transformer - Company Ranking(44 companyies in total)

Last Updated：Aug 20, 2025 Aggregation Period:Jul 23, 2025〜Aug 19, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
TSURUTA ELECTRIC CO., LTD.	Address Ibaraki/ number of employees 180 Business Activities Design and manufacture of various transformers and power boxes, and provision of renewable energy solutions to solve power supply and insulation issues in all industries. ■Renewable energy solutions Engineering provision of photovoltaic power generation systems for full amount self-consumption (PPSC series/PPSC NEW series/PPSC ECO series), switching panels for industrial storage battery systems (OFGS series) and off-grid switches for constant power supply. ■ Transformer manufacturing Single phase isolation transformers (control power transformers/JEC/CE/UL/CSA compliant), three phase isolation transformers (CE/UL/CSA compliant), WB transformers (CE/UL/CSA/JEC compliant), noise stopper transformers, lightning transformers, lightning noise stopper transformers, reverse V transformers, scott transformers, three-phase amorphous transformers, transformers in case (enclosure) ■ Storage batteries B-INNOVATION Co., Ltd. Offering two types of storage batteries for photovoltaic power generation, one for direct current (DC-Link) and the other for alternating current (AC-Link). Highly safe lithium iron phosphate batteries are used, enabling long life and large current discharge. Storage batteries which are ideal for introducing full amount self-consumption, surplus power sales and full amount power sales (for DC). Key Partners	Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard Other	Applicable standards ■Japanese domestic standards : Our products are tested in accordance with the following Japanese domestic standards. JEC-2200, JISC6436, JISC5310, JISC61558 and JEC-2210, ■International standards: In compliance with global safety standards, we make direct contact with accreditation bodies in various countries and carry out accreditation tests in-house. -European EN-standard transformers, Low Voltage Directive-compliant transformers applicable standards ◯ IEC61558 EN61558, IEC60076 EN60076 ◯ Manufacturing range 30VA to 200kVA - UL-standard transformers, CSA-standard transformers 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range from 30 VA to 200 kVA ■CE, UL and CSA worldwide compliant when manufacturing. ■Information on specifications and dimensions is available separately, please contact our technical department for details.	■Three-phase transformers perform phase and voltage conversions such as three-phase star/delta, delta/star, three-phase to three-phase, six-phase to multi-phase and three-phase to single-phase. Isolation transformers and auto-transformers are available and can conform to Japanese domestic and international standards. 1) Japanese domestic standards (Type: TR/TB/TH series) 2) International standards (Type: TEC/TEC-UL series) UL/CE mark ■Three-phase to single-phase transformer 1) Scott wiring: Phase and voltage conversion such as three-phase to single-phase two-circuit 2) Inverted V-connection: Phase and voltage conversion such as three-phase to single-phase As an engineering company that manufactures transformers for renewable energy systems with an installation record of over 10,000 units, we offer solutions with appropriate problem-solving methods from the perspective of safety and reliability. 　＝Main product series＝ ■PPSC: System transformers for photovoltaic power generation with full amount self-consumption. ■OFGS: Switching panels and transformers for industrial storage battery systems. ■SCOTT: Scott transformers for storage battery systems (dry-type scott transformers). ■SPI: Isolation transformers for photovoltaic power generation. ■RS: Transformers integrated with power conditioners (PCS) for photovoltaic power generation, full amount self-consumption type. ■FR: Fire prevention ordinance compliant
TSURUTA ELECTRIC CO., LTD.		Band-type Compact Single-Phase Isolation Transformers BA Series Other	Applicable standards ■ Japanese domestic standards : Our products are tested in accordance with the following Japanese domestic standards. JEC-2200, JISC6436, JISC5310, JISC61558 and JEC-2210, ■International standards: In compliance with global safety standards, we could make direct contact with accreditation bodies in various countries and carry out accreditation tests in-house. -European EN-standard transformers, Low Voltage Directive-compliant transformers Applicable standards: ◯ IEC61558 EN61558, IEC60076 EN60076 ◯ Production range 30VA to 200kVA - UL-standard transformers, CSA-standard transformers Applicable standards: ◯ UL506, UL1561, UL5085, C22.2 ◯ Manufacturing range 30VA to 200kVA ■CE, UL and CSA worldwide compliant when manufacturing. ■Information on specifications and dimensions is available separately, please contact our technical department for details.	＝Tsuruta Electric Co., Ltd.＝ Design, development and manufacture of transformers and POWER BOXes for solving power supply issues in machine tools, medical and all industries, as well as transformer systems for energy solutions. ■Engineering on transformer systems for PV photovoltaic power generation for full amount self-consumption, transformers and switching panels for storage batteries. ＝Main Product Series＝ ■PPSC: System transformers for photovoltaic power generation with full amount self-consumption. ■OFGS: Switching panels and transformers for industrial storage battery systems. ■SCOTT: Scott transformers for storage battery systems (dry-type scott transformers). ■SPI: Isolation transformers for photovoltaic power generation. ■RS: Transformers integrated with power conditioners (PCS) for photovoltaic power generation, full amount self-consumption type. ■FR: Fire prevention ordinance compliant
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TSURUTA ELECTRIC CO., LTD.

Address

Ibaraki/

number of employees

180

Business Activities

Design and manufacture of various transformers and power boxes, and provision of renewable energy solutions to solve power supply and insulation issues in all industries. ■Renewable energy solutions Engineering provision of photovoltaic power generation systems for full amount self-consumption (PPSC series/PPSC NEW series/PPSC ECO series), switching panels for industrial storage battery systems (OFGS series) and off-grid switches for constant power supply. ■ Transformer manufacturing Single phase isolation transformers (control power transformers/JEC/CE/UL/CSA compliant), three phase isolation transformers (CE/UL/CSA compliant), WB transformers (CE/UL/CSA/JEC compliant), noise stopper transformers, lightning transformers, lightning noise stopper transformers, reverse V transformers, scott transformers, three-phase amorphous transformers, transformers in case (enclosure) ■ Storage batteries B-INNOVATION Co., Ltd. Offering two types of storage batteries for photovoltaic power generation, one for direct current (DC-Link) and the other for alternating current (AC-Link). Highly safe lithium iron phosphate batteries are used, enabling long life and large current discharge. Storage batteries which are ideal for introducing full amount self-consumption, surplus power sales and full amount power sales (for DC).

Key Partners

Featured Products

Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard

overview

Applicable standards ■Japanese domestic standards : Our products are tested in accordance with the following Japanese domestic standards. JEC-2200, JISC6436, JISC5310, JISC61558 and JEC-2210, ■International standards: In compliance with global safety standards, we make direct contact with accreditation bodies in various countries and carry out accreditation tests in-house. -European EN-standard transformers, Low Voltage Directive-compliant transformers applicable standards ◯ IEC61558 EN61558, IEC60076 EN60076 ◯ Manufacturing range 30VA to 200kVA - UL-standard transformers, CSA-standard transformers 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range from 30 VA to 200 kVA ■CE, UL and CSA worldwide compliant when manufacturing. ■Information on specifications and dimensions is available separately, please contact our technical department for details.

Application/Performance example

■Three-phase transformers perform phase and voltage conversions such as three-phase star/delta, delta/star, three-phase to three-phase, six-phase to multi-phase and three-phase to single-phase. Isolation transformers and auto-transformers are available and can conform to Japanese domestic and international standards. 1) Japanese domestic standards (Type: TR/TB/TH series) 2) International standards (Type: TEC/TEC-UL series) UL/CE mark ■Three-phase to single-phase transformer 1) Scott wiring: Phase and voltage conversion such as three-phase to single-phase two-circuit 2) Inverted V-connection: Phase and voltage conversion such as three-phase to single-phase As an engineering company that manufactures transformers for renewable energy systems with an installation record of over 10,000 units, we offer solutions with appropriate problem-solving methods from the perspective of safety and reliability. 　＝Main product series＝ ■PPSC: System transformers for photovoltaic power generation with full amount self-consumption. ■OFGS: Switching panels and transformers for industrial storage battery systems. ■SCOTT: Scott transformers for storage battery systems (dry-type scott transformers). ■SPI: Isolation transformers for photovoltaic power generation. ■RS: Transformers integrated with power conditioners (PCS) for photovoltaic power generation, full amount self-consumption type. ■FR: Fire prevention ordinance compliant

Band-type Compact Single-Phase Isolation Transformers BA Series

overview

Applicable standards ■ Japanese domestic standards : Our products are tested in accordance with the following Japanese domestic standards. JEC-2200, JISC6436, JISC5310, JISC61558 and JEC-2210, ■International standards: In compliance with global safety standards, we could make direct contact with accreditation bodies in various countries and carry out accreditation tests in-house. -European EN-standard transformers, Low Voltage Directive-compliant transformers Applicable standards: ◯ IEC61558 EN61558, IEC60076 EN60076 ◯ Production range 30VA to 200kVA - UL-standard transformers, CSA-standard transformers Applicable standards: ◯ UL506, UL1561, UL5085, C22.2 ◯ Manufacturing range 30VA to 200kVA ■CE, UL and CSA worldwide compliant when manufacturing. ■Information on specifications and dimensions is available separately, please contact our technical department for details.

Application/Performance example

＝Tsuruta Electric Co., Ltd.＝ Design, development and manufacture of transformers and POWER BOXes for solving power supply issues in machine tools, medical and all industries, as well as transformer systems for energy solutions. ■Engineering on transformer systems for PV photovoltaic power generation for full amount self-consumption, transformers and switching panels for storage batteries. ＝Main Product Series＝ ■PPSC: System transformers for photovoltaic power generation with full amount self-consumption. ■OFGS: Switching panels and transformers for industrial storage battery systems. ■SCOTT: Scott transformers for storage battery systems (dry-type scott transformers). ■SPI: Isolation transformers for photovoltaic power generation. ■RS: Transformers integrated with power conditioners (PCS) for photovoltaic power generation, full amount self-consumption type. ■FR: Fire prevention ordinance compliant
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transformer - Company Ranking(44 companyies in total)

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