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

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

16~30 item / All 47 items

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Surge protector for telephone lines and ISDN lines

Protect important lines, modems, computers, and system equipment!

The "Surge Protector for Telephone Lines and ISDN Lines" is an internal lightning protection system device that can protect important lines, modems, computers, and system equipment from lightning currents and instantaneous overvoltages that enter through telephone lines and ISDN lines. It supports everything from the 6-pin 2-wire type of general telephone lines to the 8-pin 8-wire type of ISDN lines. It can protect between all conductors and functions effectively. Additionally, it operates with a fast response speed and can keep the control voltage low. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Compatible with everything from the 6-pin 2-wire type of general telephone lines to the 8-pin 8-wire type of ISDN lines ■ Can protect between all conductors and functions effectively ■ Operates with a fast response speed and keeps the control voltage low *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Power distribution and control panels

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CCTV Line Surge Protector

Protect against lightning currents entering the surveillance camera monitor line and instantaneous overvoltage!

The "Surge Protector for CCTV Line" is an internal lightning protection system that can protect important system equipment in the monitor room from lightning currents and instantaneous overvoltages that enter the monitoring line of surveillance cameras. It operates reliably even in severe lightning environments, provides repeated protection, and suppresses surge currents to a low control voltage when they flow in. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Minimal impact on data signals due to low internal resistance and low reflection coefficient (VSWR) ■ Maintains maximum transmission distance ■ Operates with a fast response speed to protect equipment ■ Supports wide bandwidth and adapts to installation conditions *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Power distribution and control panels

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Surge protector for TV antenna line and CATV line

Protects against lightning currents and instantaneous overvoltage that enter through TV antenna lines, CATV external unit lines, etc.!

The "TV antenna line and CATV line surge protector" is an internal lightning protection system device that can protect equipment from lightning currents and instantaneous overvoltages that invade from TV antenna lines, CATV external unit lines, etc. It operates reliably even in severe lightning environments, can provide repeated protection, maintains low insertion loss and high reflection attenuation over a wide bandwidth, and does not cause system failures. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Maintains low insertion loss and high reflection attenuation over a wide bandwidth ■ Sturdy metal body with a flat panel ■ Includes mounting holes for fixing to walls and other surfaces *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Safety and consumables
  • Power distribution and control panels

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Low Voltage Control Surge Protector for Coaxial Cable RF Systems

For commercial broadcasting equipment, emergency communication equipment lines, military communication equipment, etc.! System protectors.

The "Low Voltage Control Surge Protector for Coaxial Cable RF Systems" is a protector designed for systems that require low voltage surge control, such as RF transmitters, RF receiving systems, professional broadcasting equipment, emergency communication equipment lines, and military communication equipment that use coaxial cables. Suitable for 50MHz to 2.7GHz. Maximum output up to 150W. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Keeps control voltage below 20V even when surge current flows in ■ No impact on the system due to low insertion loss and appropriate reflection coefficient (VSWR) ■ Operates with a fast response speed and is controlled by a low voltage ■ Available with various connectors: N-type, 7/16DIN, and BNC *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Power distribution and control panels

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LAN SPD OLA−CAT6S

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

For network devices connected to a LAN line With SPD function display, compatible with degraded contact output Protects devices from lightning surges entering through the LAN. Manufactured by Otowa Electric Industry, a specialized manufacturer of lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

  • Lightning protection

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Lightning Surge Protector NT-T62SP

This is an adapter designed to protect devices such as telephones, fax machines, and modems from abnormal induced voltages, such as those caused by lightning strikes.

It is a joint adapter for a 6-pole 2-core modular cable, equipped with a surge protector that suppresses abnormal induced voltages such as those caused by lightning.

  • Parts and Materials

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Toyama Electric Building High Voltage SPD

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

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

  • others

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Surge protector for LED lighting 'ZYS-S20WLEDII'

Extend the lifespan of lighting and improve stability! Protects LED lighting from surge voltage.

The "ZYS-S20WLEDII" is a compact and easy-to-install surge protector component that protects lighting from surges. It can be installed in the circuits of LED lamps or other electronic devices, connecting to LED power drivers or integrated lighting circuits to protect equipment from overvoltage. Additionally, surge currents can occur due to inrush currents and unstable voltages. 【Features】 ■ Applicable to Class II lamps ■ Protection mode: L-N ■ Built-in thermal separation function for high security ■ Parallel insulation design for excellent protection performance ■ Outstanding surge resistance and very low residual voltage *For more details, please refer to the PDF materials or feel free to contact us.

  • Garden lighting/lights (LED/solar)
  • Parts and Materials

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Surge protector for power supply (AC100V) SP001P-AC110

Protect your equipment from high voltage surges such as induced lightning that enter the power line! Surge protector for power supply (AC100V) SP001P-AC110!

High voltage surges caused by induced lightning, such as those from lightning strikes, can damage video equipment like cameras and DVRs. A surge protector is designed to block these high voltage surges, including induced lightning, that travel through this cable and protect the equipment. It is installed at both ends of the cable used for transmission. The SP001P-AC110 is a surge protector for AC 100V equipment such as surveillance cameras. The power connection is via a terminal block.

  • Other security systems
  • others
  • Lightning protection

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AC/DC Power Surge Protector SP001P

AC/DC power surge protector SP001P protects equipment from high voltage surges such as induced lightning that can enter power wiring!

High voltage surges caused by induced lightning, such as from lightning strikes, can damage video equipment like cameras and DVRs. The surge protector is designed to block induced lightning that travels through this cable and protect the equipment. The SP001P is a surge protector for AC/DC power supplies. It allows currents of up to AC 40V and DC 56V to pass through. The power connection is made via a terminal block.

  • Other security systems
  • Lightning protection
  • others

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Surge protector for video, power, and control signals SP001VPD

Surge protector SP001VPD protects devices from induced lightning transmitted through the wiring of surveillance cameras (video, power, control signals)!

Lightning strikes can cause induced lightning to occur, which may damage video equipment such as surveillance cameras and DVRs. The surge protector is designed to block the induced lightning that travels through this cable and protect the equipment. It is used by attaching it to both ends of a long transmission cable used for transmission. The SP001VPD is a device that adds protection for signal lines (RS485, sensors, etc.) to the SP001VP (for video and power). It simultaneously protects video (AHD/HD-TVI/HDCVI/composite compatible), power, and signal lines. The connections for the signal lines and power lines are made via terminal blocks. - Control signals such as RS485 and contact signals (2-wire type) are protected. - The camera power can be used with a maximum of AC40V and DC56V (allowing power below AC40V and DC56V to pass through).

  • Other security systems
  • Security cameras and surveillance systems
  • others

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SD/HD/3G-SDI compatible surge protector SP007

Surge protector SP007 compatible with SD/HD/3G-SDI video signals transmitted via coaxial cable!

- It blocks surges that occur in SD/HD/3G-SDI video signals (BNC connection). - It protects equipment from sudden voltage spikes caused by high-voltage surges such as induced lightning. - It can also be used for analog cameras and TV/CATV antenna cables. - With BNC male on one end and BNC female on the other, it can be easily installed on existing wiring. - It allows voltages below DC24V to pass through.

  • Other security systems
  • Video Monitoring System
  • others

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16-channel Ethernet surge protector compatible with GbE (PoE compatible)

PoE-compatible Ethernet 16-channel surge protector SP016P that protects devices from high voltage surges such as induced lightning in LAN wiring!

The SP016P simultaneously protects LAN wiring that includes PoE/PoE Plus power supply for up to 16 systems at 10/100/1000M. It diverts high voltage surges caused by induced lightning and other sources away from the equipment to the ground before it reaches the devices. 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; when protecting a monitor or NVR/server, it should be installed near the monitor/DVR/server. The basic principle of surge protection is to install protectors on both the camera side and the display device (monitor) side. If the SP016P is installed on the monitor side, additional devices such as the IP06PH or JPOE-B2-1, SP006P can be installed on the camera side for each camera wiring system.

  • Internet System
  • Lightning protection
  • others

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DC power/signal surge protector MLT4-B1-1-12

Surge protector for DC power/signal to protect equipment without grounding work MLT4-B1-1-12!

MLT4-B1-1-12 is a surge protector compatible with power supplies and control signals up to DC12V, including contact signals. - No grounding work is required to protect devices from various surges. It blocks surges from power wiring and surges caused by electromagnetic pulses. It is also effective against surges caused by chattering and the OFF state of inductive load circuits, which cannot be eliminated by conventional lightning arresters.

  • Lightning protection
  • Other security systems
  • others

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HDMI Surge Protector SP008

HDMI surge protector SP008 that protects video equipment from surges transmitted through HDMI cables!

Protects video equipment from surges transmitted through HDMI cables. - Protects devices from sudden voltage spikes caused by induced lightning, ESD, and EFT (impulse noise). - Compatible with HDMI 1.4. - Response time is less than 1 ns. *Be sure to attach a ground cable to the main unit for grounding (Type D grounding).

  • Lightning protection
  • Other security systems
  • others

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