Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 324 items
We propose measures using SPD to prevent equipment failure due to lightning surges.
Equipment failures caused by lightning surge intrusion can lead to data loss and long-term system downtime, resulting in secondary damages such as lost opportunities and loss of credibility. To avoid such troubles, measures through SPD from the perspective of BCP are effective.
Total support for external and internal lightning protection! Measures to prevent lightning intrusion! Proven results from World Heritage sites to the latest high-rise buildings.
NIP Engineering provides a total lightning damage prevention system. To protect buildings, various facilities, and individuals from lightning damage, it is necessary to implement measures that can respond to various phenomena caused by lightning. Planning adequate lightning damage prevention requires a comprehensive approach. The lightning protection system comprehensive catalog includes a variety of products such as lightning rods, support pipe mounting hardware, lightning protection conductors and joints, connection terminals, lightning damage prevention products for electrical and electronic systems, lightning monitoring and alarms, and examples of installations. [Featured Products] - Lightning rods and lightning rod couplings - Support pipes and support pipe mounting hardware - Lightning protection conductors, joints, and conductor mounting hardware - Connection terminals - Lightning damage prevention products for electrical and electronic systems, etc. For more details, please contact us or download the catalog.
We are offering the "Lightning Protection System Product Guide & Catalog"! For over 110 years, we have been selling lightning protection systems and components in 136 countries worldwide, including Japan!
This is an introduction to the "Furse Lightning Protection System Product Guide & Catalog" from Tohoku Bussan Co., Ltd., 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 control surge protectors for coaxial cable RF systems (Radio frequencies) ■ Surge protectors for twisted pair data and signal lines ■ Surge protectors for twisted pair data and signal lines E series ■ Surge protectors for high-density twisted pair data and signal lines *For more details, please request the materials or view the PDF data from the download.
![[Case Study] Pharmaceutical Company (Power supply for factory equipment, communication lines, telephone lines, etc.)](https://image.www.ipros.com/public/product/image/158/2000447940/IPROS42753755532945903414.png?w=280&h=280)
Lightning protection systems for electrical and electronic equipment! We will introduce a case study from a pharmaceutical company.
We would like to introduce case studies regarding the protection of factory equipment power supply, communication lines, telephone lines, and servers, as requested by a pharmaceutical company. After 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 implementing such measures will also enhance the company's credibility." 【Case Study】 ■ Client: Pharmaceutical Company ■ Purpose: Protection of factory equipment power supply, communication lines, telephone lines, and servers ■ Feedback from the person in charge: - There was a previous experience of equipment damage due to lightning. - They were considering countermeasures since they sometimes handle hazardous materials. - They thought that implementing countermeasures would enhance the company's credibility. *For more details, please refer to the PDF document or feel free to contact us.
Type Certification Approval Number: TC22086X
Explosion-proof SPD panel incorporating JIS-compliant SPD We offer panels that combine a wide variety of products such as SPD for power supply, SPD for signal lines, SPD for LAN, and SPD for grounding. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasure products, lightning surge countermeasure products, and induced lightning countermeasures.
Lightning protection device Surge protective device (SPD)
This is a hybrid internal lightning protection device that combines high-capacity discharge processing capability with a low limiting voltage. 【Features】 ○ Lightning damage protection includes external lightning protection aimed at protecting buildings and internal lightning protection aimed at protecting the equipment inside the buildings. ○ This product is designed to protect electrical equipment within buildings. ● For other functions and details, please contact us.
![[Data] Shirutoku Report No. 34 # Power Cycle Test](https://image.www.ipros.com/public/product/image/bd3/2000690847/IPROS82613616566562682025.jpeg?w=280&h=280)
A simple explanation using a MOSFET as an example! Introducing power cycle testing to evaluate durability.
★★Shirutoku Report: Useful Information You Should Know★★ Suddenly, do you all know about "reliability testing"? In brief, it is a collective term for various tests that evaluate the reliability (performance, durability, safety, failure rate, etc.) of a product. The main objectives are to confirm whether the performance meets the design specifications and to assess whether it meets market quality requirements. In this report, we will introduce one of the durability tests for power devices, known as the "power cycle test." For more details, please take a moment to read on. 【Contents】 ■ Short Power Cycle Test (Reference: JEITA-ED-4701/601 602) ■ Long Power Cycle Test (Reference: JEITA-ED-4701/603) *For more information, please refer to the PDF document or feel free to contact us.
Optolink aims to be a comprehensive trading company for LED and optical-related products.
Optolink Co., Ltd. provides various proposals to customers as a professional in LED and optical-related products, regardless of the manufacturer. We not only sell device components but also leverage our fabless positioning and network to facilitate information sharing and collaborate with partner companies to assist in the completion of base assemblies and module products. We aim to transcend the boundaries of components and modules, regardless of the manufacturer, and strive daily with a spirit of challenge towards the unknown. 【Business Activities】 - Sales, design, development, and import/export of electronic components primarily focused on LEDs - Design and development of circuit boards and circuits, as well as design, development, and sales of board assembly products - Design and development of molds related to electronic components and applied products - Design, development, sales, and import/export of manufacturing tools and inspection equipment for electronic components - Research, study, information provision services, development, and sales of products and components related to light For more details, please contact us or download our catalog.
One-of-a-kind, also available for multiple productions! Universal board manufacturing with specified circuit diagrams and component placement.
Optolink Co., Ltd. is a company that deals with a wide range of light-related products, including LEDs. In addition to the sales of electronic components primarily focused on LEDs, we also engage in design, development, import, and export, as well as the design and development of circuit boards and circuits, and the design, development, and sales of PCB assembly products. 【Employment Achievements】 - Manufactured universal circuit boards based on circuit diagrams and specified component placement - Capable of producing both one-off and multiple units For more details, please contact us or download the catalog.
Adopts a high corrosion-resistant bimetal mechanism! Durability in humid environments has been improved.
The BOURNS thermal cutoff device 'Model NX Series' is a high-current, compact, resettable thermal cutoff device that can handle 40% more current while maintaining the same footprint as the 'Model NR Series.' This is the result of numerous technological developments, including the use of new high-conductivity electrode materials. These new features allow the resistance level of this series to be reduced to just 1.2 milliohms as standard, and up to 3 milliohms at maximum. 【Features】 ■ Miniature breaker thermal cutoff (TCO) device ■ Compact body and high current capacity ■ Overheating and overcurrent protection for lithium polymer and prismatic cells ■ Almost instantaneous control of abnormal overcurrent up to rated limits ■ Wide range of temperature options ■ Improved corrosion resistance *For more details, please download the PDF (English version) or feel free to contact us.
Ideal for cell and tissue culture! We introduce the usage in the video on the top page. Please take a look!
The 3D culture observation device (cube type) comes in three sizes: 10mm, 5mm, and 3mm. 【Features】 1) The cube-shaped 3D device allows for multi-directional observation. 2) Observation of the morphogenesis process and interactions between cells. 3) The cultured cells or tissues can be moved while remaining in the cube, making it easy to change culture conditions. 4) The culture device is portable and easy to carry. 5) After culturing, formalin fixation and immunostaining can be performed while still in the device. Product developed based on the insights of Dr. Masaya Hagiwara from the Osaka Prefecture University 21st Century Science Research Organization, Nanoscience and Materials Research Center. Reference paper: M. Hagiwara, T. Kawahara, R. Nobata, "Tissue in Cube: In Vitro 3D Culturing Platform with Hybrid Gel Cubes for Multi-Directional Observations", Advanced Healthcare Materials, vol. 5, issue 13, pp. 1566-1571, 2016.
杭頭からの立ち上がり筋が不要！パイルキャップ過密配筋の解消
『BRパイルラクウェル(R)』は、既製杭の鋼管杭を対象とした 杭頭接合工法です。 杭頭鋼管の外周部に補強デバイス(R)を工事現場にてすみ肉溶接して 取り付け、補強デバイス(R)の切り欠き部に拘束筋を配置し、 パイルキャップの副基礎部に補強鉄筋を配置することで 杭と基礎との応力伝達を可能とします。 補強デバイス(R)(BR鋼板)と拘束筋から構成され、補強デバイス(R)は 共通部材となりますが、拘束筋は杭径(190.7mm～508.0mm)に 対応した形状となっています。 【特長】 ■鋼管杭専用の杭頭接合工法として評定を取得 ■特殊なバーリング加工部材は国土交通大臣認定(指定建築材料)を取得 ■鉄蓋・ずれ止めなどの軸方向応力伝達部材の施工が不要 ※詳しくはPDFをダウンロードしていただくか、お気軽にお問い合わせください。
This is a 4-outlet power strip with a built-in Class 3 SPD (Surge Protective Device).
The "Ace Lion Outlet A" SPD for terminal equipment and induced lightning is a 3P plug and 3P socket type, allowing for easy and reliable grounding connection. It is compatible with our Class 1 SPD and Class 2 SPD for energy coordination, enabling direct lightning strike protection as a system. Compared to conventional products, it achieves a significantly higher nominal discharge current and a lower voltage protection level. For more details, please download the catalog.
Newly developed Class 1 SPD applicable to solar power generation systems.
The solar power generation SPD "DEHNlimit PV" is a Class 1 SPD ideal for solar power generation systems. It supports high voltage up to 1000V and is RoHS compliant. The operating temperature range is -40 to +60°C. The maximum connection wire cross-section is 50mm² for single wire / 35mm² for stranded wire, and the minimum is 10mm² for single wire / stranded wire. For more details, please download the catalog.
Gap-based Class 1 SPD compatible with circuits up to DC220V for direct lightning strikes.
The DC power supply SPD "DEHNsecure" adopts a modular detachable structure. The module part uses a locking mechanism. This ensures prevention of module loosening and facilitates easy replacement of the SPD. Due to its special structure, continuous current does not occur. The status of the SPD can be checked through the display on the front window. It has a large impulse current handling capacity of 25kA (10/350μs). For more details, please download the catalog.
Module with deterioration monitoring function for direct lightning strikes
The general-purpose signal circuit SPD "BLITZDUCTOR XT" is available in two versions: a 2-wire model that covers 2 lines and a 4-wire model that covers 4 lines. By standardizing the modules and bases of both versions, we have improved the ease of installation. The module section features a notch system that allows for secure and easy attachment and detachment. This prevents connection failures due to insufficient module insertion or loosening. For more details, please download the catalog.
Compact SPD for lightning protection measures. Slim type for space-saving.
The general-purpose signal line surge protective device "DEHNconnect" is a compact SPD for lightning protection. It features a slim design that saves space. When mounted on a DIN rail, the grounding circuit is automatically connected, ensuring good workability. It is a RoHS compliant product. The operating temperature range is -40 to +80°C. For more details, please download the catalog.
Traditionally, it was not possible to support up to 1000BASE-T due to the fast transmission speed.
The LAN SPD "DEHNpatch" can now be used with 1000BASE-T, which was previously not supported due to its high transmission speed. It also supports Power over Ethernet. The RJ45 male connector type comes with a CAT.6 cable, making it easy to connect to LAN boards and hubs. For more details, please download the catalog.
This is a comprehensive catalog of internal lightning protection systems, including direct strike and induced lightning combined type SPDs.
Direct strike and induced lightning combined type SPD "DEHNventil M" and the new products "DEHNbloc H" and "DEHNgap M". We proudly recommend our lineup, including the "SPD for wind power generation" and "SPD for solar power generation," which are currently attracting attention in clean energy. For more details, please download the catalog.
Compatible with various vending machines! A card reader that enables easy payments with cards and mobile devices!
"ViVOpay Vendi" is a card reader equipped with a magnetic stripe reader that supports magnetic cards, NFC, and MiFare-compatible contactless cards. It can handle contactless cards, NFC-compatible smartphones, and magnetic stripe cards integrated in vending machines. Following the guidance of the highly visible display, payments can be made simply by tapping or swiping. 【Features】 ■ Complies with ISO 14443/ISO 18092 ■ Supports Apple Pay, Android Pay, Samsung Pay, and other mobile wallets ■ Firmware can be easily updated remotely ■ RS232/USB connection ■ Smooth payment processing with guidance through LED and sound *For more details, please refer to the catalog or feel free to contact us.
For those struggling with IoT implementation! An easy-to-use IoT device that can be started even on a small scale is now available! Custom requests, including software and hardware, are welcome!
The "SmartFit-02" is a device that operates on two AA batteries and allows you to start IoT without complicated installation. Simply insert the batteries, and it will automatically collect data and send it to the cloud. External power supply via USB is also possible. It comes standard with five sensors: temperature, vibration, humidity, atmospheric pressure, and GPS, and we can customize additional sensors, enclosures, hardware (circuit boards), and software according to your needs. 【Features】 ■ Equipped with temperature, vibration, humidity, atmospheric pressure, and GPS sensors ■ Supports LTE (Cat.M1/Cat.NB1), WiFi, and Sigfox ■ Battery-operated with external power supply available ■ Quality suitable for industrial applications ■ Data can be checked immediately after operation begins ■ Customization available *For more details, please refer to the PDF document or feel free to contact us.
Install an insulation monitoring device. Avoid faults and reduce maintenance.
The ISL-A 600 monitors the insulation condition of the ground on the inverter's downstream side to provide protection against IT currents. In solar power plants, where continuous operation is crucial, insulation monitoring devices are installed to avoid faults and reduce maintenance that could impact the return on investment period. For more details, please download the catalog or contact us.
Installation of single-phase and three-phase solar power generation equipment converters. Contributes to cost reduction and efficiency improvement.
Leakage current devices protect people and installed equipment from the risks of leakage and fire. Type B leakage current devices are required on the AC side when electrical separation between AC and DC is insufficient. By using a solar power converter without an isolation transformer, this device contributes to cost reduction and overall efficiency improvement. With a wide range of accessories, this device is suitable for use overseas. F202 PV B and F204 B are optimal for the installation of single-phase or three-phase solar power equipment converters. For more details, please download the catalog or contact us.
Installation of single-phase and three-phase solar power generation equipment converters. Contributes to cost reduction and efficiency improvement.
DDA202 B, DDA203 B, and DDA204 B are designed for the installation of single-phase or three-phase solar power generation equipment converters. In combination with the miniature circuit breaker S200, they protect people and installed equipment against the risks of electric leakage, overcurrent, and fire. For more details, please download the catalog or contact us.
Compact and highly cost-effective design! Suitable for applications such as low-voltage power distribution for commercial power supply connections.
The "NEMA Enclosure Type Surge Protective Device SPD" is a product that can accommodate retrofitting modifications. We offer the "TME" with a maximum surge current of up to 100kA mode / up to 200kA line-to-line SPD Type 2, and the "OVRHTP" with up to 200kA mode / up to 400kA line-to-line SPD Type 1 or Type 2. It is a compact and cost-effective solution to protect sensitive electronic equipment from the adverse effects of transient voltage. 【Common Specifications】 ■ Certified to UL1449 4th Edition ■ Applicable as a lightning protection device based on UL96A ■ UL1283 EMI/RFI noise filter (optional for OVRHTP) ■ Compact and cost-effective design as it comes with the enclosure ■ Equipped with LED indicator lamps and dry C contacts for remote monitoring *For more details, please refer to the PDF materials or feel free to contact us.
Realizing the construction of an EthetrCAT master stack environment built with open source.
NDR provides high-quality products to meet customer demands in fields that require advanced technical skills, particularly by receiving development orders from infrastructure-related manufacturers within industrial equipment and systems. Our EtherCAT master device, built with ALTERA SoC, allows for real-time adaptation of the Xenomai patch to Linux. 【Features】 ■ EtherCAT Master Stack: Porting of the EtherCAT master stack ■ Ethernet Driver: Integration of the EtherCAT master stack into the Ethernet driver, achieving native functionality ◎ Additionally, NDR has extensive experience in OS porting and driver development. ＜Development Achievements＞ ● Supported OS: Linux, VxWorks, ITRON ● Supported CPUs: PowerPC series, SH4 series, 6800 series, etc.
Build an EtherCAT master stack environment using open source! 【Porting and driver development for various OSes is also possible】
**Features** - EtherCAT Master Stack: Porting of the EtherCAT Master Stack - Integration of the EtherCAT Master Stack into the Ethernet driver, achieving native functionality **Business Introduction** Our expertise cultivated through infrastructure development and industrial equipment is the key to our high-quality development capabilities. We have extensive experience in OS porting and the development of various OS device drivers, and we respond to customer demands with solid technical skills. We build an EtherCAT Master Stack environment using open source, adapting it to Linux with real-time support through Xenomai patches. **Development Achievements** - OS: Linux, VxWorks, ITRON, Solaris, Windows, No OS - Categories: Porting, Device Driver Development, Firmware Development, Control System Application Development - Communication: Device interlinking, Serial, USB, IEEE1394, Ethernet - Applications: Data collection, Device monitoring, Image storage, Shipping inspection
~Advanced control of heat and high-efficiency utilization through new materials and technologies~
Effective management of thermal energy starts with the development of high-performance thermal devices! Covering cutting-edge technologies of thermal devices from thermal management of devices to measurement, control, insulation, heat dissipation, utilization, and energy creation.
Achieve energy density equivalent to lead battery by using only organic material! Safe, Low cost, and Long life
The applicability of quinone compound for both cathode and anode has been considered, aiming for low cost and safe energy storage material that does not contain rare or toxic element. However, even if quinone compound is supported on a porous material such as activated carbon, the quinone compound leaches out from the porous material, resulting in a short life span (that is to say poor cycle life) as an energy storage material. This invention solves the issue of cycle life. Consequently, we have demonstrated that the energy density of the new power storage device reaches the same level as a lead battery even though it is composed only of organic material.
The antenna captures light and extracts it as power ―Enables photoelectric conversion of MIR&FIR―
Rectenna composed of an antenna and a diode is known as a device for converting electromagnetic waves into electric power. The rectenna absorbs electromagnetic waves with an antenna and performs photoelectric conversion. In recent years, research on optical rectennas, in which rectenna technology is applied to the optical frequency domain, has been advanced, and results of photovoltaic power generation have been reported. However, the optical rectennas reported at present are difficult to manufacture or have low efficiency. The present invention has succeeded in significantly increasing the photoelectric conversion efficiency by introducing a special structure and material into the metal-dielectric-metal (MIM) tunnel diode and established an device based on hollow resonators.
