Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
1～12 item / All 12 items
Low voltage power supply JIS Class II, III SPD
AC 100V series or AC 200V series - Compact design allows for space-saving installation within the device, secured with screws - Can protect both line-to-line and line-to-ground simultaneously with one unit - Equipped with deterioration indication function and disconnection mechanism - RoHS - IEC 61643-11:2011 / JIS C 5381-11:2014 - CE - UL
JIS Class II compatible! SPD that allows remote monitoring of recommended replacement timing via LAN communication.
The "Smart SPD System" is a power supply SPD (surge protective device) that allows remote monitoring of recommended replacement timing based on lightning surge measurement values via LAN communication. In combination with a monitoring unit, it is possible to check lightning surge information and the status of the SPD. This enables replacement of the SPD before it completely loses functionality, eliminating unprotected time due to failure and allowing for efficient maintenance. 【Features】 ■ Visualization of deterioration status with replacement recommendation display ■ Equipped with a color LCD screen for easy management on-site ■ Compliant with JIS C 5381-1 Class II ■ Conforms to the Ministry of Land, Infrastructure, Transport and Tourism's building equipment design standards and the standard specifications for public building construction ■ Compliant with RoHS directive For more details, please refer to the catalog or feel free to contact us.
Plugin type that allows only the replacement of the SPD main unit.
UL certification Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction compliant product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards compliant product Class II & III (JIS C 5381-11) compliant Protects equipment from lightning surges entering through power sources and grounding. Induced lightning protection. Protects equipment from lightning surges entering through power sources and grounding. JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.
Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliance Products Class 1 & 2 (JIS C 5381-11) Compatible
Compact size with high protection capability Impulse current 25kA, 50kA *No external isolator is required when used as an SPD for grounding. Protects equipment from lightning surges entering through power supply and grounding (earth) with high protection capability. Direct lightning strike compatible. Protects equipment from lightning surges entering through power supply and grounding (earth). Complies with JIS standards. Handles the diversion components of direct lightning strikes and is installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in SPD, lightning rods (such as arresters and surge protectors), lightning countermeasures, lightning surge countermeasures, and induced lightning countermeasures.
For various wireless communication, information management devices, and radar information processing systems.
Ministry of Land, Infrastructure, Transport and Tourism - Standards for Lightning Protection Measures for Aviation Security Radio Facilities, etc. (Excluding CS-NPJ50-1.2K and CS-NPJ50-T90LT) Compliant with JIS C 5381-21 Protects equipment from lightning surges entering through coaxial cables. JIS compliant. SPD, lightning arresters (such as arresters, surge protectors, etc.), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.
The lifespan of the SPD is known in advance, contributing to the business continuity of the building! It has received compliance evaluation for the standard specifications for public construction projects.
The ABB Surge Protective Device (SPD) OVR series Class 2 products allow for the lifespan of the product to be determined in advance, enabling planned replacement work. This is made possible by the unique technology "Safety Reserve System," which protects against lightning surges in two stages. By avoiding an unprotected state of equipment due to lightning strikes, it also contributes to the business continuity of buildings. [Other Features of the OVR Series] ■ In 2021, it received compliance evaluation with the standard specifications for public building construction. ■ Simultaneous proposals with backup separation devices are also possible. ■ Equipped with the "Quick Safe" function, which safely opens the circuit at the end of the product's lifespan as a standard feature. *For more details, please refer to the PDF materials or feel free to contact us.
Lightning protection for POS systems! High-performance surge protection device.
In the retail industry's POS systems, a stable communication environment is essential. Power outages caused by lightning strikes or surges (abnormal voltage) can lead to the shutdown of POS systems and data loss, potentially causing significant disruptions to business operations. This is particularly critical for POS systems that require real-time data processing, such as credit card payments, where lightning protection is an important issue. The high-speed line lightning protection unit 'VNJ Series' addresses these challenges and supports the stable operation of POS systems. 【Usage Scenarios】 * Stores with POS system installations * Credit card payment terminals * Stores utilizing network lines 【Benefits of Implementation】 * Reduction of POS system downtime * Decrease in the risk of data loss * Continuation of service provision to customers
