G35-M30 TETHERED POWER STATION

The G35-M30 tethered power system is designed specifically for DJI Matrice 30/30T series drones, providing them with safe and reliable flight power for up to 24h or more. This has changed the shortcomings of short endurance and frequent battery replacement, and expanded the application functions and fields of drones when they need to hover for a long time or carry high-power loads.

The system consists of Ground module and a Air module, Ground module integrates AC/DC transformers, cables, cable storage devices, servo motors, communication units, and main control units, Air module is a lightweight DC/DC Aircraft-Mounted Power that converts 850VDC into a stable, safe, and reliable power source required for drone and payloads.

Adopting 850VDC high voltage, the cable is light and thin, with low wind resistance, thereby reducing the load on the drone. The brand new AI speed and torque control system supports speeds of up to 5m/s, without cable collapse, cable shaking, large amplitude cycloids, and transient strong pulling phenomena, thus achieving true non-contact and automatic wire retraction without operation. Support multi terminal interconnection and intelligent display control.

The Matrice 30 series tethered UAV comes with a gimbal camera and can be equipped with mission payloads such as floodlights, searchlights, loudspeakers, and light display module.

Core Icons & Highlights

• Ultra long Flight Duration

• Lightweight and Portable

• Quick Installation

• Easy to Operate

• Stable Voltage Supply

• Safe and Reliable

• Multi Terminal Interconnection

• Expand Infinitely

2.3.1. Item List

Note: Illumination lights and optical fiber communication links are optional items. If not selected, please ignore them and their related content.

ADVANTAGES AND FEATURES

★ Easy to operate and get started with

• ✓ The entire process from take-off to landing does not require any operation on the mooring equipment

• ✗ No need for wire poles, no related operations, and no need to pull out a large number of cables before takeoff

• ✗ No torque adjustment knob, emergency winding switch, or related operations, truly automatic winding and rewinding

• ✗ No need to pre-set voltage, internal resistance, tension, speed, etc., no operation required throughout the entire process

• ✗ During the flight, there is no need to set up or operate mooring devices, just operate the drone

• ✗ No need for the operation of "turning on high voltage after takeoff, turning off high voltage and wire switch before landing"

★ Automatic cable retraction function

• ✓ The cable will adapt to the control tension of the drone during takeoff and landing to achieve synchronous retraction. During the entire process of drone takeoff and landing, the operator does not need to approach the mooring box for any operation, only needs to pay attention to the drone operation itself.

• ✗ All similar products claim to have automatic cable retraction function, but the so-called "automatic cable retraction" is a manual adjustment or button retraction method, which generally requires manually setting different gears. However, if the torque is high, the force will cause pulling force on the drone, and if the torque is low, the cable cannot be retracted. Button retraction requires the drone to fully land before it can retract the cable, and cannot achieve automatic cable retraction without operation.

★ Excellent wind resistance capability

• ✓ When the wind blows on the cable, it will bend flexibly due to the maintenance of tension. When the wind is weak or stops, the cable will recover to maintain tension, and there will be no pulling force on the drone in this state.

• ✗ If there is no tension maintained, the cable will swing hard with the change of wind force, causing continuous and irregular pulling force on the drone, and there is a risk of the cable touching the propeller in this state.

★ Strictly prohibit live operation

• ✓ This product does not require operation after power on, and the pilot only needs to operate the drone itself. It is strictly prohibited to touch the tied cables during use.

• ✗ The cable transmits high voltage electricity. Although it has an insulation layer and is resistant to high voltage breakdown, there is still a risk of high voltage leakage in humid environments or under conditions such as wear and tear that may occur during use. Even if insulated gloves or other methods are used to touch the cable, there is a risk of electric shock.

★ Stable and reliable power supply

• ✓ The voltage output of the air module is stable, and the drone battery does not participate in the mooring work

• ✓ The drone battery can maintain its safe backup function without continuous power or voltage loss

• ✓ The air module will not charge the drone battery, so it will not be harmed as a result

• ✓ The drone battery will not lose power and can be continuously used for secondary tethered flight operations

★ Comprehensive protection for safe operations

• ✓ Real automatic cable retraction, away from high voltage, safe operation

• ✓ Because there is no operation, it greatly improves the operator's focus and safety in their work

• ✓ External power interruption can also automatically retract the line, as there is a backup battery available

• ✓ Contactless operation, away from high-voltage electricity

• ✓ Cable breakage, short circuit, detachment, automatic shutdown of high voltage

• ✓ The side cable outlet design can avoid the risk of cable entanglement when the drone lands on the ground

• ✓ The cable follows the tension throughout the entire process, without any pulling force caused by shaking or cycloids

★ Super powerful motor control system

• ✓ 100Hz state sampling rate + 80 sets of PID parameter variable current loop control, continuous and precise control of cable tension

• ✓ Dynamically and continuously adjust speed limit by combining AI algorithm with line distance and speed

• ✓ The variable acceleration control brought by the variable current loop can ensure the maximum stability of the cable

• ✓ The torque output value and torque slope are continuously adjustable, effectively reducing the climbing resistance of the drone

★ Multi terminal interconnected intelligent display and control

Gasoline Generator

• Output power: rated 4.2kW, peak 4.5kW

• Tank Capacity: 8L

• Start Mode: Button, remote control

• Size: D575 * W340 * H540mm

• Weight: 28.5kg