Protection Devices - Company Ranking(10 companies in total)

Last Updated：Dec 03, 2025 Aggregation Period:Nov 05, 2025〜Dec 02, 2025
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
エースライオン	Address Tokyo/ Business Activities ○ Sales, design, and construction of external lightning protection systems and lightning protection equipment ○ Sales, design, and constru... Key Partners	Surge Protective Device for Solar Power Generation "DEHNguard M YPV SCI" Other	Features - Class 2 SPD specifically designed for built-in fuse solar power generation systems - Supports high DC voltage - Prevents SPD ...	For more details, please refer to the catalog or contact us.
		LAN SPD "DEHNpatch" Other	【Features】 ○Supports Power over Ethernet ○RJ45 male connector type comes with CAT.6 cable ○Easy connection with LAN boards and hubs ○RJ45 fe...	For more details, please refer to the catalog or contact us.
		Telephone line SPD "DEHNrapid LSA" Other	【Features】 ○ SPD for general LSA terminals (Krone terminals) on telephone lines ○ The base unit "DRL10B180FSD" allows for confirmation of SP...	For more details, please refer to the catalog or contact us.
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