2000W Tethered Drone Power Supply

　　Power: 2000W

　　Input voltage range: 380-850Vdc/optional 185-425V

　　Output voltage range: optional 25V/50V/60V

　　Airborne Power

　　1. The onboard power supply reduces the high voltage direct current of the Ground Mooring Box to a low voltage direct current stable output suitable for unmanned aerial vehicle power supply (such as 50V for 12S), providing stable long-range power supply for the unmanned aerial vehicle.

　　2. The onboard power supply has multiple safety mechanisms such as input overvoltage and undervoltage protection, overload protection, and over temperature protection to ensure the safety and reliability of the power supply system.

　　3. Adopting analog circuit design, it has fast dynamic response and avoids interference with unmanned aerial vehicles and payloads.

　　2000W Tethered Drone Power Supply: Installation, Care, Applications & Scope

　　Introduction: The Foundation for Extended Drone Endurance

　　The 2000W Tethered Drone Power Supply is a pivotal solution for businesses seeking to transcend the limitations of battery-powered drone flight. By delivering a consistent 2000 watts of power through a robust tether, this system enables a wide range of small to medium commercial drones to operate for hours, or even indefinitely, from a ground-based power source. It is the ideal entry point into persistent aerial operations, offering a perfect balance of power, portability, and affordability. This comprehensive guide will walk you through the correct installation and cleaning procedures, illustrate its value through real-world application cases, and clearly define its optimal scope of use to help you maximize your operational capabilities.

　　Section 1: Systematic Installation and Setup Procedure

　　A correct and safe installation is paramount for achieving optimal performance and ensuring the longevity of your system. Follow these step-by-step instructions for a flawless setup.

　　Phase 1: Pre-Installation Site Assessment and Preparation

　　Before deploying the system, a thorough site assessment is crucial. Select a stable, level, and dry surface that is clear of flammable materials, standing water, and excessive dust or debris. Ensure the site offers a clear flight path for the drone, free from overhead obstacles like power lines or tree branches. The operational radius, defined by the tether length (e.g., 50m, 100m), should be respected. Finally, verify that you have access to a properly grounded AC power outlet that matches the input voltage requirement of the unit (e.g., 110V/60Hz or 220V/50Hz).

　　Phase 2: Hardware Connection and Physical Deployment

　　Position the Power Unit: Place the 2000W ground power supply unit on its stable surface. Ensure the ventilation ports on all sides are unobstructed to allow for proper cooling.

　　Deploy the Tether Cable: Carefully uncoil the entire length of the tether cable. The recommended method is to lay it out in large, loose loops or a figure-eight pattern on the ground. This prevents kinks, twists, and tangles that could occur during the drone's ascent.

　　Establish Electrical Connections: Adhere to a strict connection sequence for safety.

　　Step A: Firmly connect the tether cable to the DC output port on the power supply unit. Ensure it clicks into place or is securely fastened according to the connector type.

　　Step B: Connect the other end of the tether cable to the power input port on the drone. Double-check that this connection is secure.

　　Step C: Plug the AC power cord into the power supply unit's input socket.

　　Step D: Finally, insert the AC power plug into the grounded wall outlet.

　　Secure the Tether: Use the provided ground stake or a similar anchor point to secure the tether cable near the power unit, leaving a small amount of slack.

　　Phase 3: Power-On Sequence and Operational Verification

　　Initiate System Power: Switch on the power supply unit. The system will typically undergo a brief self-test, indicated by a sequence of status LEDs. Wait for a solid green "Power Ready" or "Output Active" indicator.

　　Launch the Drone: Only after confirming the ground unit is in a ready state should you power on the drone. The drone will now draw power directly from the tether. Follow your drone's standard take-off procedures.

　　Initial Monitoring: Monitor the system for the first few minutes of operation. Check that the power supply unit's fans are operating and that no warning lights are illuminated. Listen for any unusual noises that might indicate a problem.

　　Section 2: Essential Cleaning and Maintenance Protocols

　　Regular and proper cleaning is not merely about aesthetics; it is a critical preventative maintenance practice that ensures cooling efficiency, prevents corrosion, and guarantees long-term reliability.

　　Routine Exterior Cleaning and Inspection

　　After each use, and especially after operations in dusty or dirty environments, the exterior of the power unit and the tether cable should be cleaned. Use a soft, dry, lint-free cloth to wipe away dust and debris. For more stubborn grime, slightly dampen the cloth with fresh water. If necessary, a mild, neutral-pH soap solution can be used. Critical: Ensure the system is completely powered off and disconnected from all power sources before cleaning. Never spray water or cleaning fluids directly onto the unit or its connectors.

　　Tether Cable and Connector Care

　　The tether cable is the system's lifeline and requires careful handling. Wipe it down along its entire length with a clean, damp cloth after each deployment. Before coiling for storage, inspect the entire cable for any signs of abrasion, cuts, or crushing. Pay close attention to the connectors. Inspect the metal pins for bending, corrosion, or dirt. Connectors can be cleaned using compressed air to dislodge dust and with isopropyl alcohol and a cotton swab for precise cleaning of contacts. Always allow connectors to dry completely before mating them.

　　Cooling System and Vent Maintenance

　　The cooling vents and fans are vital for preventing overheating. Regularly inspect the air intake and exhaust grilles for blockages. Use a soft brush or compressed air (used gently and from a slight distance) to remove accumulated dust from the fan blades and heat sinks. A clean cooling system ensures the power supply operates within its ideal temperature range, which is essential for maintaining peak efficiency and component lifespan.

　　Section 3: Real-World Application Case Studies

　　The 2000W system provides practical and cost-effective solutions across multiple industries. Here are some illustrative examples of its deployment.

　　Case Study 1: Perimeter Security for an Industrial Facility

　　A large manufacturing plant implemented the 2000W system to enhance its night-time security patrols. A drone equipped with a high-resolution thermal camera was tethered to a central point within the facility. The system provided continuous aerial surveillance for over 8 hours per night, covering a much larger area than static cameras or foot patrols. The persistent presence acted as a powerful deterrent, and the live thermal feed allowed security personnel to identify and respond to potential intrusions instantly, significantly improving overall site security.

　　Case Study 2: Live Broadcasting of a Local Sports Event

　　A regional broadcasting company used the 2000W power supply to provide dynamic aerial footage for a weekend-long marathon. By powering a drone with a broadcast-grade camera, they were able to offer viewers stunning, continuous overhead shots of the race leaders and the surrounding scenery without any interruption for battery changes. The stable power ensured a flawless video transmission link, and the system's portability allowed them to easily reposition it for optimal camera angles at different stages of the event.

　　Case Study 3: Continuous Monitoring for Construction Site Progress

　　A construction firm utilized the system for daily progress monitoring on a multi-story building project. The tethered drone, carrying a standard RGB camera, was deployed at the beginning of each workday to capture a consistent, high-angle overview of the entire site. This provided project managers with real-time insights into workflow, machinery placement, and site safety compliance without needing to physically traverse the often hazardous and changing terrain of the construction site.

　　Section 4: Ideal Scope of Application and Limitations

　　Understanding the optimal use cases and inherent limitations of the 2000W system is key to a successful deployment and user satisfaction.

　　Ideal Applications and Target Users

　　This system is perfectly suited for a wide range of applications, including:

　　Continuous Surveillance: Security patrols for factories, logistics yards, and event perimeters.

　　Live Video Feed: Broadcasting for news, sports, and real-estate marketing.

　　Persistent Observation: Traffic monitoring, public crowd management, and agricultural field observation.

　　Light-Payload Inspection: Basic visual inspection of infrastructure like roofs, cell towers, and bridges.

　　It is an excellent fit for small to medium enterprises (SMEs), security companies, broadcast teams, and government agencies that require a reliable, entry-level persistent aerial solution.

　　Compatible Drones and Payloads

　　The 2000W output is ideal for powering a broad category of commercial drones, typically those with a maximum take-off weight (MTOW) ranging from 5kg to 15kg. This includes popular models from DJI (Matrice 300/350 series, when configured for tethering), as well as various other industrial-grade quadcopters and hexacopters. The system can comfortably support drones with power requirements of up to 2000W, typically carrying payloads such as zoom cameras, thermal imaging cameras, spotlights, or loudspeakers.

　　Recognized System Limitations

　　For operational success, it is important to recognize the system's constraints:

　　Power Ceiling: It cannot support heavy-lift drones or power-intensive payloads like LiDAR systems or large SAR radars, which require higher-wattage systems (4000W and above).

　　Weather Dependency: While robust, the system is not designed for extreme weather. Operations should be avoided in heavy rain, thunderstorms, or very strong winds that exceed the drone's operational limits.

　　Mobility Constraint: The drone's flight is physically constrained by the tether length and the location of the ground unit, making it unsuitable for missions requiring coverage over a very wide or constantly moving area.

　　Conclusion: Your Gateway to Cost-Effective Persistent Aerial Operations

　　The 2000W Tethered Drone Power Supply offers a compelling and accessible entry into the world of unlimited drone flight. Its straightforward installation, easy maintenance, and proven effectiveness in real-world scenarios like security, broadcasting, and monitoring make it an invaluable tool. By clearly understanding its ideal applications and respecting its operational boundaries, you can leverage this system to achieve new levels of efficiency, safety, and capability in your aerial operations.

　　To determine if the 2000W system is the right fit for your specific drone and use case, please contact our technical experts for a free consultation.