Three-phase insulated transformer multi-winding TR/TB series Type A/Type B
This transformer is a domestic standard transformer designed based on the JEC-2200 standard. It can be manufactured with free voltages on both the primary and secondary sides, and special dimensions can also be accommodated.
This is a domestic standard transformer designed based on JEC-2200 (Transformer: Standards Committee of the Institute of Electrical Engineers). It can be manufactured with free voltages on both the primary and secondary sides, and we can accommodate specified connections and special dimensions. Labor-saving design ■ Standard: JEC-2200 ■ Capacity: 100VA to 30kVA ■ Voltage: Please specify your desired voltage for the primary side (P) and secondary side (S) ■ Insulation class: A, B = Tsutada Electric Co., Ltd. = We manufacture transformers (trans) aimed at solving power supply issues across various industries, from machinery to medical transformers, design, development, and manufacturing of POWER BOX, as well as manufacturing transformers (trans) for energy solutions (solar power/renewable energy) and providing system solutions for control panels and protective devices.
Inquire About This Product
basic information
Applicable Standards ■ Domestic Standards: Our products are tested based on the following Japanese domestic standards. JEC-2200, JISC6436, JISC5310, JISC61558, JEC-2210 ■ International Standards: We comply with global safety standards and maintain direct contact with certification bodies in various countries to conduct certification tests in-house. - European EN standard transformers, low voltage directive compliant transformers applicable standards 〇 IEC61558, EN61558, IEC60076, EN60076 〇 Manufacturing range: 30VA to 200kVA - UL standard transformers, CSA standard transformers applicable standards 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range: 30VA to 200kVA ■ We manufacture in compliance with CE, UL, and CSA worldwide. ■ Specifications and dimensions are available separately; please contact our technical department for inquiries.
Price information
Please contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
■Three-phase transformers perform phase conversion and voltage conversion for three-phase star/delta connection, delta/star connection, three-phase to three-phase, six-phase to multiphase, and three-phase to single-phase. There are isolation transformers and autotransformers, compliant with both domestic and international standards. 1) Domestic standards (Type: TR/TB/TH series) 2) International standards (Type: TEC/TEC-UL series) UL/CE mark ■Three-phase to single-phase transformers 1) Scott connection: Phase conversion and voltage conversion from three-phase to one-phase two circuits 2) Reverse V connection: Phase conversion and voltage conversion from three-phase to one-phase Tsuruta Electric also engineers and manufactures transformer (trans) systems for self-consumption type PV solar power generation and transformers (trans) and switchboards for storage batteries. = Main series names = ■PPSC: Self-consumption type transformer (transformer) system for solar power generation ■OFGS: Transformer (transformer) system for industrial storage battery switchboards ■SCOTT: Scott transformer (dry Scott transformer) exclusively for storage battery systems ■SPI: Isolation transformer for solar power generation ■RS: Integrated transformer for self-consumption type solar power systems ■FR: Fire prevention regulation compliant products
Company information
At our Japan-based domestic factory certified with international standard specifications, we conduct consistent in-house production from the development, manufacturing, inspection, certification, to shipping of transformers. We manufacture transformers for medical equipment, semiconductor manufacturing devices, and machine tools, as well as transformers for self-consumption solar power generation, solar power generation systems, and off-grid switchboards for industrial battery systems, providing solutions for safe electricity supply across a wide range of fields. With over 50 years of cultivated technology and know-how, we offer transformer manufacturing, optimal power receiving/power supply systems, and energy solutions. We manufacture transformer products optimized for a wide range of applications and specifications, including machinery, equipment, systems, and various plants, along with transformer systems for renewable energy/solar power generation systems with over 10,000 units manufactured and installed. We propose appropriate problem-solving methods and solutions based on safety and reliability, tailored to installation and construction challenges and environmental conditions. In battery systems, we deliver optimal solutions for efficiently utilizing solar power generation.