6kW Airborne Power Supply: Heavy-Duty Performance for Demanding Aerial Missions
6kW Airborne Power Supply: Heavy-Duty Performance for Demanding Aerial Missions
When drones carry heavy payloads or operate in high-power-demand scenarios, a 3kW or 4kW power supply may not suffice. The 6kW airborne power supply from Levane Power represents a significant step up — engineered for the most demanding tethered drone applications that require sustained high power output.
The 6kW Advantage
The HLF6K-D50-1000 is a 6KW ultra-high efficiency DC/DC converter specifically designed for heavy-duty drones. It efficiently converts high-voltage DC input (800–1000VDC) into a stable, high-power 50VDC output, making it ideal for:
Heavy-lift cargo drones requiring sustained power for motors and actuators
Long-endurance surveillance platforms with high-power sensor suites
Tethered drones operating at extended altitudes where power transmission losses must be minimized
Exceptional Efficiency for Maximum Flight Time
At ≥97% conversion efficiency, the 6kW airborne power supply minimizes wasted energy that would otherwise be dissipated as heat. This efficiency translates directly into longer mission endurance and reduced cooling requirements — both critical factors for successful drone operations.
Input Voltage and Output Configuration
The HLF6K-D50-1000 accepts an input voltage range of 800–1000VDC, which enables highly efficient power transmission over long tether cables. By operating at ultra-high voltage, cable losses and weight are significantly reduced, allowing tethered drones to reach higher altitudes and stay aloft longer.
The output delivers 50VDC at up to 120A, capable of supporting multiple high-demand onboard systems simultaneously — powerful sensors, electric actuators, communication payloads, and more.
Comprehensive Protection for Mission-Critical Operations
The 6kW airborne converter includes a complete protection suite:
Input under-voltage and over-voltage protection
Output under-voltage and over-voltage protection
Output over-current protection
Temperature protection with intelligent power reduction
Enhanced shock and vibration resistance
CAN Bus Communication for System Integration
Real-time monitoring and diagnostics are essential for sophisticated drone operations. The HLF6K-D50-1000 features CAN 2.0B communication, enabling seamless integration into vehicle control and health management networks. Operators can monitor voltage, current, temperature, and fault status from the ground station.
Applications
Heavy-payload inspection drones for infrastructure and utilities
Long-range communication relay platforms
High-altitude tethered surveillance systems
Emergency response drones requiring extended operation
Conclusion
For drone operators who need 6kW of reliable, efficient onboard power, Levane Power's HLF6K-D50-1000 delivers. With its ultra-high voltage input capability, 97% efficiency, and robust protection features, it is purpose-built for heavy-duty aerial applications where performance cannot be compromised.
