Infypower REG1K0100U EV Charger Power Module

Product Overview

The INFYPOWER REG1K0100U is a high-performance 30kW AC/DC charging power module specifically developed for modern DC fast charging systems. Designed for high-power electric vehicle charging infrastructure, this module delivers outstanding efficiency, high power density, and exceptional reliability while supporting an ultra-wide DC output voltage range of 150V to 1000V. It is suitable for charging passenger EVs, electric buses, commercial vehicles, logistics vehicles, electric forklifts, and other battery-powered transportation systems.

As one of the core components inside modular DC fast charging stations, the REG1K0100U converts three-phase AC power into stable high-voltage DC output for battery charging. Multiple modules can be connected in parallel to build charging stations with higher output power, allowing manufacturers and charging infrastructure providers to design scalable charging systems ranging from 30kW to several hundred kilowatts. This modular architecture greatly simplifies maintenance, improves system availability, and reduces operating costs. :contentReference[oaicite:0]{index=0}

Designed for High-Power EV Charging

The REG1K0100U has been optimized for next-generation DC fast chargers requiring high charging efficiency and excellent reliability. With a rated output power of 30kW and an output voltage range covering 150V to 1000VDC, the module is compatible with both conventional 400V battery platforms and modern 800V high-voltage electric vehicles.

Its constant-power operating range allows the charging station to maintain maximum charging performance over a wide voltage range, helping reduce charging time while maintaining safe charging conditions. The module also supports constant-current and constant-voltage charging profiles required by modern lithium-ion battery management systems.

High Efficiency and Energy Savings

Energy efficiency is one of the most important considerations for commercial charging infrastructure. The REG1K0100U achieves a peak efficiency exceeding 96.5%, minimizing power loss and reducing heat generation during continuous operation. Higher conversion efficiency not only lowers electricity consumption but also reduces cooling requirements, resulting in lower operating expenses throughout the charger's service life. :contentReference[oaicite:1]{index=1}

The module also features active power factor correction (PFC), enabling a power factor of up to 0.99 while maintaining low harmonic distortion. This improves grid compatibility and reduces the impact of charging stations on electrical distribution networks.

Wide Operating Voltage Range

The REG1K0100U supports a three-phase AC input with a wide voltage operating range, allowing stable operation even under unstable grid conditions. Its wide DC output range enables compatibility with various battery chemistries and vehicle platforms, including lithium iron phosphate (LiFePO4), lithium nickel manganese cobalt oxide (NMC), lithium titanate (LTO), and other rechargeable battery technologies used in electric transportation.

The module automatically adjusts its output characteristics according to charging demand, ensuring stable voltage regulation and accurate current control throughout the charging process.

High Power Density Design

Space efficiency is an important consideration for charging equipment manufacturers. The REG1K0100U adopts a compact mechanical design with high power density, allowing more charging capacity to be installed within the same cabinet size. This enables manufacturers to build compact DC charging stations while maintaining excellent serviceability.

The hot-swappable modular architecture allows defective modules to be replaced quickly without shutting down the entire charging system, minimizing maintenance downtime and improving charger availability.

Excellent Reliability for Continuous Operation

Commercial charging stations often operate continuously in outdoor environments. The REG1K0100U is designed with industrial-grade components and comprehensive protection mechanisms to ensure reliable long-term operation.

Its isolated air duct structure helps prevent dust contamination while improving thermal management. Conformal coating and protective encapsulation improve resistance against moisture, dust, vibration, and corrosive environments, making the module suitable for demanding charging applications. :contentReference[oaicite:2]{index=2}

Comprehensive Protection Features

The module incorporates multiple protection functions that improve operational safety and system reliability, including:

• Input overvoltage protection
• Input undervoltage protection
• Output overvoltage protection
• Output overcurrent protection
• Short circuit protection
• Overtemperature protection
• Fan monitoring
• Output current limiting
• Automatic fault diagnosis

These protection mechanisms help prevent damage caused by abnormal operating conditions while improving charger uptime.

Low Noise Operation

Charging stations installed in commercial buildings, parking facilities, residential areas, and public charging networks require low acoustic noise. The REG1K0100U features an intelligent cooling system that automatically adjusts fan speed according to operating temperature, significantly reducing noise during partial-load operation. The optimized cooling strategy improves user comfort while extending fan service life. :contentReference[oaicite:3]{index=3}

Intelligent Digital Control

The module utilizes advanced fully digital control technology with dual DSP architecture for precise power conversion and stable operation. Digital control enables fast dynamic response, improved regulation accuracy, and efficient communication with charger controllers.

The intelligent discharge circuit automatically removes residual voltage after shutdown, simplifying charger system design and improving maintenance safety.

Scalable Charging Solutions

One of the major advantages of the REG1K0100U is its modular scalability. Multiple power modules can operate in parallel within a single charging cabinet to provide higher charging capacity while maintaining balanced load sharing.

Typical charging station configurations include:

• 30kW DC Fast Charger
• 60kW Dual Module Charger
• 90kW Three Module Charger
• 120kW Four Module Charger
• 180kW High Power Charger
• 240kW Ultra Fast Charger
• 300kW Commercial Charging Station

This modular approach enables charging infrastructure providers to expand system capacity as charging demand increases.

Applications

The INFYPOWER REG1K0100U is suitable for numerous electric transportation and energy applications, including:

• DC Fast Charging Stations
• Public EV Charging Networks
• Commercial Fleet Charging
• Electric Bus Charging Systems
• Electric Truck Charging
• Electric Logistics Vehicle Charging
• Electric Forklift Charging Equipment
• Battery Swapping Infrastructure
• High Voltage EV Charging Platforms
• Charging Equipment Manufacturing

Industry Compliance

The REG1K0100U has been designed to satisfy international safety and EMC requirements. Depending on the market version, it supports certifications including CE, UL, cTUVus, KC, and EMC Class B compliance, making it suitable for deployment in global charging infrastructure projects. :contentReference[oaicite:4]{index=4}

Why Choose the INFYPOWER REG1K0100U?

• 30kW high-efficiency charging power module
• 150V–1000V ultra-wide DC output range
• Supports both 400V and 800V EV battery platforms
• Peak efficiency above 96.5%
• High power density for compact charger design
• Hot-swappable modular architecture
• Wide AC input voltage for unstable grid conditions
• Advanced digital control with intelligent protection
• Suitable for commercial, fleet, and public charging infrastructure
• Reliable industrial-grade design for continuous operation

Conclusion

The INFYPOWER REG1K0100U is a professional-grade 30kW EV charging power module engineered to meet the growing demand for reliable and efficient DC fast charging infrastructure. Combining high efficiency, wide voltage compatibility, modular scalability, intelligent digital control, and industrial reliability, it provides an ideal power conversion solution for charging station manufacturers, system integrators, and operators worldwide. Whether deployed in public charging networks, commercial fleet charging systems, or high-power charging cabinets, the REG1K0100U delivers the performance, flexibility, and long-term reliability required by modern electric mobility applications.