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Line lightning protection unit - List of Manufacturers, Suppliers, Companies and Products

Line lightning protection unit Product List

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High-speed line lightning protection unit "VNJ Series"

High-speed line lightning protection unit "VNJ Series"

RoHS compliant! Surge Protective Device (SPD) High-Performance Standard Series

The "VNJ Series" is a high-speed lightning protection unit that achieves high reliability in lightning protection measures through different surge energy attenuation methods. We offer a lineup for various signals such as communication, measurement, control, video, LAN, etc., as well as for single-phase and three-phase AC power supplies (2A to 50A) and DC power supplies. 【Features】 ■ For Signal Use - Complies with JIS standard C 5381-21 Category C2, D1 - Contact output function for normal/degraded states (optional: status LED display unit) - High surge withstand capability with a maximum discharge current of 20kA ■ For Power Use - Complies with JIS standard C 5381-1 Class II, III - Lamp display and contact output function for normal/degraded states *For more details, please download the PDF or feel free to contact us.

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High-speed line lightning protection unit "VCJ Series"

High-speed line lightning protection unit "VCJ Series"

Achieving a slim card-type insertion method and customization of the base unit!

The "VCJ Series" is a high-speed line lightning protection unit that uses a surge energy attenuation method. It complies with JIS standard C5381-21 categories C2 and D1, and its performance and lineup cover those equivalent to the "VTJ Series." With its slim card-in design and customizable base unit, it flexibly meets needs that could not be accommodated due to space constraints in the past. 【Features】 ■ Surge energy attenuation method ■ Complies with JIS standard C5381-21 categories C2 and D1 ■ Space-saving design with slim card-in method ■ Base unit can be customized according to installation space and input/output terminals ■ Performance and lineup cover those equivalent to the VTJ Series *For more details, please refer to the PDF document or feel free to contact us.

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High-speed line lightning protection unit "VTJ Series"

High-speed line lightning protection unit "VTJ Series"

Compact design with enhanced lightning protection! High-speed line lightning protection unit with surge energy attenuation method.

The "VTJ Series" is a plug-in type high-speed lightning protection unit for signal lines that complies with JIS standards categories C2 and D1. Thanks to the plug-in design and bypass function, maintenance work is easy as there is no interruption in the circuit even when the main module is removed. Additionally, the dedicated socket can be easily mounted using a DIN rail. It can also serve as an input/output terminal block, achieving space-saving benefits. 【Features】 ■ Plug-in type ■ Complies with JIS standards categories C2 and D1 ■ Compatible with various signal lines for communication, measurement, control, etc. ■ Easy maintenance ■ Space-saving design *For more details, please refer to the PDF document or feel free to contact us.

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High-speed line lightning protection unit "VAJ Series"

High-speed line lightning protection unit "VAJ Series"

Surge energy attenuation method! RoHS-compliant high-speed line lightning protection unit.

The "VAJ Series" is a high-speed line lightning protection unit for power supplies that complies with JIS standards (JIS C 5381-11) Class I and II. It has a surge withstand capability of 25kA per line for a direct lightning current waveform defined as 10/350μs. It limits lightning surge voltage to below 1.5kV and achieves high protection performance through a combination with conventional surge energy attenuation methods. 【Features】 ■ Impulse current (I imp): 25kA (10/350μs) ■ Voltage protection level (Up): below 1.5kV ■ Displays abnormal occurrences during operation ■ Outputs abnormalities externally ■ Safety measures *For more details, please refer to the PDF document or feel free to contact us.

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High-speed line lightning protection unit "LDJ Series"

High-speed line lightning protection unit "LDJ Series"

Low-profile series, DIN rail mountable, lightning protection performance is equivalent to the high-performance standard VNJ series.

The "LDJ Series" is a high-performance low-profile series of high-speed line lightning protection units that use surge energy attenuation methods. It is a RoHS-compliant surge protective device (SPD) that can be used for both signal and power applications. The lightning protection performance is equivalent to the high-performance standard VNJ series, and it can be mounted on a DIN rail. 【Features】 ■ Normal/deterioration state contact output function ■ RoHS compliant ■ Lightning protection performance is equivalent to the high-performance standard VNJ series *For more details, please refer to the PDF materials or feel free to contact us.

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High-speed line lightning protection unit 'ALP/PLP'

High-speed line lightning protection unit 'ALP/PLP'

For more reliable lightning protection! Developed based on accumulated know-how in areas with severe lightning.

The "ALP/PLP" is a high-speed line lightning protection unit that uses surge energy attenuation technology. We offer a variety of series, including high-performance standard series and large-capacity power supply series. We propose more effective lightning protection measures in real fields by examining better countermeasure methods through on-site surveys and adopting high-speed line lightning protection units. 【Product Lineup (Example)】 ■ VNJ Series - General-purpose series with high performance and high capacity - Supports a wide range of applications including various signals and power supplies ■ VAJ Series - Series for large-capacity power supplies - Installed in the main circuit to prevent the intrusion of large-scale lightning surges such as direct lightning strikes ■ VTJ Series - Plug-in type series for signals - Compatible with various signal lines for communication, measurement, control, etc. *For more details, please refer to the PDF materials or feel free to contact us.

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High-speed line lightning protection unit product catalog

High-speed line lightning protection unit product catalog

Protect, Morinaga. The technology of the Thunderstorm Region will solve it!!

This catalog includes specifications and diagrams for lightning protection products related to power supply, communication and signaling, and other lightning protection-related products for "high-speed line lightning protection units." We also introduce the causes of lightning damage, lightning protection measures for electrical equipment, and case studies of such measures. Technical documents and frequently asked questions are also included, so please use them as a reference for your selection. 【Contents (Example)】 ■ Features of high-speed line lightning protection units ■ Lightning damage countermeasures ■ Case studies of countermeasures ■ High-speed line lightning protection units for power supply ■ High-speed line lightning protection units for communication and signaling ■ Lightning protection-related products ■ Technical documents and frequently asked questions *For more details, please refer to the PDF document or feel free to contact us.

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[Data] Lightning protection measures using high-speed line lightning protection units

[Data] Lightning protection measures using high-speed line lightning protection units

The mechanism of the high-speed line lightning protection unit, as well as comparisons using 3D analysis and FDTD analysis, are also included!

This document introduces lightning protection measures using high-speed line lightning protection units. It explains lightning protection measures such as "external lightning protection systems" and "internal lightning protection systems," as well as the causes of lightning damage and the types and mechanisms of SPDs (Surge Protective Devices). The content is designed to be easily referenced when considering lightning protection measures. Please feel free to download and take a look. 【Contents (partial)】 ■ Lightning protection measures ■ Lightning rods ■ SPD (Surge Protective Device) ■ Causes of lightning damage ■ Lightning protection measures for electrical equipment *For more details, please download the PDF or feel free to contact us.

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High-Speed Line Lightning Protection Unit for Manufacturing Industry 'VNJ Series'

High-Speed Line Lightning Protection Unit for Manufacturing Industry 'VNJ Series'

High-reliability lightning protection high-speed line lightning protection unit.

In the manufacturing industry, stable operation of equipment is a crucial factor that affects production efficiency. Power outages caused by lightning strikes and malfunctions of electronic devices can lead to production line stoppages and data loss, resulting in significant losses. Especially in manufacturing environments that use precise electronic devices such as FA systems and control systems, lightning protection measures are essential. The high-speed line lightning protection unit "VNJ Series" protects these devices from lightning surges through a surge energy attenuation method, supporting stable operation. 【Application Scenes】 - Factory production lines - Control systems - Measuring instruments 【Benefits of Implementation】 - Reduction of equipment downtime - Mitigation of data loss risks - Improvement of productivity

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High-speed line lightning protection unit for data centers 'VNJ Series'

High-speed line lightning protection unit for data centers 'VNJ Series'

High-performance surge protection devices that enhance the reliability of data centers.

In data centers, stable operation 24/7 is essential, and system outages caused by lightning strikes can lead to significant losses. In particular, lightning surges to communication lines and power systems increase the risk of equipment failure and data loss. The high-speed line lightning protection unit "VNJ Series" was developed to protect data centers from these risks and enhance system availability. 【Usage Scenarios】 - Protection of communication and network equipment - Protection of servers and storage - Protection of power equipment 【Benefits of Implementation】 - Reduction of the risk of system outages due to lightning strikes - Prolonged lifespan of equipment - Mitigation of the risk of data loss

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High-Speed Line Lightning Protection Unit for Research Institutions - VNJ Series

High-Speed Line Lightning Protection Unit for Research Institutions - VNJ Series

RoHS compliant! High-performance standard series that protects research data from surges.

In research institutions, the safety of data is extremely important to protect precise experimental data and valuable research results. Lightning strikes and power anomalies can cause data loss and equipment failure, potentially having a serious impact on research activities. The high-speed line lightning protection unit "VNJ Series" achieves high-reliability lightning protection through different surge energy attenuation methods, safeguarding research data. 【Usage Scenarios】 - Network equipment in laboratories - Data centers - Experimental devices 【Benefits of Implementation】 - Reduced risk of data loss - Extended equipment lifespan - Ensured continuity of research activities

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High-speed line lightning protection unit for operation management 'VNJ Series'

High-speed line lightning protection unit for operation management 'VNJ Series'

We will protect the communication infrastructure and ensure the safety of operations.

In transportation and operation management systems, the stability of communication lines is essential. Surges (abnormal voltage) caused by lightning can lead to equipment failures and system shutdowns, potentially having serious impacts on operations. To protect critical infrastructure such as signal systems, operation management systems, and surveillance cameras, reliable lightning protection measures are required. The high-speed line lightning protection unit 'VNJ Series' was developed to address these challenges. 【Usage Scenarios】 * Signal systems * Operation management systems * Surveillance camera systems * Various systems utilizing communication lines 【Benefits of Implementation】 * Reduction of system shutdown risks due to lightning strikes * Cost savings through the protection of communication equipment * Realization of stable operation management * Maintenance of a safe transportation infrastructure

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High-speed line lightning protection unit for energy monitoring and control 'VNJ Series'

High-speed line lightning protection unit for energy monitoring and control 'VNJ Series'

RoHS compliant! High-performance SPD that protects monitoring and control systems from surges.

In the energy industry, it is crucial for monitoring and control systems to protect against surges (abnormal voltages) caused by lightning and to maintain stable operations. Particularly in remote monitoring systems and control systems for critical infrastructure, a momentary power outage or malfunction can lead to significant losses. The high-speed line lightning protection unit "VNJ Series" achieves highly reliable lightning protection through different surge energy attenuation methods, minimizing system downtime. 【Usage Scenarios】 - Monitoring and control systems for power plants, substations, and transmission lines - Monitoring and control systems for oil and gas plants - Monitoring and control systems for renewable energy facilities 【Benefits of Implementation】 - Reduced risk of system shutdown due to lightning strikes - Extended equipment lifespan - Improved operational efficiency through stable system operations

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High-Speed Line Lightning Protection Unit for Telecommunications Operators - 'VNJ Series'

High-Speed Line Lightning Protection Unit for Telecommunications Operators - 'VNJ Series'

RoHS compliant! High-performance SPD that protects communication infrastructure from surges.

In the telecommunications industry, stable network operations are essential. Surges caused by lightning can lead to equipment failures and data loss, potentially resulting in service interruptions. To protect critical infrastructure such as fiber optic lines and base stations, reliable lightning protection measures are required. The high-speed line lightning protection unit 'VNJ Series' achieves high reliability in lightning protection through different surge energy attenuation methods. 【Usage Scenarios】 * Base stations * Data centers * Communication lines * LAN equipment 【Benefits of Implementation】 * Protection of communication equipment * Reduction of system downtime * Provision of stable communication services

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High-speed line lightning protection unit for educational institutions: "VNJ Series"

High-speed line lightning protection unit for educational institutions: "VNJ Series"

A high-speed line lightning protection unit that supports the stable operation of remote classes.

In remote classes at educational institutions, a stable internet connection is essential. Line troubles caused by lightning can lead to interruptions in classes and data loss, potentially resulting in lost learning opportunities. This is especially important for interactive online classes and the delivery of video content, where the stability of the connection is crucial. The high-speed line lightning protection unit "VNJ Series" protects communication lines from lightning surges and supports the stable operation of remote classes. 【Usage Scenarios】 - Schools and educational institutions conducting remote classes - Online learning platforms - Educational video distribution services 【Benefits of Implementation】 - Reduced risk of line troubles due to lightning - Stabilization of remote classes and assurance of learning opportunities - Smooth delivery of educational content

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