Introduction of transformers that can be selected according to your needs.
We would like to introduce our "Dry Type Transformer," which you can choose according to your needs. Starting with the "Type A Small Dry Transformer (Single-phase Multi-winding)," which is insulated between the primary and secondary sides, allowing for optional grounding on the secondary side, we also offer the "Type A Three-phase Dry Transformer (Three-phase Multi-winding)" for use when transforming voltage from one three-phase level to another, as well as the "Type E Small Dry Transformer (Single-phase Multi-winding)," which achieves compact size and low cost through new design. Additionally, we provide "Transformer Cases" for both single-phase and three-phase applications. 【Product Lineup】 ■ Type A/B Small Dry Transformer (Single-phase Multi-winding) 1SB Series ■ Type E Small Dry Transformer (Single-phase Multi-winding) E Series ■ Communication Equipment Transformer (Type A) Band Type 1SHK Series ■ Type A Three-phase Dry Transformer (Three-phase Multi-winding) 3SB Series *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Maximum Allowable Temperature for Various Insulations】 ■Type A: 105℃ ■Type E: 120℃ ■Type B: 130℃ *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Sanwa Corporation is a trading company that handles not only its own products centered around electrical installation materials but also products from over 100 manufacturers. We have established a unique system called "Double Sales," which includes visiting sales for PR and proposals of new products, as well as in-house sales to respond to customer requests. For anything related to electrical installation materials, please leave it to Sanwa Corporation.