Low-profile series, DIN rail mounting is possible, 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 using surge energy attenuation technology. It is a RoHS-compliant surge protective device (SPD) that can accommodate both signal and power applications. The lightning protection performance is equivalent to the high-performance standard VNJ series and can be mounted on a DIN rail. 【Features】 ■ Normal/deteriorated 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 document or feel free to contact us.
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basic information
【Specifications (Example)】 ■ For Signal Use (ALPK-LDJ2S type) - 2-wire type for 1 circuit - Complies with JIS standard C 5381-21 Category C2, D1 - For various signals such as communication, measurement, and control - Contact output function for normal/deteriorated states ■ For Power Use (ALPK-LDJ2P type) - Single-phase 2-wire type (2A to 30A) - Complies with JIS standard C 5381-11 Class II, III - Contact output function for normal/deteriorated states *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
Company information
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. Additionally, we continue to protect system equipment from lightning damage through our "Lightning Arrester Business," which was born and raised in Kanazawa, known as the "Lightning Capital" with the highest annual lightning strike days in the country. This August 2024 marks our 52nd year since establishment, and we are sincerely grateful to our customers and all stakeholders for making this possible. Moving forward, we will launch a new "Grounding Business" to strengthen our lightning protection measures and provide a one-stop service that enhances customer satisfaction. Furthermore, based on the belief that the development of the company follows the growth of individuals, we are committed to creating a work environment where employees can fully utilize their abilities, ensuring that we deliver a vibrant Morinaga to our customers. We promise to continue building "Protecting, Morinaga" as a united company that responds to your trust, while never forgetting our gratitude. We kindly ask for your continued support.