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

Transformer - Company Ranking(45 companies in total)

Last Updated: Aggregation Period:Oct 14, 2026〜Nov 10, 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
● Lightning surge protection function ● Breaker box ● Safety I0Ⓡ leakage breaker and completely insulated design for safe electricity su... Small and medium-sized factories, commercial buildings, stores, farms, agricultural and forestry equipment, small and medium-sized commercia...
【Product Specifications (Partial)】 ■Rated Capacity: 50KVA ■Primary Side (System) Voltage: 210V ■Secondary Side (PCS Side) Voltage: 440V, 420... For more details, please download the PDF or feel free to contact us.
Applicable Standards ■ Domestic Standards: Our products are tested based on the following Japanese domestic standards. JEC-2200, JISC643... ■Single-phase isolation transformer compliant with domestic standards This is a single-phase isolation transformer designed based on domes...
---

---

---
  1. Featured Products
    Three-phase transformer for solar power generation 50kVA~ PPSC slave deviceThree-phase transformer for solar power generation 50kVA~ PPSC slave device
    overview
    ● Lightning surge protection function ● Breaker box ● Safety I0Ⓡ leakage breaker and completely insulated design for safe electricity su...
    Application/Performance example
    Small and medium-sized factories, commercial buildings, stores, farms, agricultural and forestry equipment, small and medium-sized commercia...
    Low Pressure Storage Power Station Series "BESL-Compact 50 Series"Low Pressure Storage Power Station Series "BESL-Compact 50 Series"
    overview
    【Product Specifications (Partial)】 ■Rated Capacity: 50KVA ■Primary Side (System) Voltage: 210V ■Secondary Side (PCS Side) Voltage: 440V, 420...
    Application/Performance example
    For more details, please download the PDF or feel free to contact us.
    Single-phase insulated transformer HT/HB series energy-saving typeSingle-phase insulated transformer HT/HB series energy-saving type
    overview
    Applicable Standards ■ Domestic Standards: Our products are tested based on the following Japanese domestic standards. JEC-2200, JISC643...
    Application/Performance example
    ■Single-phase isolation transformer compliant with domestic standards This is a single-phase isolation transformer designed based on domes...