DC-DC Converter for Renewable Energy
"ERDN Series" DC-DC converters that support stable operation of renewable energy systems with redundancy system compatibility.
In the renewable energy industry, maintaining stable operation and reliability of power generation systems is extremely important. Especially in the power conversion process, a backup system that prevents the system from stopping even in the event of unexpected power supply troubles is required. System downtime due to malfunctions poses a risk of halting energy supply and reducing operational efficiency. Our "ERDN Series" is compatible with redundant systems and functions as a backup power source in case of emergencies, thereby enhancing the overall reliability of the system. 【Usage Scenarios】 - Power supply for control panels in solar power generation systems - Power conversion and control systems related to renewable energy - Sites requiring stable power supply under harsh environmental conditions 【Benefits of Implementation】 - Reduced risk of system downtime due to redundancy - Stable operation in extreme temperature environments - Rapid detection of abnormalities through alarm relay contacts
basic information
【Features】 - Supports a wide temperature range from -40℃ to +80℃ - Compatible with 1+1 and N+1 redundancy systems - Primary and secondary side insulation design - Equipped with overload protection and short-circuit protection functions - Obtained UL / EAC / CE / CB / UKCA certifications 【Our Strengths】 - Rigorous W testing conducted at our factory in Taiwan and in Japan - Rapid after-sales service, investigation, and analysis support within the country - Basic 2-year warranty, with the possibility of extending up to 5 years through our unique EP extended warranty
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Applications/Examples of results
- Semiconductor processing equipment, industrial control, factory automation, electrical machinery and equipment, etc.
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Earth Power Co., Ltd. is engaged in the sale of independent power systems and independent power equipment. Comprehensive quality assurance is managed under the quality control of MEAN WELL ENTERPRISES CO., LTD., a major manufacturer of switching power supplies in Taiwan, ensuring that products meet strict standards for our customers in Japan. We hold the sales rights for MEAN WELL products' DC-AC inverters and battery chargers, and verification is conducted via serial numbers during acceptance inspections. In addition to our corporate website and online store, we have newly launched a product site focused on control panels and lighting fixtures (manufacturing site: https://ep-monozukuri.site), and we are currently operating three service sites. The corporate site primarily features corporate information, including announcements related to the company, and includes a detailed and comprehensive inquiry form. Our online store offers PDF data of specifications, test reports, and explanations of acquired standards for members only, so we hope you can utilize each site according to your needs and purposes.


















































