We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for DC power supply.
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DC power supply - Company Ranking(33 companies in total)

Last Updated： Aggregation Period:Apr 22, 2026〜May 19, 2026
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
富士電工 富士電工 本社
High-intensity lighting DC power supply device 'FZP215'
High-intensity lighting DC power supply device 'FZP215'

Other

 【Specifications (Partial)】 ■ AC Input: Single-phase 100V ■ DC Output: 122.9V 2A ■ Built-in Storage Battery ・ Small control valve type lead... ■Emergency lighting, backup for guidance lights
DC power supply device "FBW1207C" *For control power backup purposes
DC power supply device "FBW1207C" *For control power backup purposes

Other

 【Specifications (Partial)】 ■ AC Input: Single-phase 210V (Single-phase 100V specification is custom order) ■ DC Output: 109V 12A ■ Installed... 【Main Usage】 ■Control power backup *For more details, please refer to the PDF document or feel free to contact us.
High-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued product
High-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued product

Other

 【Specifications (Partial)】 ■ AC Input: Single-phase 100V ■ DC Output: 122.9V 2A ■ Built-in Battery - Small control valve type lead-acid ba... ■Emergency lighting, for backup of guidance lights
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  1. 富士電工 富士電工 本社
    Featured Products
    High-intensity lighting DC power supply device 'FZP215'High-intensity lighting DC power supply device 'FZP215'
    overview
    【Specifications (Partial)】 ■ AC Input: Single-phase 100V ■ DC Output: 122.9V 2A ■ Built-in Storage Battery ・ Small control valve type lead...
    Application/Performance example
    ■Emergency lighting, backup for guidance lights
    DC power supply device "FBW1207C" *For control power backup purposesDC power supply device "FBW1207C" *For control power backup purposes
    overview
    【Specifications (Partial)】 ■ AC Input: Single-phase 210V (Single-phase 100V specification is custom order) ■ DC Output: 109V 12A ■ Installed...
    Application/Performance example
    【Main Usage】 ■Control power backup *For more details, please refer to the PDF document or feel free to contact us.
    High-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued productHigh-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued product
    overview
    【Specifications (Partial)】 ■ AC Input: Single-phase 100V ■ DC Output: 122.9V 2A ■ Built-in Battery - Small control valve type lead-acid ba...
    Application/Performance example
    ■Emergency lighting, for backup of guidance lights
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