Isolated DC-DC Converter for Medical Devices
Achieves stable power supply even in high voltage environments. Reinforced insulation design DC-DC converter "RSDH Series".
In the field of medical devices, high insulation performance and stable power supply in power circuits are essential to ensure the safety of patients and operators. Especially in environments dealing with high voltage, reliable insulation protection is required to minimize the effects of noise and prevent equipment malfunction. Our "RSDH Series" adopts a reinforced insulation design with AC 4,000V between input and output, supporting the high safety standards and stable operation required in medical settings. 【Usage Scenarios】 - Control units of medical inspection equipment with built-in high voltage power supply - Precise medical control systems requiring noise countermeasures - Medical power supply environments requiring long-term operation 【Benefits of Implementation】 - High safety and reliability ensured by reinforced insulation design - Stable operation of control equipment due to low ripple & noise design - Improved resistance to dust and dirt through internal coating
basic information
【Features】 - Reinforced insulation design with AC 4,000V between input and output - Low ripple & noise (120mVp-p to 300mVp-p) - Ultra-wide input range from DC 250V to DC 1,500V - Compatible with operating altitudes up to 5,000m - Long-term operation support through internal coating 【Our Strengths】 Earth Power Co., Ltd. specializes in independent power systems and provides products that meet MEAN WELL's strict quality standards. For products with domestic authorized sales rights, we conduct acceptance inspections through serial management and offer total solutions from product sales to application development.
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Applications/Examples of results
- Solar power generation system / Renewable energy system - High voltage frequency conversion - Industrial control system - Semiconductor control device - Electromechanical device - DC bus centralized power supply system - Energy storage system (ESS) - EV charging equipment (charging station) - Railway power supply system - Other units and system adoption
Line up（8）
| Model number | overview |
|---|---|
| RSDH-150-12JP | Output voltage: DC12V / Output current: 10.0A / Output power: 120W / Input voltage range: DC250V to DC1,500V / |
| RSDH-150-24JP | Output voltage: DC24V / Output current: 16.2A / Output power: 150W / Input voltage range: DC250V to DC1,500V / |
| RSDH-150-32JP | Output voltage: DC32V / Output current: 4.68A / Output power: 150W / Input voltage range: DC250V to DC1,500V / |
| RSDH-150-48JP | Output voltage: DC48V / Output current: 3.12A / Output power: 150W / Input voltage range: DC250V to DC1,500V / |
| RSDH-300-12JP | Output voltage: DC12V / Output current: 20.0A / Output power: 240W / Input voltage range: DC250V to DC1,500V / |
| RSDH-300-24JP | Output voltage: DC24V / Output current: 12.5A / Output power: 300W / Input voltage range: DC250V to DC1,500V / |
| RSDH-300-32JP | Output voltage: DC32V / Output current: 9.37A / Output power: 300W / Input voltage range: DC250V to DC1,500V / |
| RSDH-300-48JP | Output voltage: DC48V / Output current: 6.25A / Output power: 300W / Input voltage range: DC250V to DC1,500V / |
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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.