Supports output expansion up to 6,400W. A high-capacity battery charger that supports the stable operation of communication infrastructure.
In the telecommunications industry's base station backup power systems, high reliability is required to continuously supply stable power even during power outages or emergencies. It is particularly important to maintain battery performance during long-term operation and to ensure that the backup function works reliably in case of an emergency. Improper charging management can lead to early deterioration of the battery and poses a risk to the system's reliability. The DBU Series performs appropriate charging based on the battery's condition using a CC/CV charging method, contributing to performance maintenance and lifespan extension. 【Usage Scenarios】 - Backup power systems for communication base stations - Battery management for emergency power supply equipment - Optimization of power configuration according to system scale 【Benefits of Implementation】 - Flexible response to large-capacity systems with output expansion of up to 6,400W through parallel connection - Contribution to longer lifespan through charging control tailored to battery characteristics - Integration and monitoring of the entire system possible with CANBus option
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basic information
【Features】 - Output expansion up to 6,400W (1+1) through parallel connection - Designed to maximize battery performance with CC / CV charging method - Enables synchronized charging control and status monitoring of the entire system with CANBus - Programmable settings for charging voltage and current using SBP-001 - Consideration for safety with primary/secondary isolation design and protective circuits 【Our Strengths】 Earth Power Co., Ltd. provides products as an authorized distributor of MEAN WELL in Taiwan, specializing in independent power systems. In addition to supplying products that meet strict quality control standards, we ensure thorough serial management during incoming inspections. Our product site offers technical documentation such as specifications and test reports to fully support our customers in system construction.
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Applications/Examples of results
- For vehicles (special vehicles / special purpose vehicles / vans and buses, etc.) Fire trucks / aerial work platforms / special work vehicles / emergency vehicles / inspection and measurement vehicles / broadcasting and communication vehicles / disaster prevention vehicles / refrigerated vehicles / long-distance buses / event vehicles - 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 communication systems, etc. - Others High-capacity systems through parallel connection, etc.
Line up（2）
| Model number | overview |
|---|---|
| DBU-3200-24 | |
| DBU-3200-48 |
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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.
