List of Lightning protection products
- classification:Lightning protection
181~225 item / All 385 items
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building E...
- Lightning protection
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building ...
- Lightning protection
For RS485 lines, for RS422 lines, for RS232C lines, for high current signals.
- Lightning protection
For signal lines (SL-GVJ series), for telephone lines (SL-TJ series), slim type.
- Lightning protection
Class 2 (JIS C 5381-31) compliant
- Lightning protection
It has a simple structure and can be used for electric shock prevention in control panels.
- Lightning protection
- Power distribution and control panels
Compact size, protects between lines and ground with one unit.
- Lightning protection
- Power distribution and control panels
Realizing the visualization of SPD effects: SPD with built-in surge counter.
- Lightning protection

We have released product information for the new product "Lightning Protection Count SPD."
We have added the new product "Lightning Protection Count SPD" to our list of handled products and catalog. The Lightning Protection Count SPD is a new type of SPD that combines the features of the "Standard Dimension SPD," which has been well-received, and the "Surge Counter," which detects lightning surges and displays the number of occurrences. By incorporating the surge counter function, it allows for verification of the SPD's operational count, making the lightning protection effect visible. Additionally, by detecting lightning surge currents above a set threshold, it enables lifespan predictions for the SPD, achieving "visualization of the SPD." Furthermore, it received the Chairman's Award from the National Institute of Occupational Safety and Health at the 2011 Electrical Installation Industry Exhibition Product Competition. Please see the product details.
The same external dimensions as JIS standard circuit breakers, protecting between phases and to ground with a single unit.
- Lightning protection
A next-generation analytical testing machine that adopts high-speed sampling technology to measure the insulation performance of coil products.
- Lightning protection
- Other measuring instruments
- others
Integrated distribution board and surge protection transformer (SIT). Slim power supply protection device.
- Lightning protection
- Substation equipment
- Power distribution and control panels
We propose measures using SPD to prevent equipment failure due to lightning surges.
- Lightning protection
Cutting the onslaught of lightning surges! Rack-mounted transformer SIT that fits perfectly in a 19-inch rack.
- Lightning protection
- Substation equipment
- Power distribution and control panels
An innovative lightning rod that "prevents" lightning from occurring within its protection range!
- Lightning protection
It prevents lightning damage to equipment such as power conditioning units (PCUs) in solar power generation systems.
- Lightning protection
- Power distribution and control panels
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
A wide lineup of emergency and regular generators!
- Lightning protection
We will respond quickly to everything from the installation of lightning rods to inspections and maintenance in Toyota City.
- Construction company
- Renovation
- Lightning protection
We will respond quickly to lightning rod installation work, inspections, and maintenance in Aichi Prefecture.
- Construction company
- Renovation
- Lightning protection
We will respond quickly to lightning rod installation work, inspections, and maintenance in Aichi Prefecture.
- Construction company
- Renovation
- Lightning protection
Introduction to the evaluation of power converter performance, including certification testing of developed products and performance evaluation of products!
- Other services and technologies
- Lightning protection

[Data] Shirutoku Report No. 108 # Policy on Ventilation of Electronic Devices and Rooms (2)
When using a fan or blower to circulate air within a space, there may be objectives such as wanting to direct airflow locally or wanting to distribute air throughout the entire space. However, if the placement of the fan is done solely based on intuition, it may not achieve those objectives. Therefore, this time, we will introduce the importance of not only the outlet side of the fan but also the inlet side when using fans or blowers to circulate or ventilate air inside a room or electronic devices. For more details, please refer to the related products and catalog below.
Do not attract lightning, do not let it fall! It is a completely new concept of lightning protection equipment.
- Lightning protection
Protect your equipment from lightning surges! Reliable and safe lightning protection transformer.
- Lightning protection
Plugin type that allows only the SPD main unit to be replaced.
- Lightning protection
- Power distribution and control panels
Protects the line-to-line and line-to-ground connections of a single-phase two-wire circuit with one unit.
- Lightning protection
Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliance Products Class 1 and 2 (JIS C 5381-11) Compatible
- Lightning protection
For various wireless communication, information management devices, and radar information processing systems.
- Lightning protection
Type Approval Certification Number: T64448 JIS C 60364-5-53 Compliant
- Lightning protection
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Eq...
- Lightning protection
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building ...
- Lightning protection
Free shipping. This is the comprehensive catalog featuring all products from OTOBA.
- Lightning protection

Free Shipping Lightning Protection Products Comprehensive Catalog 2014
This is the comprehensive catalog featuring all products from OTOBA. ◇◆◇ Featured Products ◇◆◇ ● SPD for distribution boards, SPD for power supply ● SPD for signal lines, SPD for telephone lines ● Low-voltage surge protection products such as lightning-resistant transformers ● High-voltage surge protection products such as lightning arresters for power distribution ● Other lightning protection-related products ● Technical information, etc. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ The comprehensive catalog is currently available for free distribution! Please fill out the inquiry form with a request for the comprehensive catalog. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ *Only a portion is available for download. If you would like a printed copy, please apply through the inquiry form. We will send the catalog to the address registered with Ipros.
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building ...
- Lightning protection
Surge arrester for cubicles with a three-pole linked circuit breaker mechanism.
- Lightning protection
High-performance triple-sealed lightning-resistant transformer *"Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd.
- Lightning protection
Shielded lightning protection transformer
- Lightning protection
For control power circuits (AC/DC compatible), for contact signals, with high protection capability.
- Lightning protection
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building Equ...
- Lightning protection
- Power distribution and control panels
Class 1 and 2 compliant products according to the Ministry of Land, Infrastructure, Transport and Tourism's Building Equipment Design Standards (JIS C 5381-11) - Industry's first integrated SPD separa...
- Lightning protection
- Power distribution and control panels
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building E...
- Lightning protection
Type Certification Approval Number: TC22086X
- Lightning protection
ADSL line, compatible with analog lines.
- Tunnel construction
- Lightning protection
- Power distribution and control panels
Terrestrial digital television broadcasting, BS, CS, and FM compatible.
- Tunnel construction
- Lightning protection
- Power distribution and control panels
Kansai's largest electromagnetic vibration testing equipment is available for contracted testing at the Thunder Technology Center (equipped with testing facilities and equipment related to lightning).
- Lightning protection