DIN rail-mounted AC-DC power supply "SDR Series" that supports stable operation of industrial equipment with high efficiency and high reliability.
In the FA (Factory Automation) and industrial automation industry, high reliability that can withstand long periods of continuous operation and stable power supply capable of handling inrush currents and load fluctuations are required. Particularly, heat suppression within control panels and the avoidance of shutdown risks due to unexpected load fluctuations are extremely important for maintaining production efficiency. The SDR Series supports stable operation even in equipment that requires large currents during startup, such as motor drives and solenoid valves, by accommodating high output of up to 960W and allowing for 150% peak load. 【Usage Scenarios】 - Power supply for FA equipment and control panels - Drive power for semiconductor manufacturing equipment - Output expansion through parallel connection due to equipment scale increase 【Benefits of Implementation】 - Suppression of voltage drop during startup due to peak load handling - Flexible system expansion through parallel connection - Stable operation with noise-resistant design suitable for industrial environments
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basic information
【Features】 - Supports peak power up to 150% - Output expansion possible through parallel connection - Certified for industrial control equipment and designed for noise resistance - Safety ensured through primary/secondary isolation design - Wide operating temperature range and 100% burn-in testing conducted 【Our Strengths】 Earth Power Co., Ltd. is an authorized distributor of MEAN WELL products from Taiwan, providing products that meet strict quality control standards. We offer total solutions from product sales to application development, aiming for comprehensive quality assurance and improved customer satisfaction.
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Applications/Examples of results
- Power supply for industrial control systems - Power supply for semiconductor manufacturing equipment - Power supply for industrial automation - Power supply for electrical machinery - Power supply for building facilities - Other embedded power supplies
Line up（14）
| Model number | overview |
|---|---|
| SDR-75-12 | |
| SDR-75-24 | |
| SDR-75-48 | |
| SDR-120-12 | |
| SDR-120-24 | |
| SDR-120-48 | |
| SDR-240-24 | |
| SDR-240-48 | |
| SDR-480-24 | |
| SDR-480-48 | |
| SDR-480P-24 | |
| SDR-480P-48 | |
| SDR-960-24 | |
| SDR-960-48 |
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Company information
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.
