Three-phase isolation transformer CE/UL/CSA compliant transformer TEC series
This is a high-performance type of three-phase isolation transformer designed based on EN61558 and IEC61558 according to the European Low Voltage Directive.
The TEC series three-phase isolation transformers from Tsuruta Electric are designed based on EN61558 and IEC61558 in accordance with the European Low Voltage Directive and are classified as "transformers (transformers) without short-circuit protection circuits." CE marking and TCF (Technical Construction File) are attached for European countries. The insulation system complies with UL1446, and structural certification has been obtained for UL506/UL5085 and CSA. File No. E206262 E225331 ■ Insulation class: B.H. ■ Standards: EN61558 (IEC61558)/IEC60076/UL506/UL5085/UL1561 ?C22.2 ■ Model: TEC-xx-KUL-yzw (xx and yzw will contain numbers or letters) ■ Capacity: 1kVA~100kVA ■ Voltage: Primary side (PRI) three-phase below 600V Secondary side (SEC) three-phase below 600V ■ Wiring: Please specify (if no specification is provided, we will decide) ■ Protection class: IP00 ■ Pollution degree: 3
basic information
Applicable Standards ■ Domestic Standards: Our products are tested based on the following domestic Japanese 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.
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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 with two circuits 2) Reverse V connection: Phase conversion and voltage conversion from three-phase to one-phase
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At our domestic factory certified to international standards, we carry out integrated in-house production, from transformer development to manufacturing, inspection, certification, and shipping. Including the manufacture of transformers for medical equipment, semiconductor manufacturing equipment, machine tools, and other applications, we also offer a wide range of products and technologies for various fields, with the mission of providing safe electricity supply, including full amount self-consumption solar power generation systems and switchboards for industrial battery storage systems. With over 50 years of proven technology and expertise, we provide energy solutions such as various transformers and power reception/supply systems. We manufacture optimised transformer products for a wide range of applications and specifications, including machinery, equipment, systems, and various types of plants. In addition, we offer transformer systems for renewable energy/solar power generation systems, with a track record of manufacturing and installing more than 15,000 units. We propose solutions that take into account installation and construction issues as well as environmental conditions, with a focus on safety and reliability. Furthermore, in battery storage systems, we deliver optimal solutions for efficiently utilising solar power generation.