A parallel expansion-type charger compatible with 1U of a 19-inch rack that supports the stable operation of transport equipment.
In medical transport equipment, the stability and reliability of the power supply are extremely important due to the safety of patients. Unexpected power supply issues can lead to equipment failure and disrupt operations. The DBR Series supports stable power supply by incorporating OR-ing FETs, minimizing the impact on the entire system even if issues arise in some units. 【Usage Scenarios】 - Power systems for medical transport carts and automated transport robots - Construction of rack-mounted charging units in limited spaces - Power configurations for medical devices requiring large capacities through parallel connections 【Benefits of Implementation】 - Improved overall system reliability due to the incorporation of OR-ing FETs - Effective use of limited installation space with a 1U slim design - Support for flexible output expansion up to 12,800W
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basic information
**Features** - Expandability with parallel connection capability up to 12,800W - Slim design for 19-inch rack mount 1U - Built-in OR-ing FET for system protection - IC interface / PMBus protocol compatible - Consideration for safety through primary/secondary isolation design **Our Strengths** Earth Power Co., Ltd. holds the domestic exclusive sales rights for MEAN WELL products from Taiwan and provides products that meet strict quality control standards. We have established a comprehensive quality assurance system, including serial verification during incoming inspections, and we offer total solutions from product sales to application development.
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Applications/Examples of results
- For vehicles (special vehicles / special purpose vehicles / vans, buses, etc.) Fire trucks / aerial work platforms / special purpose work vehicles / emergency vehicles / inspection and measurement vehicles / broadcasting and communication vehicles / disaster prevention vehicles / refrigerated vehicles / long-distance buses / event vehicles, etc. - Industrial and communication equipment Analytical devices / measuring instruments / automatic round inspection / lighting equipment / communication signals / audio equipment, etc. - System adoption UPS power systems / surveillance camera systems / battery storage systems / solar and wind power generation systems / portable power systems / communication base station backup systems / 5G communication systems / forklift systems / wastewater treatment systems / unmanned and automated transport communication systems / data center backup systems / EV vehicle charging stations, etc.
Line up（2）
| Model number | overview |
|---|---|
| DBR-3200-24 | |
| DBR-3200-48 |
catalog（1）
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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.
