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.
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/deterioration 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/deterioration states *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（6）
Download All Catalogs
Recommended products
Distributors
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.