We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power supply unit.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Power supply unit - Company Ranking(18 companyies in total)

Last Updated: Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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
**AVR Series Features** - In addition to the wide-band noise reduction capabilities of the noise-cut transformer, it also has top-level performance as a stabilized power supply. - Protects audio equipment from various power disturbances, except for long power outages (can respond to instantaneous power outages within a few milliseconds). - Effectively eliminates contamination of playback sound caused by power voltage fluctuations and asymmetric waveforms that cannot be handled by noise-cut transformers, as well as intermodulation distortion between devices when using high-power amplifiers. - Does not use transistors or any other active components at all. - Achieves true maintenance-free operation with minimal power loss and virtually no points of failure. *For more details, please refer to the PDF document or feel free to contact us.* 【Usage】 ■For audio use *For more details, please refer to the PDF document or feel free to contact us.
---

---

---
  1. Featured Products
    Clean Power Unit "BASIC Series"Clean Power Unit "BASIC Series"
    overview
    **AVR Series Features** - In addition to the wide-band noise reduction capabilities of the noise-cut transformer, it also has top-level performance as a stabilized power supply. - Protects audio equipment from various power disturbances, except for long power outages (can respond to instantaneous power outages within a few milliseconds). - Effectively eliminates contamination of playback sound caused by power voltage fluctuations and asymmetric waveforms that cannot be handled by noise-cut transformers, as well as intermodulation distortion between devices when using high-power amplifiers. - Does not use transistors or any other active components at all. - Achieves true maintenance-free operation with minimal power loss and virtually no points of failure. *For more details, please refer to the PDF document or feel free to contact us.*
    Application/Performance example
    【Usage】 ■For audio use *For more details, please refer to the PDF document or feel free to contact us.