東北物産 List of Products and Services

We would like to introduce a case study for the protection of automatic fire alarms, requested by a disaster prevention company. After the implementation, the person in charge stated, "There have been many issues with automatic fire alarms for a long time, and it has been very troublesome. Since this is equipment related to human life, it is important that it can be used reliably." 【Case Study】 ■Client: Disaster Prevention Company ■Objective: Protection of automatic fire alarms ■Feedback from the person in charge: - There have been many issues with automatic fire alarms for a long time, and it has been very troublesome. - Since this is equipment related to human life, it is important that it can be used reliably. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce a case study for the protection of security equipment and surveillance cameras, requested by a security company. After implementation, the person in charge mentioned, "The day after the thunderstorm, it was very difficult due to repairs. I believe such measures are necessary for important facilities." 【Case Study】 ■ Client: Security Company ■ Purpose: Protection of security equipment and surveillance cameras ■ Feedback from the person in charge: - It was very difficult due to repairs the day after the thunderstorm. - I believe such measures are necessary for important facilities. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce a case study for the protection of measuring instruments and servers, as requested by the shipping company. After implementation, the person in charge stated, "The equipment has suffered damage several times, and each time we had to order replacement parts from overseas manufacturers. During that time, our operations were disrupted and it was very difficult, but now there are no issues." 【Case Study】 ■Client: Shipping Company ■Objective: Protection of measuring instruments and servers ■Feedback from the person in charge: - The equipment has suffered damage several times, and we had to order replacement parts from overseas manufacturers each time. - During that time, our operations were disrupted and it was very difficult, but now there are no issues. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce a case study requested by a machinery equipment company regarding the power supply for factory equipment and the protection of servers. After the implementation, the person in charge stated, "We had been installing SPDs for a long time, but we still experienced failures in our equipment and SPDs. We switched to Furse products, and since then, we have had no issues and feel secure." 【Case Study】 ■ Client: Machinery Equipment Company ■ Purpose: Protection of factory equipment power supply and servers ■ Feedback from the person in charge: - We had been installing SPDs for a long time, but we still experienced failures in our equipment and SPDs. - We switched to Furse products. - Since then, we have had no issues and feel secure. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce a case study for the protection of fire-fighting equipment requested by an automotive-related factory. After the implementation, the person in charge commented, "We were experiencing disruptions in our operations due to repeated lightning strikes. We were concerned about how much we could prevent, so we decided to install a lightning rod on the equipment that had suffered the most damage and attached a counter. We were then able to monitor the lightning situation with the counter, and we are currently considering the next lightning protection measures." 【Case Study】 ■ Client: Automotive-related factory ■ Purpose: Protection of fire-fighting equipment ■ Feedback from the person in charge: - Operations were disrupted due to repeated lightning strikes - Installed a lightning rod on the equipment that had suffered the most damage as a trial - Monitoring the lightning situation has allowed us to consider the next lightning protection measures *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce a case study regarding the implementation of power supply for factory equipment, communication lines, telephone lines, and server protection, as requested by a pharmaceutical company. After the implementation, the person in charge provided feedback stating, "We had previously experienced equipment damage due to lightning, and since we sometimes handle hazardous materials, we were considering countermeasures. Additionally, I believe that taking such measures will also enhance the company's trust." 【Case Study】 ■ Client: Pharmaceutical Company ■ Purpose: Protection of factory equipment power supply, communication lines, telephone lines, and servers ■ Feedback from the person in charge: - Previously experienced equipment damage due to lightning - Considering countermeasures since hazardous materials are sometimes handled - Believed that taking countermeasures would enhance the company's trust *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

The "Q Series" is a lightning protector for twisted pair cables (for 4P). It can be used for a large amount of data and signal lines, compatible with operating voltages of 6V, 15V, 30V, 50V, and 110V, as well as 190V for telephone lines. It is also suitable for process control units, high-density data lines, and large-scale lines. 【Features】 - Reliable operation and repeated protection even in severe lightning environments - Low internal resistance to minimize signal strength reduction - Maintains low control voltage across all lines during surge current influx - Lightweight, flame-retardant ABS housing, can be mounted on DIN rails *For more details, please refer to the PDF document or feel free to contact us.

• Other power sources
• Other environmental equipment

The "H Series" is a surge protector for twisted pair data and signal lines, suitable for twisted pair cables that require low resistance. It is recommended for applications that require higher current than the D or E series. There are various types available for operating voltages of 6V, 15V, 30V, 50V, and 110V. It is also compatible with sensitive low internal resistance system equipment, high current units, and long-distance transmission equipment. 【Features】 - Reliable operation and repeated protection even in severe lightning environments - Maintains a low internal resistance of less than 0.05Ω - Minimizes signal strength reduction and keeps low control voltage across all lines during surge influx - Lightweight, flame-retardant ABS housing, can be clip-mounted on DIN rails - The grounding terminal can be fixed to the main unit, allowing for both fixing and grounding when using the optional CME earth bar kit *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental equipment

The "E Series" is a surge protector for twisted pair data and signal lines that require higher bandwidth or lower internal resistance than our "D Series," suitable for use with paired cables and signal lines. There are types available for operating voltages of 6V, 15V, 30V, 50V, and 110V. It can also be used with DC power supplies of 1.25A or less. It is suitable for surge protection of high-frequency and high-speed data lines, long-distance signal lines, and elevator control signal lines. 【Features】 - Reliable operation and repeated protection even in environments with severe lightning. - Low internal resistance (1Ω) and compatible with high bandwidth. - Maintains a low control voltage across all lines during surge current influx. - Lightweight, flame-retardant ABS housing, can be clip-mounted on DIN rails. - The grounding terminal can be fixed to the main body, allowing for both fixing and grounding when using the optional CME earth bar kit. *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental equipment

The "D Series / TN Series" is a surge protector for twisted pair data and signal lines that can be used with general twisted pair cables and signal lines. There are various types available for operating voltages of 6V, 15V, 30V, 50V, 110V, and for telephone lines. It is also compatible with process control units, modems, and computer communication interfaces. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Maintains low control voltage across all lines during surge influx ■ Lightweight, flame-retardant ABS housing, can be clip-mounted on DIN rails ■ The grounding terminal can be fixed to the main body and can also be used for grounding with the optional CME earth bar kit *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

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 line equipment, 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, controlled by low voltage ■ Available with N-type connectors, 7/16 DIN connectors, and BNC connectors *For more details, please refer to the PDF document or feel free to contact us.

• Other power sources
• Other environmental equipment

The "TV antenna line and CATV line surge protector" is an internal lightning protection system that can protect equipment from lightning currents and instantaneous overvoltages that invade from TV antenna lines and CATV external unit lines. It operates reliably even in severe lightning environments, provides 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 for flat panels ■ Comes with mounting holes for secure installation on walls and other surfaces *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

The "Surge Protector for CCTV Line" is an internal lightning protection system that can protect important system equipment in the monitoring room from lightning currents and instantaneous overvoltage that enter the monitoring camera's line. It operates reliably even in severe lightning environments, provides repeated protection, and keeps the control voltage low when surge currents flow in. 【Features】 - Operates reliably and provides 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 - Protects equipment with fast response speed - Supports wide bandwidth and adapts to installation conditions *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

The "LSA-PLUS Module Protector for PBX" is an internal lightning protection system device that can be directly connected to PBX telephone exchange modules such as ISDN lines, protecting the lines from lightning currents and instantaneous overvoltages. It reliably operates against overcurrents of up to 10kA and provides repeated protection. Additionally, it can protect a large number of telephone lines, allowing for individual protection for each line or a collective protection for 10 lines, which can be installed with a one-touch connection. 【Features】 ■ Reliable operation and repeated protection against overcurrents of up to 10kA ■ Individual protection for each line or collective protection for 10 lines can be installed with a one-touch connection ■ Provides safe protection for devices due to low control voltage *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental 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 ■ Supports 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.

• Other environmental equipment

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, it ensures safe protection of devices due to its low control voltage. Furthermore, connection is easy thanks to the LAN modular connector. 【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 with LAN modular connectors *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

The "Surge Protector for Power Supply" (for under 5A and 16A) is an internal lightning protection system device that can be used for power lines utilizing low currents, such as surveillance cameras and measuring instruments. It operates reliably even in severe lightning environments, provides repeated protection, and keeps the control voltage low during surge current inflow. Additionally, it can be installed in various ways depending on the installation situation, including clip mounting on DIN rails, combined mounting with ground bars, or fixing to flat panels. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Keeps the control voltage low during surge current inflow ■ Clip mounting on DIN rails Combined mounting with ground bars Fixing to flat panels, adaptable to installation situations *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

The "AC Main Power Supply, Distribution Board Protector (Class I + II)" 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 is designed to handle direct and induced lightning strikes (Class I + II). It protects equipment from lightning currents through a combination of spark gaps and varistors. Additionally, an indicator notifies when it's time to replace the lightning arrester. 【Features】 - Protection from lightning currents through a combination of spark gaps and varistors - Indicator alerts for the replacement timing of the lightning arrester - High capacity supporting direct lightning strikes up to 25kA and induced lightning up to 150kA for each line - Compact size allows for storage within the distribution board - Easy connection with simple parallel connection and no maintenance required *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental 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 suitable for installation within distribution boards ■ Easy connection with simple parallel connection *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other environmental equipment

This is an introduction to the "Furse Lightning Protection System Product Guide & Catalog" from Tohoku Bussan Co., which has been manufacturing and selling lightning protection systems and components in 136 countries worldwide, including Japan, for over 110 years. [Contents] ■ Surge protectors for main power supply, distribution boards, and sub-distribution boards ■ Surge protectors for network LAN ■ Surge protectors for telephone lines and ISDN lines ■ LSA-PLUS module protectors ■ Surge protectors for surveillance cameras (coaxial cable or twisted pair cable) ■ Surge protectors for TV antenna lines, CATV lines, and other coaxial cables ■ Low voltage controlled surge protectors for coaxial cable RF systems (Radio frequencies) ■ Surge protectors for twisted pair data & signal lines ■ Surge protectors for twisted pair data & signal lines E series ■ Surge protectors for high-density twisted pair data & signal lines *For more details, please request the materials or view the PDF data from the download.

• Other environmental equipment