List of Lightning protection products

Protect important equipment from voltage drops! Provides uninterrupted power to delicate devices.

• Power generation equipment
• Lightning protection
• Emergency power outlet equipment

Backup for several hours to several days is possible! The "SFT-D series" uninterruptible power supply enables long-term backup in conjunction with generators.

• Power generation equipment
• Power Equipment
• Lightning protection

A lineup ranging from medium-sized (5kVA) to large-sized (200kVA)! This is an uninterruptible power supply (UPS) system with a no-break switch and constant inverter power supply method.

• Power generation equipment
• Lightning protection
• Lighting outlet equipment

Case study at a disaster prevention company! Has your automatic fire alarm system ever been damaged by lightning?

• Lightning protection
• Safety and consumables

Have you already taken measures against lightning strikes for important facilities? We will introduce case studies from security companies.

• Lightning protection
• Safety and consumables

Case studies of lightning protection measures for carriers. Are you troubled by damage from lightning?

• Lightning protection
• Safety and consumables

We would like to introduce a case where we switched to our "Furse products" for lightning protection measures.

• Lightning protection
• Safety and consumables

Are you fully prepared for lightning protection? Here are some examples of implementation in actual automotive-related factories!

• Lightning protection
• Safety and consumables

Lightning protection systems for electrical and electronic equipment! We will introduce a case study from a pharmaceutical company.

• Lightning protection
• Safety and consumables

To power lines using low current, such as surveillance cameras and measuring instruments!

• Lightning protection
• Other measuring instruments

Class 2 SPD specifically for solar power generation systems with built-in fuse.

• Lightning protection

Gap-based Class 1 SPD compatible with circuits up to DC220V for direct lightning strikes.

• Lightning protection

Module with deterioration monitoring function for direct lightning strikes

• Lightning protection

SPD for coaxial cable compatible with video cameras

• Lightning protection

Traditionally, it was not possible to support up to 1000BASE-T due to the fast transmission speed.

• Lightning protection

SPD for general LSA terminals (Krone terminals) on telephone lines.

• Unit and other construction
• Lightning protection

Compact SPD for lightning protection measures. Slim type for space-saving.

• Lightning protection

SPD for mobile coaxial antenna systems. A lineup of products designed to withstand direct lightning strikes.

• Lightning protection

The frequency range is wide from 5 to 3000 MHz, suitable for VHF, UHF, and satellite broadcasting.

• Lightning protection

This is a comprehensive catalog of internal lightning protection systems, including direct strike and induced lightning combined type SPDs.

• Lightning protection

This is a comprehensive catalog of external lightning protection systems such as lightning rods and lightning conductors.

• Steel construction
• Lightning protection

Class 1 SPD compatible with 760V circuit. Designed for wind power generation.

• Lightning protection

Class 2 SPD optimal for wind power generation systems.

• Lightning protection

Newly developed Class 1 SPD applicable to solar power generation systems.

• Lightning protection

Lightning Arrester LifeCheck System

• Lightning protection

Surge arrester "DEHNpatch"

• Lightning protection

Lightning arrester "DEHNgate"

• Lightning protection

Adopting a modular attachment and detachment method for the main body structure, achieving ease of SPD replacement.

• Lightning protection

Adopting a modular attachment and detachment method for the main body structure, achieving ease of SPD replacement.

• Lightning protection

The main body structure adopts a modular attachment and detachment method, achieving ease of replacement for the SPD.

• Lightning protection

This is a 4-outlet power strip with a built-in Class 3 SPD (Surge Protective Device).

• Lightning protection

Easy response to various signals! A compact SPD for general communication circuits that stores both direct lightning and induced lightning protection.

• Facility Design
• Lightning protection

Surge arrester "DEHNblocMaxi"

• Lightning protection

Lightning arrester "Dane Guard TTH"

• Lightning protection

The cutting-edge SPD that integrates the advantages of Class 1 SPD and Class 2 SPD.

• Lightning protection

Equipped with a deterioration display function for SPD, which has been highly requested in the conventional DEHNguard series.

• Lightning protection

The main body structure adopts a modular attachment and detachment method, enabling ease of replacement for the SPD.

• Lightning protection

The main body structure adopts a modular attachment and detachment method, enabling ease of replacement for the SPD.

• Lightning protection

Relay terminal used for combination wiring of DEHNblocM and DEHNguard.

• Lightning protection

A wide variety of surge protection devices to protect important equipment and data from lightning damage!

• Lightning protection

Introducing examples of noise generation in a 7-panel comic! It clearly explains why noise reduction is necessary!

• Audio and video equipment
• Lightning protection

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

• Lightning protection
• Power distribution and control panels

Available for large amounts of data and signal lines! Twisted pair cable (for 4P) surge protector.

• Lightning protection
• Power distribution and control panels

For delicate low internal resistance system equipment, high current units, and long-distance transmission equipment!

• Lightning protection
• Power distribution and control panels

Available for use with twisted pair cables that require high bandwidth or low internal resistance, as well as for signal lines!

• Lightning protection
• Power distribution and control panels