protection. Additionally, due to its low control voltage, it ensures safe protection of devices. Furthermore, the connection is easy as it uses a modular connector for LAN. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Available in types that support 1000Mbps and PoE ■ Provides safe protection of devices due to low control voltage ■ Easy connection using a modular connector for LAN *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection

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Power Supply SPD LS Series

Power Supply SPD LS Series

Plugin type that allows only the SPD main unit to be replaced.

UL certification Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction compliant product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards compliant product Class II & III (JIS C 5381-11) compliant Protects equipment from lightning surges entering through power sources and grounding. Inductive lightning protection. Protects equipment from lightning surges entering through power sources and grounding. JIS compliant. A standard SPD installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, inductive lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection
  • Power distribution and control panels

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SPD for distribution boards LT-332, LT-334 series

SPD for distribution boards LT-332, LT-334 series

Compact size, protects between lines and ground with one unit.

Ministry of Land, Infrastructure, Transport and Tourism NETIS Registered Product Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Product Class 2 (JIS C 5381-11) Compliant Protects equipment from lightning surges entering through power supply and grounding (earth). Inductive lightning compatible. Protects equipment from lightning surges entering through power supply and grounding (earth). JIS compliant. 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.

  • Lightning protection
  • Power distribution and control panels

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Lightning Surge Protector for TV Antenna TGS2T (W)

Lightning Surge Protector for TV Antenna TGS2T (W)

Terrestrial digital television broadcasting, BS, CS, and FM compatible.

Terrestrial digital television broadcasting, BS, CS, and FM compatible. Protects devices such as TVs and BD recorders from lightning surges. 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.

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

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Special Purpose: SURGE PROTECTOR

Special Purpose: SURGE PROTECTOR

Absorbing surge voltage to reduce damage to the LED module.

The "SURGE PROTECTOR" is a product that absorbs surge voltage to reduce damage to LED modules. 【Features】 ■ Two-wire (L-N) surge protector specifically designed for AC100V modules used in signage ■ The built-in LED (white) allows for checking the replacement timing ■ Lightning surge resistance IEC61000-4-5 Level 4 　※ It cannot reduce damage from surges caused by direct lightning strikes. For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module

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[Research Document] Global Market for Antenna Surge Protectors

[Research Document] Global Market for Antenna Surge Protectors

Global Market for Antenna Surge Protectors: Switch Type, Straight Type, Composite Type, Computer Networks, Communication Systems...

This research report (Global Antenna Surge Protector Market) investigates and analyzes the current status and outlook for the global antenna surge protector market over the next five years. It includes information on the overview of the global antenna surge protector market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the antenna surge protector market include switch type, straight type, and composite type, while the segments by application cover computer networks, communication systems, and others. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of antenna surge protectors. It also includes the market share of major companies in the antenna surge protector market, product and business overviews, and sales performance.

  • others

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【Lightning Protection】High Voltage SPD is here.

【Lightning Protection】High Voltage SPD is here.

Do you know? Thunder can destroy your precious things, and it means you can protect your precious things from thunder.

It protects high-pressure equipment. It can be used for various purposes, such as protecting communication devices when lightning surges flow on the secondary side of a high-pressure transformer.

  • others

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