List of Lightning protection products
- classification:Lightning protection
136~180 item / All 385 items
Compatible with JIS standards, solving direct lightning strikes! We protect solar panels, monitoring devices, and power conditioners from lightning.
- Lightning protection
Corresponding to JIS standards, we have 5 certified technicians based in the Tokai region (Aichi, Gifu, Mie). We solve direct lightning strikes! We cater to various structures both on land and at sea.
- Lightning protection
Using custom support pipes! A case of installing a polarity-reversed lightning rod at the dam management office.
- Lightning protection
From spike-type lightning rods to polarity reversal lightning rods! Introducing case studies of installations in plant factories.
- Lightning protection
Better lightning protection with a lightning rod that doesn't drop than with one that drops and escapes!
- Lightning protection
Implement lightning damage countermeasures according to the type of lightning strike! Installing SPD is effective against induced lightning and backflow lightning.
- Lightning protection
Solving "lightning surge" caused by direct lightning strikes! Supporting various structures on land and at sea.
- Lightning protection
Maximum rated DC 1500V, 50kA (8/20µs) surge protection ◎ Applications include EV charging stations, power systems, solar power generation systems, etc.
- Lightning protection
You can rent the suppression-type lightning rod "Lightning Dome," which does not strike lightning. Our company is the only authorized dealer for PDCE rentals in the country.
- Lightning protection
- Equipment leasing and rental
- Other commercial buildings and service facilities
UL94V-0 flame retardant performance, IP65 dust and waterproof performance, can be assembled in 4 minutes, suitable for both indoor and outdoor use. Input 2 circuits.
- Power generation equipment
- Lightning protection
- Power distribution and control panels

1 MW and 233 kW actual performance
Our jA2 connection box and backflow prevention diode have been installed in a 1MW and 233kW system in Taiwan, connected last December and this March.
Achieving a card-in type with a slim design and customization of the base unit!
- Lightning protection
Compact design with enhanced lightning protection! High-speed line lightning protection unit with surge energy attenuation method.
- Lightning protection
Automatically reset the breaker! Equipped with a counter function to display the number of breaker resets.
- Lightning protection
Automatic Reclosing Device for Power Breaker: Automatic reclosing only when the breaker operates due to a lightning surge (or switching surge).
- Lightning protection
Compact and lightweight, making lightning intrusion "visible."
- Lightning protection
6%, 13% series reactor protection device for preventing harmonic intrusion phenomena
- Lightning protection
Multi-functional grounding resistance reduction agent, compliant with international standards (IEC 62561-7:2011), Ministry of Land, Infrastructure, Transport and Tourism NETIS KT-150035-A.
- Lightning protection
Standard Specifications for Public Building Construction by the Ministry of Land, Infrastructure, Transport and Tourism for the Girei Region, Compliant Product JEC-2374:2015
- Lightning protection
The lightning arrester features a double skirt structure that excels in dirt resistance and has low leakage current, making it suitable for harsh environments such as salt damage areas.
- Lightning protection
Specifications for the Kanto and Tohoku regions require LA connector type connections. Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Standard Specifications for Public B...
- 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
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products, Ministry of Land, Infrastructure, Transport and Tourism Building Eq...
- Lightning protection

We have released product information for the new product "LAN SPD."
We have added the new product "LAN SPD" to our list of handled products and catalog. *Features* 1. Protects network devices and computers connected to LAN cables. 2. No need for separate power supplies or dedicated units; supports degraded contact output. 3. SPD function display included. 4. Compatible with Gigabit Ethernet Category 6, supporting 10BASE-T, 100BASE-TX, 1000BASE-T, and 1000BASE-TX. 5. Supports up to 120W PoE (Power over Ethernet), including PoE, PoE Plus, PoE++, LTPoE++, UPoE, and HDBaseT. 6. Two installation methods: DIN rail mounting and screw mounting. 7. Compliant with RoHS regulations.
For signal lines, telephone lines, and control power circuits, housing 10 circuits in one unit.
- Lightning protection
Integration of SPD external separator (fuse) and SPD for easy installation inside the panel.
- Lightning protection
European Integration Standards (EN) UL Standard Certification Class 2 (JIS C 5381-11) Compliance
- Lightning protection
- Power distribution and control panels
The response speed is less than 3 nanoseconds due to gaplessness.
- Tunnel construction
- Lightning protection
- Power distribution and control panels
Class 1 & 2: SPD external isolator (fuse) and SPD housed in the panel.
- Lightning protection
Low Voltage Lightning Protection Equipment - Rigis
- Lightning protection
Lightning-resistant equipment, surge protection devices, disconnector-type lightning arresters.
- Lightning protection
Surge protector for DC power/signal to protect equipment without grounding work MLT4-B1-1-100!
- Other security systems
- Lightning protection
- others
Compact and highly cost-effective design! Suitable for applications such as low-voltage power distribution for commercial power supply connections.
- Lightning protection
Using high-speed sampling technology, it is possible to save the waveforms of the standard/master coil and the DUT (Device Under Test) in the measuring instrument. Partial discharge testing is possibl...
- Lightning protection
- Other measuring instruments
- others
European Integration Standards (EN) UL Standard Certification Class 2 (JIS C 5381-11) Compatible Surge Absorber / Surge Protector
- Lightning protection
- Power distribution and control panels
Easy installation! It securely protects Ethernet, surveillance cameras, video transmitters, and more!
- Lightning protection
Counts various surge occurrences on AC power lines of 100 to 320V at 50Hz/60Hz! AC power surge counter!
- Lightning protection
SP009T protects video equipment from high voltage surges transmitted through UTP cables carrying AHD/HD-TVI/HDCVI and composite video signals.
- Lightning protection
From the basics of noise countermeasures to practical applications! We can offer a variety of options, from short sessions to all-day events!
- Lightning protection
No need to panic about thunderstorms anymore! Now is the time for real measures. Our unique technology protects equipment from instantaneous voltage drops and surges without relying on stored energy.
- Other Software
- Lightning protection
Minimizing overcurrent, it automatically enters current limiting and interruption operation, completing the interruption in a short time.
- Lightning protection
It can be installed on industrial machinery for export to the United States, complying with the surge protection requirements NFPA 79 for industrial machinery aimed at the U.S. market.
- Lightning protection
- Power distribution and control panels
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
High-performance triple-sealed lightning-resistant transformer Compact and lightweight *"Surge Shelter" is a registered trademark of Otowa Electric Industry Co., Ltd.
- Lightning protection
For 2-wire system, for 3-wire system, for RS485 line, for RS422 line.
- Lightning protection