120KW Ultra-High Voltage DC/DC Converter | 1600-2000V Input, 400V Output HLF120K-D400-2000 – Levane Power
HLF120K-D400-2000 120KW Ultra-High Voltage Programmable DC/DC Converter
Overview
The HLF120K-D400-2000 represents the cutting edge of high-power conversion technology, engineered as a 120KW (0.12MW) ultra-high voltage DC/DC converter. Designed for the most demanding megawatt-scale power applications, this converter is the cornerstone for systems in large-scale energy storage, electrified heavy industry, and next-generation high-power electric transportation. It accepts a 1600–2000VDC input, aligning with the latest high-voltage standards for maximum efficiency, and delivers an immense, software-selectable output of 400VDC. This combination of unprecedented power, operational flexibility, and intelligent control defines a new class of power conversion solutions for the most critical industrial and energy challenges.
Key Features
Megawatt-Class Power in a Compact Footprint: Achieves a continuous 120KW output, delivering exceptional power density for ultra-high voltage systems.
Frontier High-Voltage Input Compatibility: Direct interface with 1600-2000VDC power sources, such as advanced battery systems and large-scale renewable arrays, minimizes transmission losses and system complexity.
Universal Software-Configurable Output (D400 Platform):
D400: 400 VDC Output (~300A)
A single hardware platform can be commissioned for any output voltage via CAN commands, offering ultimate design and logistics flexibility.
Advanced Digital Management & Protection:
Fully digital control based on high-performance DSP, with adaptive algorithms optimized for each output voltage mode.
Comprehensive, software-configurable protection suite (UVP/OVP/OCP/SCP/OTP) with integrated fault diagnostics and logging.
Robust Communication for System Integration: Dual isolated CAN FD 2.0 interfaces provide reliable, high-speed communication for real-time telemetry, remote configuration, firmware updates, and seamless integration into energy management systems (EMS).
High-Capacity Liquid Cooling System (Mandatory): A high-performance, integrated liquid cooling solution is essential for thermal management, ensuring stable 120KW operation and long-term reliability under full load and in harsh ambient conditions.
Applications
Grid-Scale Battery Energy Storage Systems (BESS): Core power conversion module for interfacing 1500Vdc battery energy storage with medium-voltage DC buses or large inverters in utility and commercial storage projects.
Ultra-Heavy-Duty Electric Vehicles & Machinery: Primary power converter for the largest electric mining trucks, electric excavators, and heavy industrial machinery requiring robust, high-current DC power.
High-Power EV Charging Infrastructure: Foundational power block for building megawatt-scale, ultra-fast charging (UFC) hubs for electric buses, trucks, and fleets.
Marine & Industrial DC Microgrids: Enables efficient high-power DC distribution for large vessels, offshore platforms, or industrial plants, powering large motors, cranes, and other heavy loads.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Series | HLF120K-D400-2000 (other output voltage optional) |
| Input Voltage | 1600 – 2000 VDC |
| Configurable Output Voltage | 400 VDC |
| Output Power | 120,000W (120KW / 0.12MW) Continuous |
| Peak Efficiency | >94.8% (at nominal load, varies per output setting) |
| Communication & Control | Dual CAN FD 2.0 (Isolated), Full Digital Control with Real-Time Monitoring & Data Logging |
| Protections | Comprehensive Digital Protections (UVP/OVP/OCP/SCP/OTP) with Predictive Health Analytics |
| Cooling System | Forced Liquid Cooling Mandatory (High-flow, water-cooled cold plate system required) |
| Dimensions (L×W×H) | 500 × 400 × 200 mm (Optimized for thermal, electrical, and structural integrity at 120KW) |
| Operating Temperature | -40°C to +85°C (Coolant Inlet Temperature) |
| Safety & Compliance | Designed to meet IEC 61800-5-1, with architecture supporting functional safety standards (ISO 26262 capable). |
Why Choose the HLF120K-D400-2000?
✅ Industry-Leading Power Density – 120KW of power in a single, configurable unit delivers unparalleled design flexibility and simplifies system architecture for megawatt-scale solutions.
✅ Pioneering Ultra-High Voltage Efficiency – 2000V input capability places your system at the forefront of electrical efficiency, dramatically reducing energy losses and total cost of ownership.
✅ Intelligent, Software-Defined Operation – Enables remote monitoring, predictive maintenance, energy optimization, and future-proof adaptability through over-the-air firmware updates.
✅ Engineered for Uncompromising Reliability – Robust industrial-grade design, rigorous validation, and mandatory liquid cooling ensure maximum uptime and durability in extreme operational environments.
✅ The Core Building Block for Scalable Energy – Serves as a fundamental, high-power module for constructing scalable, resilient, and intelligent energy systems from hundreds of kilowatts to multi-megawatt installations.
Ordering & Support
The HLF120K-D400-2000 series is engineered for mission-critical, high-power applications. Please specify your required output voltage configuration (D400) during inquiry. For comprehensive technical documentation, application-specific integration support, and system design consultation, please contact our Megawatt & Industrial Power Systems Team.