Both normal and common mode have excellent attenuation characteristics of MAX-90dB, making it a super high-performance series with a wider noise attenuation bandwidth compared to other series.
We can comply with overseas standards such as IEC/EN/UL/CSA/(GOST). The noise stopper transformer is designed to block external noise coming from outside the device and to reduce the radiation noise generated by the device itself. From minor malfunctions caused by slight noise to serious issues. The noise stopper transformer from Tsuruta Electric prevents noise intrusion in both common and normal modes, keeping the power line's sine wave output consistently clean. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: ENS Series ■ Capacity: 100VA to 3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if you require a different voltage.)
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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, conducting 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.
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Applications/Examples of results
Semiconductor manufacturing equipment, machine tools, general-purpose inverters, factory power supplies, industrial robots, and other power supplies.
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Company information
At our 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 various applications, including 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 and optimal power receiving/power supply systems, as well as energy solutions. We optimize and manufacture transformer products for a wide range of applications and specifications, including machinery, equipment, systems, and various plants, and we provide transformer systems for renewable energy/solar power generation systems with over 10,000 units manufactured and installed. We propose appropriate problem-solving methods, taking into account installation and construction challenges and environmental conditions, with a focus on safety and reliability. In battery systems, we deliver optimal solutions for efficiently utilizing solar power generation.