Medium Tethered UAV System 11 Inch Screen Remote Control

Medium Tethered UAV System

System Model:M8

1. System Configuration

• 14S UAV
• 8kw 14S Airborne Power Supply
• 380VAC, 200m Tethered UAS Base Station

2. Constituent parameters

• UAV

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Model                                                              MH20
Material                                                           Carbon Fibre + Aerospace Aluminium Alloy
Number of rotors                                             4 rotors
Wheelbase                                                      ≤1550(±20)
Expanded size (mm)                                       1250*1250*710
Folding size (mm)                                            750*750*710
Empty weight                                                   ≤13KG(without battery) 22kg with battery
Maximum load                                                 ≤20KG
Maximum take-off weight                                 ≤42KG
Maximum flight speed                                      ≤18m/s
Maximum ascending speed                             ≤5m/s
Maximum descent speed                                 ≤4m/s
Maximum take-off altitude                                3000m
Airborne endurance                                          ≥35min
Positioning system                                           GPS positioning + RTK
Power system                                                   High efficiency FOC power
Propeller size                                                   34 inch folding propeller
Power Battery                                                  14S 28000mAh*1
Charger                                                            Intelligent super fast charger
Remote control                                                 11 inch screen
Standby time of remote control                         8-12 hours
Transmission distance                                      5km-10km (upgradeable)
Safety wind speed                                            ≤6
Working Temperature                                       -20℃ to 50
Body protection grade                                      IP65

• Air Power Supply

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Onboard Power Supply	Parameter
External Dimensions (with heat sink)	25.2 x 14.4 x 5.9cm
Weight	2100g
Rated Power	8kw
Rated Input Voltage	750VDC
Rated Output Voltage	58VDC / 14S
Duration of flight	24 hours (rated load, tethered power mode)
Conversion efficiency	94%
Overcurrent protection	Output current greater than 138A, automatic protection of on-board power supply
Over-voltage protection	Yes
Output short circuit protection	Yes, Recoverable
Over-temperature protection	120℃
Power failure protection	In tethered mode, the aircraft can fly and land normally if the power supply is interrupted during flight.
interface Vo+ / Vo-(BAT+ / BAT-): QS8 connector female *2 sockets DC output port for connection to drone inputs Connect either socket to the drone's onboard battery for backup power supply Vin+ / Vin-: Male XT90 connector High-voltage DC input for cables connected to ground tethered base station

• Tethered Base Station

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