#Japan #Saitama #Data Communication #Shindengen Electric #Rectifier System

Shindengen Electric's New High-Capacity 48V Rectifier System

Shindengen Electric Industry Co., Ltd. is set to launch a new high-capacity 48V rectifier system in January 2026. This system is designed for communication infrastructure, particularly focusing on data communication devices that require a reliable power source, such as routers and servers. With a capacity of 4600A for dual-unit configurations and 2200A for single-unit configurations, this rectifier system stands at the forefront of technology in the industry. The new module showcases high conversion efficiency which adheres to current trends of energy-saving and space efficiency in communication infrastructure.

Addressing the Demand for Energy Efficiency in Communications

The rapid growth of digital solutions, particularly cloud services, AI, and IoT devices, has created an urgent need for energy-efficient communication infrastructures. Against this backdrop, Shindengen Electric's mission remains steadfast in pursuing maximum power conversion efficiency, not just to enhance energy savings but also to optimize the efficiency of the overall communication infrastructure.

Product Features

1. High Capacity and Space Efficiency
The dual-unit configuration supports a maximum capacity of 4600A. This innovation caters to the increasing power demands of data centers while maintaining a compact footprint, addressing space constraints frequently encountered in modern setups.

2. Flexible Customization Options
The rectifier can be tailored with up to two units for a maximum output of 4600A. Customers can also adjust the configuration to a single unit supporting a peak of 2200A depending on their unique requirements. Furthermore, the design accommodates variations in switchgear quantity, current capacity, and wiring specifications.

3. Exceptional Energy Reduction
Equipped with high-performance units that reach up to 97% efficiency when powered by 400V AC input, this system not only reduces environmental impact but also contributes to a significant decrease in operational costs.

4. Redundant Configuration for Uninterrupted Operations
The power conversion units in the rectifier system follow a redundant setup. In case of unit failure, it can sustain load power supply without any output decrease, thus ensuring continuous operation.

5. Real-Time Power Monitoring
Users can monitor real-time power usage through an LCD interface that visualizes input power and voltage/current metrics, improving operational oversight.

6. Compatible with Shindengen’s Lithium-Ion Battery Systems
This rectifier system can seamlessly integrate with various battery backup options, including lead-acid batteries and Shindengen’s own lithium-ion systems, providing versatility and reliability for backup power solutions.

Specifications and Production

• - AC Input:

- Configuration: Three-phase, three-wire system
- Supported Voltages: 200V and 400V systems

• - DC Output:

- Rated Load Current: 200A × (Number of Installed Units - Number of Reserved Units)

• - Structure:

- Single Unit Configuration: 11 units + 1 spare unit
- Dual Unit Configuration: 23 units + 1 spare unit

• - Dimensions:

- Unit: W600 × D800 × H1900 mm

• - Installation Environment: Indoor setup
• - Operating Conditions: Temperature: 0℃ - 40℃; Humidity: 30 - 90% RH (no condensation)
• - Production Location: Shindengen Three E Co., Ltd., Saitama, Japan
• - Release Date: Orders start from January 2026

About Shindengen Electric Industry

Founded in 1949, Shindengen Electric is a global leader in power electronics, focusing on power semiconductor products, such as diodes and power control ICs. The company specializes in developing power system equipment with a commitment to creating energy-efficient solutions tailored for the communications infrastructure sector, including DC48V converters, inverters, and high voltage direct current (HVDC) systems.

Contact Information for Inquiries

For more information regarding Shindengen Electric’s communication infrastructure products, please reach out to the Marketing Department of Shindengen Electric Industry Co., Ltd. Visit the official website for more details.