Suppression Device Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

Suppression Device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. 興電舎 本社、宮崎支店、日南事業所、大分支店、福岡営業所、北部九州営業所 Miyazaki//Electrical equipment construction business
  2. 落雷抑制システムズ_ Lightning Suppression Systems.Co. 本社、関西支社 Kanagawa//Building materials, supplies and fixtures manufacturers
  3. リガイア Tokyo//Trading company/Wholesale
  4. PDジャパン Nagano//Trading company/Wholesale
  5. 5 21世紀ものづくり日本 ISDI今岡システムダイナミックス研究所 Tokyo//Service Industry
Go to Company Ranking

Suppression Device Product ranking

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. Inrush Current Limiter for Transformer Excitation 興電舎 本社、宮崎支店、日南事業所、大分支店、福岡営業所、北部九州営業所
  2. The Saver リガイア
  3. Great Buddha of Ushiku (Ibaraki Prefecture) / PDCE Lightning Rod Installation Example [Video] 落雷抑制システムズ_ Lightning Suppression Systems.Co. 本社、関西支社
  4. Overvoltage suppression device PDジャパン
  5. 4 Type 06 Portable Lightning Suppression Device 落雷抑制システムズ_ Lightning Suppression Systems.Co. 本社、関西支社

Suppression Device Product List

1～27 item / All 27 items

Displayed results
[NMR Pipe Protector Verification Results] Teikoku Theatre Building

[NMR Pipe Protector Verification Results] Teikoku Theatre Building

The red rust issue in the piping that occurred 21 years ago has been completely resolved! There has been no leakage, and the piping condition has been maintained in good shape.

The heat source equipment of the Imperial Theatre uses steam boilers and turbo chillers, and since the theatre dislikes noise, the heat source is installed six floors underground. Additionally, most of the piping is located within concrete, making pipe renewal work extremely difficult. To improve the current situation, where significant deterioration due to red rust in the piping has progressed after 34 years since its construction in 2000, the "NMR Pipe Protector" was installed to convert red rust into black rust and rehabilitate the piping. As of 2021, 21 years later, all issues related to red rust in the piping have been resolved, and there is almost no iron content from red rust in the circulating air conditioning chilled and hot water. Since the installation of this product, there has not been a single instance of leakage, and the piping condition has been maintained in extremely good shape. [Effects After Installation] - All issues related to red rust in the piping that existed 21 years ago have been resolved. - There is almost no iron content from red rust in the circulating air conditioning chilled and hot water. - There has not been a single instance of leakage, and the piping condition has been maintained in extremely good shape. *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Vibration suppression device for wooden houses "REQ Damper 2"

Vibration suppression device for wooden houses "REQ Damper 2"

The "high-damping rubber" absorbs the seismic vibration energy, making homes resilient to earthquakes!

The wooden house vibration suppression device "REQ Damper 2" absorbs seismic vibration energy with "high-damping rubber." Fukubi Chemical Industry Co., Ltd. utilizes various resin processing technologies based on plastic profile extrusion, challenging creativity and evolution from building materials to industrial materials. 【Features】 ○ Converts energy during an earthquake into thermal energy (reducing deformation by 20-50%) to minimize damage ○ "High-damping rubber" that responds to maximum acceleration during an earthquake For more details, please contact us or download the catalog.

  • Anti-vibration rubber
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Inrush Current Limiter for Transformer Excitation

Inrush Current Limiter for Transformer Excitation

A device to eliminate faults caused by inrush current phenomena during the energization of power transformers for substations.

The problems caused by transformer inrush current phenomena lead to voltage drops and current imbalances in the power system, affecting not only the specific power consumers but also surrounding businesses, public facilities, and general households. Traditional measures to address this issue require large equipment such as high-current resistors and excitation generators, and the excitation operations rely on manual processes that require experience, making it a challenging problem for those managing power facilities. Our transformer inrush current suppression device, Inrush-limiter T1, automatically controls the phase angle of the transformer circuit breaker to minimize transformer inrush current, fundamentally solving the problems caused by inrush current phenomena.

  • Unit and other construction
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Slow Down-kun

Slow Down-kun

Speeding suppression! It is also possible to minimize noise during passage.

We would like to introduce our product "Speed Reduction-kun." It is effective in curbing speeding in commercial facility areas and parking lots, as well as in calling for stops. Made from recycled waste tires, it is environmentally friendly and excels in durability and visibility. 【Lineup】 ■type1 ■type2 ■type3 ■type4 ■type5 ■type6 ■type7 (foldable type) *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Floating Wave Suppression Device "Tank Saver - Namihei-san"

Floating Wave Suppression Device "Tank Saver - Namihei-san"

Excellent hygiene and high durability! Just assemble the parts inside the tank, then fill it with water and it's ready to float!

The "Tank Saver - Mr. Namihei" is a floating wave suppression device that suppresses liquid surface oscillations such as sloshing and bulging phenomena that occur during major earthquakes. By allowing water, which tends to move significantly during an earthquake, to float within the storage tank, our product greatly attenuates liquid surface oscillations and helps prevent tank damage. It uses a special flexible polyethylene resin that can be used for highly regulated pure water systems and drinking water. It is lightweight, flexible, and easy to carry. 【Features】 ■ Made of hygienic resin ■ Lightweight and flexible, easy to carry ■ Easy installation and setup ■ Can adapt to any water depth ■ Durable and does not break when stepped on, with minimal degradation underwater *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Great Buddha of Ushiku (Ibaraki Prefecture) / PDCE Lightning Rod Installation Example [Video]

Great Buddha of Ushiku (Ibaraki Prefecture) / PDCE Lightning Rod Installation Example [Video]

Introducing a case of implementing a lightning suppression system at the Great Buddha of Amida (Ushiku City, Ibaraki Prefecture) in a video!

We are introducing examples of PDCE lightning rods in a video. Higashi Honganji Temple (Taito Ward, Tokyo), the head temple of the Jodo Shinshu Higashi Honganji sect, has implemented a lightning suppression system to protect the Great Buddha of Amida (located in Ushiku City, Ibaraki Prefecture) from lightning strikes. As climate warming progresses and the frequency of lightning strikes increases, we have implemented additional safety measures for our visitors. [Installation Examples] ■ Great Buddha of Amida (Ushiku City, Ibaraki Prefecture) ■ Lightning suppression system implemented *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Video Now Available] PDCE Installation Case in Japan

[Video Now Available] PDCE Installation Case in Japan

Introduction of the latest installation achievements from 2021. A small part is currently available in a video!

"PDCE" is installed in various locations, including factories, management offices, sports facilities, universities, and hospitals. 【Installation Examples (Excerpt)】 ■ Ministry of Land, Infrastructure, Transport and Tourism, Kanto Regional Development Bureau, Tone River Dam Integrated Management Office ■ Independent Administrative Institution, Water Resources Agency ■ Aichi Water Supply Comprehensive Management Office ■ Gunma Prefectural Enterprise Bureau, Shibukawa Industrial Water ■ Numata City, Gunma Prefecture, Numata Clean Center ■ Niigata Prefecture, Kariwa District, "Kariwa Pia Park Tōrinbo Soccer Field" *For more details, please check the link below <★Watch the video here!>. *When watching the video, please cooperate with a brief survey.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Thunderstorm Suppression Systems Inc. Company Profile

Thunderstorm Suppression Systems Inc. Company Profile

Lightning Suppression Systems Co., Ltd. will challenge the suppression of lightning, as the name suggests!

Our company aims to contribute to society by providing means to reduce lightning damage. We engage in the sale, development, and manufacturing of lightning suppression devices, as well as consulting services for integrated grounding systems. Additionally, we have a dedicated factory for PDCE that has obtained ISO 9001 JIS Q 9001 certification, called Lightning Suppression Products Co., Ltd. 【Business Activities】 ■ Sale, development, and manufacturing of lightning suppression devices ■ Development of information network devices ■ Consulting for integrated grounding systems ■ Research, development, and manufacturing of products in the fields of disaster prevention, disaster reduction, energy conservation, and defense ■ All businesses incidental to the above *For more details, please refer to the PDF materials or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Type 06 Portable Lightning Suppression Device

Type 06 Portable Lightning Suppression Device

Only when necessary, in the necessary place. Can be compactly stored with retractable outriggers.

The "Type 06 Portable Lightning Suppression Device" is easy to store, move, erect, and dismantle, with an estimated working time of 30 minutes for two people. It can be stacked for space-saving storage, and a single 6-ton truck with a crane can transport four sets. It protects a radius of 70 meters with a set of three 12-meter poles and lightning balls. It is designed for use on concrete pavements at airports and airfields. To prevent uneven settling of the device, please solidify the ground if it is unpaved. 【Features】 - Easy to store, move, erect, and dismantle, with an estimated working time of 30 minutes for two people - Compact storage due to retractable outriggers - Can be stacked for space-saving storage - A single 6-ton truck with a crane can transport four sets - Protects a radius of 70 meters with a set of three 12-meter poles and lightning balls - Wind resistance is 35 m/s; it can be easily laid down in strong winds exceeding this speed *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lightning Rod Introduction Case Studies | Customer Feedback 2

Lightning Rod Introduction Case Studies | Customer Feedback 2

We will introduce examples of lightning strike countermeasures in production facilities, solar power generation, and railway operations!

This document summarizes examples of individuals and organizations facing lightning damage with new lightning rods. It provides detailed examples, using images, of cases where a total of nine units were installed in existing facilities, as well as customer cases from over ten years since the initial introduction in 2013. This is a useful reference, so please take a moment to read it. 【Featured Cases】 ■ DOWA High-Tech Co., Ltd. ■ Smart Solar Co., Ltd. ■ Accordia Golf Co., Ltd. ■ Odakyu Engineering Co., Ltd. *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lightning protection case study: Rental housing combined with residential use. 8 years since installation, zero lightning damage!

Lightning protection case study: Rental housing combined with residential use. 8 years since installation, zero lightning damage!

Adopting structural grounding for new construction! Introducing a case that achieved zero lightning damage for 8 years since installation.

We would like to introduce a case where Mr. Y, a resident of Edogawa Ward, Tokyo, implemented our lightning suppression system 'PDCE-junior' in a rental housing complex he owns. When retrofitting lightning protection equipment, an external down conductor is required; however, since it was incorporated from the design stage, structural grounding could be adopted. During the steel frame construction phase, the foundation rebar was connected to the steel columns, and on the rooftop, the lightning conductor and terminals were connected to the steel frame, followed by the pouring of concrete on the rooftop. After the implementation, we received feedback from the customer stating, "We were able to reduce costs compared to outsourcing to a house manufacturer." [Case Summary (Partial)] ■ Unable to reach a financial agreement with a major house manufacturer ■ Carefully examined estimates for each individual piece of equipment ■ Satisfied with comparison data against previous lightning rods ■ Connected to PDCE contractors, experts in real estate management ■ Adopted structural grounding due to new construction ■ Looking forward to the next PDCE lightning ball *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The Saver

The Saver

Improve losses due to structural internal factors of induction motors! Reduce power consumption by 10%.

"The SAVER" is an energy-saving technology that reduces the electricity consumption required for motor power by 10%. It is connected in parallel to the 100V, 200V, and 400V low-voltage main lines near the transformer installed in private high-voltage receiving equipment, acting on the transformer. By generating harmonics with an inverse phase against the harmonics generated due to structural internal factors of the motor, it demonstrates energy-saving effects for all induction motors directly connected to the low-voltage main lines. [Features] ■ Effective for power systems (AC motors) ■ Reduces harmonic loss (10%) ■ Awarded Kyoto Eco Style product certification *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Backpack-type temperature rise suppression device "Sports Fan Backpack"

Backpack-type temperature rise suppression device "Sports Fan Backpack"

Patent obtained! Control human summer with just one backpack!

The "Sports Fan Backpack" allows the power used for cooling clothing to be utilized directly, effectively cooling the neck and head from the back, where heat tends to accumulate, thereby enhancing the effectiveness of heatstroke prevention. With intensive cooling technology, it concentrates a large volume of air on areas where heat builds up, achieving "comfortable coolness." It fits snugly against the back and has a lightweight design with minimal movement. 【Features】 - Designed with aesthetics in mind, targeting female users for a smart appearance. - The backpack shape makes it easy to carry. - Efficient cooling is achieved by focusing on areas prone to heat accumulation, such as the back and head. - Fits the human body well, minimizing movement and accommodating intense sports activities. - One size fits all, making it suitable for everyone from children to the elderly. *For more details, please download the PDF or feel free to contact us.*

  • Safety and consumables
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Root cause of rotational axis runout and its countermeasures.

Root cause of rotational axis runout and its countermeasures.

Proposal for a patented technology to suppress rotational axis vibration close to idling during load operation by counteracting resistance.

Rotational axis runout is an inherent issue in rotating machinery. Nevertheless, if you want to minimize energy loss as much as possible and seek optimal performance to the limit, it is necessary to suppress this axis runout as much as possible. Our technology for preventing rotational axis runout utilizes a unique patented technology that suppresses axis runout and enables products to exhibit stable and high-quality performance. The key point of this patented technology is to counteract the effect of rotational friction resistance with a reactive force from an inertial body, thereby canceling out friction resistance and suppressing vibrations. It can be applied to various products, including automobiles and motors. 【Features】 - Suppresses axis runout, allowing products to exhibit stable and high-quality performance - Counteracts the effect of rotational friction resistance with a reactive force from an inertial body, suppressing vibrations - Applicable to various products, including automobiles and motors *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The fuel efficiency loss improvement effect of automobiles achieved by suppressing vibrations.

The fuel efficiency loss improvement effect of automobiles achieved by suppressing vibrations.

Is weight reduction the only solution? ~Patent technology for vibration reduction through rolling resistance~

For various automobile manufacturers, reducing fuel consumption loss is an important issue. Cars with good fuel efficiency inherently have higher product strength and serve as motivation for purchasing new vehicles. There are various methods to improve fuel efficiency for each component. Our patented technology for preventing axle wobble suppresses the rotational resistance of noise, which is the source of vibration, allowing for vibrations close to idling even under driving conditions with rotational resistance loads, thereby improving the vehicle's fuel efficiency. 【Features】 ■ Suppresses the rotational resistance of noise, which is the source of vibration ■ Maintains vibrations close to idling even under driving conditions with rotational resistance loads ■ Capable of improving the vehicle's fuel efficiency *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study in the Factory] Complete resolution of pipe blockages in a short period, increased productivity!

[Case Study in the Factory] Complete resolution of pipe blockages in a short period, increased productivity!

Introduced in major automobile manufacturers, large DPE factories, food factories, and more! Over 4,300 installations as of March 2022!

■Over 4,300 installations! (As of March 2022) ■Patented and registered with NETIS Plus. ■Featured on World Business Satellite (WBS)! ■Quickly resolves pipe clogs. ■No power required, no running costs. ■No chemicals used, safe for food factories. ■No maintenance needed. The "NMR Pipe Protector" can resolve clogs in pipes by converting red rust into black rust, rejuvenating the piping system. Black rust has a smaller volume than red rust, is insoluble in water, and possesses strong properties. By converting red rust in pipes to black rust, the typical lifespan of pipes, which is around 20 years, can be extended to over 40 years.

  • Water supply facilities
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Flicker suppression device

Flicker suppression device

Fast response, continuously variable between 0 and full capacity, effectively suppresses various flickers!

The SFA-L type flicker suppression device effectively suppresses various flickers using a direct control method. The SFA-C type flicker suppression device enables high-speed response and high-frequency switching by adopting a soft start circuit. 【Features】 <SFA-L Type> ■ Significantly high suppression effect ■ Extremely fast response speed ■ Applicable to various flickers ■ Electrically safe fully sealed design ■ High reliability ■ Energy-saving device that operates only when necessary ■ Suppresses flickers from other phases as well ■ Easy installation ■ Systematic proposals <SFA-C Type> ■ Achieves high-speed response ■ Capable of high-frequency switching ■ Voltage fluctuation suppression and power factor improvement effects ■ Smooth suppression possible ■ Ensures high suppression effect ■ Systematic proposals *For more details, please refer to the catalog or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Cable drum rotation suppression device "Drum braking device ISK-DB280"

Cable drum rotation suppression device "Drum braking device ISK-DB280"

The adaptable drum dimensions range from φ800 to 2800mm! Easy speed control with the drum braking system!

Are you struggling with issues like "over-rotation when the drum becomes lighter" or "sagging of cables during extension"? The "Drum Brake Device ISK-DB280" is a cable drum rotation suppression device that can be installed without selecting a jack. It features a sliding mechanism that accommodates small to large diameter drums. It can be stored compactly and is convenient for carrying. 【Features】 - Can be installed without selecting a jack - Easy speed control - Sliding mechanism accommodates small to large diameter drums - Adjustable for drum diameters φ800–1700 and φ1700–2800 without tools - Compact storage and convenient for carrying *For more details, please refer to the PDF materials or feel free to contact us.

  • Wiring devices
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Aqua Pulse: Grease Trap Odor and Oil Clogging Suppression Device

Aqua Pulse: Grease Trap Odor and Oil Clogging Suppression Device

Suppresses oil oxidation and prevents bad odors and oil clogs in grease traps! It is effective in reducing cleaning frequency and managing hygiene. Free trial available for 2 months!

If the grease trap is not cleaned regularly, it can lead to hygiene issues and problems such as bad odors and reduced processing efficiency due to oil clogging. The Aqua Pulse, a device for suppressing bad odors and oil clogging in grease traps, changes the properties of oil to make it less prone to oxidation simply by wrapping a coil around the water supply pipe, preventing the occurrence of bad odors and scum. Since it can be processed without using chemicals, it is expected to have a positive effect on reducing environmental impact.

  • Sports related facilities
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Available for Rent] Dust Control System 'BECS Sky'

[Available for Rent] Dust Control System 'BECS Sky'

Attention those troubled by dust! Improve your on-site working environment! You can start with a trial rental. Installation is possible from one month, making it ideal for temporary sites.

"BECS Sky" is a dust control system that demonstrates unparalleled effectiveness compared to conventional watering by spraying a special mist and foam containing dust suppressants. It is available for rental from one month, allowing for efficient dust control. It is actively used in demolition sites, crushing sites, road construction, and debris processing. In addition to providing a cooling effect through mist spraying within the work area, it also has disinfecting properties, making it useful for hygiene management of the work area. [Examples from Crushing and Sorting Sites] ■Challenges - Need for a dust control solution that can be used outdoors at self-propelled crushing machine sites. - Before implementing measures, dust generation reduced work efficiency and raised health concerns. ■Effects - Can be installed in various locations, while also keeping initial costs low. - Dust is suppressed, achieving a suitable working environment at a low cost. *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Information] Lightning Suppression Technology as ESG

[Information] Lightning Suppression Technology as ESG

Introducing the lightning strike suppression system! We are challenging the reduction of lightning strike incidents with technology that makes it difficult for upward discharge to occur.

This document introduces lightning suppression technology provided by Raijin Suppression Systems Co., Ltd. Amid climate changes due to global warming, the number of lightning strikes is also increasing. In an increasingly crowded society, it is necessary to prevent social disruption caused by lightning accidents. The importance of protecting the ever-increasing electronic/electrical devices from lightning accidents. It protects social infrastructure from lightning damage. [Contents] ■ Industries where PDCE is contributing (excerpt) ■ Why suppress lightning? ■ Technology for suppressing lightning *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lightning protection case study: Detached house. The home was completely destroyed by lightning. A lightning rod was installed on the rebuilt home.

Lightning protection case study: Detached house. The home was completely destroyed by lightning. A lightning rod was installed on the rebuilt home.

"Guiding lightning to the ground with a lightning rod" feels off. An example of installing a PDCE-baby in a rebuilt home.

We would like to introduce a case where a "dream home" was completely destroyed by lightning during a torrential downpour, and a new house was rebuilt over a year and a half, incorporating the "PDCE lightning rod." After the incident, the customer researched lightning protection measures on their own, but felt uncomfortable with the information found online, which mainly discussed methods of attracting lightning to the rod and grounding it. Continuing their research, they discovered our lightning suppression product and proceeded with the installation. They have shared, "It has been six years since the lightning strike, and we are living with peace of mind." [Case Overview] ■ Home completely destroyed by lightning, rebuilt over a year and a half ■ Felt uncomfortable with the idea of "attracting lightning to the rod and grounding it" ■ Installed PDCE-baby in the rebuilt home *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lightning Rod Introduction Case Studies | Customer Feedback 3

Lightning Rod Introduction Case Studies | Customer Feedback 3

We will introduce examples of lightning protection measures for soccer fields, hydroelectric power generation, cultural properties, and more!

This document summarizes examples of individuals and organizations facing lightning damage with new lightning rods. It includes cases where lightning rods were installed on all 25 transmission towers, each 40 to 50 meters high, in areas with a high risk of lightning strikes, as well as a case where they were introduced using subsidies four months after significant lightning damage, detailed with images. This is a useful reference, so please take a moment to read it. [Featured Cases] ■ MFA-B&S Corporation ■ Sagamiko Resort Co., Ltd. ■ Kamioka Mining Co., Ltd. Power Division ■ Musashi Mitake Shrine *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Resistance compensation vibration suppression of the drive system of the stepper motor in office printers.

Resistance compensation vibration suppression of the drive system of the stepper motor in office printers.

Improvement of printing accuracy and savings on electricity costs by suppressing friction resistance vibrations in stepper motors.

The drive motor that rotates the feed and discharge rollers of the printing machine experiences fluctuating friction due to repeated stop-start operations. This causes the entire printing machine to vibrate, resulting in noise and unnecessary electricity costs. To suppress the complex vibrations caused by the rotational resistance transmitted throughout the rotating machinery, we would like to introduce our patented technology for counteracting rotational resistance and preventing shaft vibration. Mechanisms such as dynamic dampers that avoid resonance are also employed, which are effective against large vibrations, but by suppressing high-frequency vibrations, we can also reduce noise and save energy by addressing the invisible micro-level fine vibrations. 【Features】 ■ Suppresses complex vibrations caused by rotational resistance transmitted throughout the rotating machinery ■ Uses mechanisms such as dynamic dampers to avoid resonance ■ Reduces noise and saves energy by suppressing high-frequency vibrations, including invisible micro-level fine vibrations ■ Fundamental remedy *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Overvoltage suppression device

Overvoltage suppression device

Just plug it into the outlet! Protect your digital assets all at once from lightning surges and electromagnetic pulses (EMP)!

This product is a consumer-grade "overvoltage suppression device" developed to eliminate or remove "lightning surges, electromagnetic pulses, and noise" that affect electrical appliances and electronic devices. It does not require advanced electrical or grounding work specific to lightning surge countermeasures; simply plug it into an available outlet near the equipment that needs protection to prevent the intrusion of abnormal overvoltage and overcurrent, thereby protecting valuable digital assets and network communication devices with a high probability. **Features** - Equipped with the world's top share SPD, it "prevents about 80% of lightning damage without failure." Additionally, in the event of a stronger overcurrent, it has a unique defensive and safety performance that "safely fails without catching fire by cutting off the circuit itself" to prevent damage to surrounding devices. (Patent) - By adopting a unique "inter-phase neutralization method," installation work is unnecessary, and no switching or adjustment operations are required. - It is possible to achieve 100% protection against opening and closing surges, artificial surges generated from inverters and motors (such as EMC and EMI), solar flares, and intentional electromagnetic pulses (EMP), which continuously affect electronic devices. - Its compact and lightweight design makes it easy to relocate or move the protection range.

  • Other PCs and OA equipment
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Microcontroller-controlled degradation suppression device for lead-acid batteries 'HBR-1000'

Microcontroller-controlled degradation suppression device for lead-acid batteries 'HBR-1000'

Remove the sulfation attached to the battery electrode plates! No complicated settings are required.

The "HBR-1000" is a battery refresher that prevents the adhesion of charging and discharging inhibiting substances (sulfation) to the electrodes of lead batteries through weak electric pulses, and removes substances that have already adhered, thereby preventing the decline in battery capacity and restoring diminished capacity. The computer automatically controls the optimization of effects according to the battery condition. Installation is easy; you simply connect it to the positive and negative electrodes. 【Features】 ■ Made in Japan ■ High processing capacity comparable to commercial stationary machines ■ Equipped with turbo mode to significantly reduce repair time to practical levels ■ Ultra-low current processing that minimizes battery load ■ Compact design that allows for permanent installation *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Eliminating waste in energy! *Explanation book available.

Eliminating waste in energy! *Explanation book available.

Unnecessary vibration energy E of the main shaft due to rolling friction = 1/2 * m * v². By reducing weight m → 1/2, the vibration suppression v → 1/2 becomes smaller!

Rotational axis vibration causes unnecessary three-dimensional vibrations not only from radial centrifugal force vibrations but also from twisting vibrations due to rotational friction and axial expansion vibrations. It generates vibrations throughout the entire mechanical system, such as rolling resistance vibrations, in addition to a balancer that cancels out centrifugal force vibrations. Energy loss, positioning accuracy issues, noise, and safety are eternal challenges in the modern industrial world, particularly in automotive drive systems, main shafts of electric motors, power transmission gears, and pulleys. This document explains the motion of rotational axis vibration using the mechanics of sports and martial arts through Newtonian mechanics and elucidates the principles of patented technology for reducing axis runout. [Contents of the explanatory document] ■ The issues of rotational axis vibration are diverse. ■ Mitigating rotational resistance may not show effects during idle operation, but it demonstrates its capabilities in actual operation. ■ Principles and patents. ■ Practical vibration testing with a drill press. ■ Experiments on grinding wheel rotational axis vibration and machining accuracy, comparing resistance cancellation and balancers. ■ Mechanical theory (system dynamics), etc. *Explanatory documents are currently being distributed. For more details, please contact us or download the PDF to view.

  • Analysis and prediction system
  • Suppression Device

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.