Complete Guide to DSP Feedback Circuit Design for 4kW LLC Converters: From Digital Control to Levane Power HLF4K PracticeI. Introduction: A Paradigm Shift Brought by Digital ControlIn previous arti...

4kW LLC Converter Output Filter Capacitor Selection Guide: From Ripple Suppression to Levane Power HLF4K PracticeI. Output Filtering: The Final “Purification Stage” of the LLC ConverterIn the first...

4kW LLC Converter Secondary Rectifier Diode Selection Guide: From SiC Advantages to Levane Power HLF4K PracticeI. Secondary Rectification: A Critical Efficiency Barrier in 4kW LLC ConvertersIn the ...

Complete SiC MOSFET Selection Guide for 4kW LLC Converters: From Loss Calculation to Levane Power HLF4K PracticeI. Why SiC MOSFETs?In the previous article "4kW LLC Transformer Design Deep Dive", we...

4kW LLC Transformer Design Deep Dive: From Insulation Challenges to Levane Power's Airborne Power Supply SolutionI. Industry Demand for 4kW Power SystemsWith the rapid development of tethered drone...

4kW High-Power SMPS Design and LLC Transformer Challenges with Levane Power Product PracticeDesigning industrial‑grade high‑power switching power supplies – especially the critical transformer sect...

Key Design of Airborne Power Supply: Calculation Method for 4kW LLC Resonant ConverterIn avionics, UAV power supply, airborne radar, and communication systems, airborne power supplies face challeng...

Guide to bulk capacitor selection after 220V AC rectifier: capacitance (1–2µF/W), ≥400V rating, ripple current, inrush suppression, and Levanepower’s high‑reliability practices for SMPS, motor drives,

4000W Switching Power Supply Input Safety Capacitor Selection Guide– Engineering Practice of X and Y CapacitorsAbstractSafety capacitors are core components of the EMI filter network in switching p...

4000W Bridge Rectifier Selection Guide: From Calculation to Thermal ManagementIn a 4000W power supply design, the bridge rectifier is the first critical stage in AC-DC conversion. It directly impac...

Bridge Rectifier Diode Selection for a 10kW Switching Power Supply (220V AC Input)1. Why rectifier selection matters at 10 kWIn a high-power switched-mode power supply (SMPS), the input bridge rect...

16kW Airborne Power Supply: Extreme Power for the Largest Tethered Aerial PlatformsAt the high end of the airborne power spectrum lies the 16kW class — power levels once reserved for ground-based i...

12kW Airborne Power Supply: Industrial-Grade Power for Large-Scale Aerial OperationsWhen drone operations scale up to industrial proportions, power requirements scale with them. The 12kW airborne p...

8kW Airborne Power Supply: Powering the Next Generation of Heavy-Duty UAVsAs unmanned aerial vehicles evolve toward heavier payloads and longer endurance, the demand for high-power onboard conversi...

6kW Airborne Power Supply: Heavy-Duty Performance for Demanding Aerial MissionsWhen drones carry heavy payloads or operate in high-power-demand scenarios, a 3kW or 4kW power supply may not suffice....

4kW Airborne Power Supply: Scaling Up for Heavy-Lift Drone OperationsAs tethered drone platforms grow in size and payload capacity, so does their power requirement. The 4kW airborne power supply fr...

3kW Airborne Power Supply: The "Golden Power" for Persistent Aerial OperationsIn the world of tethered drones and long-endurance aerial platforms, power reliability is mission-critical. Battery-onl...

Vicor vs. Levanepower: PowerSupply Comparison Thisdocument compares the Vicor and LevanePower power supply solutions in terms of cost, weight, heatsink, input/output voltage, and external circuit d...

Should OEMs buy or build their DC-DC converter? A deep dive into the TCO analysis, weighing time-to-market, risk, core competency, and the value of a pre-validated module.

Future-Proofing with Wide-Bandgap and Digital Control: The Next EvolutionThe HLF3000-D27, with its impressive specs, represents the current state-of-the-art based largely on silicon (Si) MOSFET/IGB...

The unseen heroes: explore how TDK's high-voltage capacitors, low-loss magnetics, and AEC-Q200 components form the reliability foundation of automotive-grade power modules like the HLF3000-D27.

Beyond the Passenger Car: The Expanding Universe of Automotive-Grade DC-DC ApplicationsWhile passenger EVs are the most visible driver for HV-LV converters, the applicability of a robust, efficient...

Managing 120W+ of heat in a compact module is key. We compare forced-air vs. liquid-cooling strategies for high-power DC-DC converters and the role of high-temp components from TDK.

IP67 enclosed or open-frame? We analyze the trade-offs between ease of integration and design flexibility for automotive DC-DC converters, helping engineers choose the right version.

What does "Automotive Grade" truly mean? We break down ISO 16750 & ISO 26262 compliance, MTBF, and why component-level AEC-Q200 qualification from suppliers like TDK is foundational.

From Protection to Prognostics: The Intelligence Embedded in Modern DC-DC Converters Modern automotive power electronics have evolved from simple "dumb" converters to intelligent network nodes. ...

Discover how wide-input-range DC-DC converters enable flexible EV platform design. Learn about the high-voltage component challenges and how TDK's capacitor solutions ensure robustness.

The Efficiency Frontier: Why >96% Efficiency is Non-Negotiable for Next-Gen EVs In the relentless pursuit of extended range for electric vehicles, the focus naturally falls on the traction batte...

The Unseen Catalyst: How 3000W Aerial Power Systems are Redefining the Frontiers of Mobile Illumination and Night-Time Operations In the relentless pursuit of operational excellence across indus...

Engineering the Night Sun: The Critical Role of High-Efficiency 3000W Converters in Modern Aerial Lighting Rigs Behind the dazzling, sun-like glow of a modern tethered drone lighting system lies...

A Beacon in Chaos: Deploying 3000W Aerial Lighting Systems for Enhanced Emergency and Disaster Response Efficacy When catastrophic events unfold—be it earthquakes collapsing urban canyons, flood...

The Intelligent Light: How Smart 3000W Power Systems Enable the Future of Automated and Networked Aerial Illumination The evolution of aerial lighting is not stopping at simply providing more po...

Illuminating Productivity: The Economic and Operational Advantages of 3000W Aerial Lighting in Heavy Industry and ConstructionIn the competitive, deadline-driven worlds of large-scale construction,...

Application of 24kW Tethered Drone DC/DC Power ModuleTethered drones, as an innovative application in the field of drones, are connected to a ground power supply system through photoelectric compos...