Surge Protection Devices - Company Ranking(5 companies in total)

Last Updated：Mar 11, 2026 Aggregation Period:Feb 11, 2026〜Mar 10, 2026
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
サンコーシヤ	Address Tokyo/ number of employees 642 Business Activities ■Manufacturing, sales, and construction of lightning protection products, equipment, and lightning meteorological observation instruments/de... Key Partners	Class I and Class II compatible power supply SPD 'MZS/MZCR' Other	【Main Specifications】 ■Model: MZS-NPE400 / MZS-400AV / MZCR-400JK " " / MZCR-400JK " " ARR ■Application: Dedicated for N-PE / Class I, II co...	【Applications】 ■Protection of low-voltage power circuits such as distribution boards and sub-distribution boards ■Protection of power circui...
		Clean Energy Equipment Lightning Protection Products Other	【Lineup】 ■ SPD for DC Power - Class I compatible - Class II compatible ■ SPD for AC Power - Class I & II compatible - Class II c...	For more details, please refer to the catalog or feel free to contact us.
		Solar power generation model 'MZSR-600PV/MZSR-1000PV' Other	【Specifications/MZSR-600PVI・MZSR-600PVY】 ■Applicable circuit: DC600V with grounded phase (MZSR-600PVI)・DC600V with grounded phase (MZSR-600P...	For more details, please refer to the catalog. Feel free to contact us.
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