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

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

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last updated:Dec 17, 2025

森長電子
森長電子
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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 Manufacturing Industry 'VNJ Series'

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  • Related Link - http://www.alp-plp.co.jp/tairai_proinfoj_vnj-tu.ht…
  • Special site - Product/service details - https://pr.mono.ipros.com/alp-plp/product/

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【Features】 - Complies with JIS standard C 5381-21 Category C2, D1 - Contact output function for normal/deteriorated state (optional: status LED display unit sold separately) - High surge resistance with a maximum discharge current of 20kA - Complies with JIS standard C 5381-1 Class II, III - Lamp display and contact output function for normal/deteriorated state 【Our Strengths】 Morinaga Electronics is a specialized company in lightning protection with 52 years of experience. We support stable operations in the manufacturing industry by selecting optimal products tailored to customer needs and providing reliable technical expertise.

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High-speed line lightning protection unit "VNJ Series"

High-speed line lightning protection unit "VNJ Series"

PRODUCT
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Comparison of general lightning arresters and high-speed line lightning protection units.

Comparison of general lightning arresters and high-speed line lightning protection units.

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Lightning Arrester_Implementation Results

Lightning Arrester_Implementation Results

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Lightning protection measures using high-speed line lightning protection units.

Lightning protection measures using high-speed line lightning protection units.

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Method for Selecting Power Supply Surge Protectors

Method for Selecting Power Supply Surge Protectors

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Frequently Asked Questions about Lightning Arresters

Frequently Asked Questions about Lightning Arresters

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Company information

森長電子

森長電子

Industrial Electrical Equipment

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We, Morinaga Electronics, aim to be a company that you can choose as "Protecting, Morinaga." We support social infrastructure centered in the Hokuriku region through our "System Business," which protects everyday life with products like snow gauges and freeze gauges. We have also continued to protect system equipment from lightning damage through our "Lightning Protection Business," which was born and raised in Kanazawa, known as the "Lightning Capital" with the highest number of lightning days in Japan. As we celebrate our 52nd anniversary in August 2024, we sincerely thank all our customers and stakeholders for their support. Moving forward, we will launch a new "Grounding Business" to strengthen lightning protection measures and provide a one-stop service that ensures greater customer satisfaction. Additionally, based on our belief that the development of the company follows the growth of individuals, we will strive to create a workplace environment where employees can fully utilize their abilities, promising to deliver a vibrant Morinaga to our customers. We will continue to build "Protecting, Morinaga" as a united company, never forgetting our gratitude, and we ask for your continued support.

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