DC-DC converter for industrial robots
Achieves stable power supply even in high voltage environments. Supports stabilization of industrial robot control with the "RSDH Series."
In the operation of industrial robots, stable power supply to control devices is essential for maintaining operational accuracy and reliability. Especially in high-voltage DC environments, voltage fluctuations and noise can adversely affect control circuits, potentially leading to unexpected stops or malfunctions. The RSDH Series is an insulated DC-DC converter that supports ultra-wide input from DC250V to DC1,500V, contributing to the stabilization of robot system control by providing a stable DC power supply from high-voltage environments. 【Usage Scenarios】 - Control panels of industrial robots using high-voltage DC power - Power supply to robot control devices in environments where voltage fluctuations are a concern - Long-term operation in manufacturing sites prone to dust and dirt 【Benefits of Implementation】 - Low ripple and noise design reduces interference with control signals - Reinforced insulation design ensures safety between input and output - Internal coating allows for stable operation even in harsh environments
basic information
【Features】 - Ultra-wide input range from DC250V to DC1,500V - Low ripple & noise (120mVp-p to 300mVp-p) - Reinforced insulation design with AC4,000V between input and output - Wide operating temperature range of -40℃ to +80℃ - Compact 1U size 【Our Strengths】 Earth Power Co., Ltd. is a specialized company in independent power systems, providing high-quality products from MEAN WELL under strict quality control. We offer total solutions from product sales to application development, supporting our customers' stable system operations.
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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.