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Nanjing Flying Advances Long Endurance Tethered Drone Solutions

Release time:

2026-10-16 17:50

Source:

Supporting Extended Aerial Operations

As aerial platforms serve public safety, emergency response, communications, and events, dependable flight time is important. A long endurance tethered drone offers an alternative to operations limited by onboard battery capacity. By receiving power through a tether cable connected to a ground system, the drone can remain airborne for extended periods while supporting tasks that require a stable aerial presence.

Nanjing Flying develops tethered power and drone system solutions. Its FlyCart200/T200 tethered power system is designed for compatible DJI FlyCart200/T200 drones. The system combines ground power equipment, a tether cable, and an onboard power module to provide power for the drone and suitable payloads.

Continuous Power and Automatic Cable Management

The ground system converts AC input from a grid supply or generator into high-voltage DC, which travels through the tether cable to the onboard module. The module then converts it into the voltage required by the drone and connected equipment. This arrangement supports extended hovering and tasks where maintaining an aerial position is important. According to the product information, the system can support continuous operation for 24 hours or more under specified conditions. Actual endurance depends on configuration, payload, and operating conditions.

Automatic cable management uses a reel and control components to manage cable release and retrieval during takeoff, landing, and flight. Tension adjustment helps keep the cable under control and reduces manual handling.

Stable Output and Battery Protection

The onboard module accepts a wide input-voltage range and provides regulated output for the drone. The onboard battery remains available as a backup rather than serving as the main power source throughout tethered flight. This arrangement helps preserve reserve power and reduce repeated charging and discharging.

The system also incorporates sealed electrical circuits, waterproof connectors, protective enclosures, and structural sealing intended to help limit water ingress. These features support outdoor use within the product's specified limits.

Flexible Payloads for Civil and Emergency Use

A long endurance tethered drone can support different roles when paired with suitable payloads. Depending on configuration, compatible equipment may include gimbal cameras, loudspeakers, lighting devices, communication modules, and delivery devices. These options support video recording, public-address broadcasting, communication relay, emergency lighting, disaster relief, firefighting support, and event operations.

Payload selection should match the drone's capacity, power system, and intended task. A suitable combination allows operators to configure the aerial platform for different operational needs without changing the fundamental tethered power arrangement.

Convenient Operation and System Integration

Display equipment, a handheld interface, and a client-side computer support status viewing, configuration, and control. Audible and visual alarms help alert operators to system conditions, while operational data can be reviewed and firmware updated. These functions assist equipment management and routine maintenance.

Nanjing Flying focuses on tethered power supply and related drone system products, bringing power conversion, cable management, onboard power modules, and payload compatibility together. Selection should consider drone compatibility, payload requirements, available power, deployment conditions, and technical support.

With its focus on tethered power technology, Nanjing Flying provides options for teams seeking sustained aerial capability for communications, public safety, emergency response, lighting, and other long-duration tasks. A suitable long endurance tethered drone system can help maintain a stable aerial presence, simplify power management, and give operators greater flexibility during extended outdoor operations.

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