ISO9001 UAV Parts

Basic Information
Place of Origin: China
Brand Name: NLD
Certification: ISO9001 CE FCC
Model Number: X9
Minimum Order Quantity: 2set
Price: Negotible
Packaging Details: Carton
Delivery Time: 20days
Payment Terms: L/C, T/T, D/P, D/A
Supply Ability: 100sets/month
Name: X9 Takeoff Weight: 7~9.5kgs
Max. Thrust: 19.2kgs Battery: 12S
Max Input Current: 120A Max Peak Current: 150A
High Light:

ISO9001 UAV Parts




X9 power system

X9 Power System for Agriculture Drone Takeoff Weight 7~9.5kgs Up to 19.2kgs Waterproof and Dustproof

ISO9001 UAV Parts 0

Super Big Load

The maximum thrust per axis can reach 22.5kg when pairing the x9B power system combo which features a FOC (Field Oriented Control) ESC with a 34-inch fold-able propeller; this combo is applicable to (7-9.5kg/axis) heavy-duty drones like a quadcopter with a load of 16kg.


Auxiliary Functional Screw Holes & Wire

The screw holes reversed (for installing and fixing nozzle) at the bottom of the x9 power system combo and the built-in brushed centrifugal nozzle ESC (which can be connected to the nozzle via the wire) simplifies the installation for more agricultural drones.


Outstanding Heat-dissipating & Impact-resistant Design

The integrated design, which increases the area for heat conduction to allow the use of a higher power (/input), combined with the centrifugal fan on the motor rotor make the operation of the x9B power system combo more reliable.
The impact-resistant design beneath the ESC absorbs impact to protect the motor & ESC and reduce damage to the combo caused by crashes.


Advanced Parameters

Voltage(V) Propeller Throttle(%) Thrust Ampere(A) Power(W) Speed(RPM) Efficiency(g/W)
46V(12S LIPO)
34 Inch Foldable Propeller
40% 5005 9.6 444.2 1763 11.27
45% 5998 12.8 591.5 1946 10.14
50% 7248 17 789.4 2139 9.18
52% 7923 19.1 885.0 2218 8.95
54% 8495 21.2 982.8 2287 8.64
56% 9018 23.7 1094.8 2372 8.24
58% 9498 25.5 1183.8 2432 8.02
60% 10143 28.0 1301.2 2515 7.80
62% 10769 30.6 1422.9 2590 7.57
64% 11493 34.2 1578.6 2671 7.28
66% 12136 37.1 1716.7 2738 7.07
68% 13004 41.0 1896.7 2818 6.86
70% 13646 44.1 2048.1 2889 6.66
75% 15198 53.5 2470.0 3075 6.15
80% 17500 66.4 3073.1 3271 5.69
90% 21553 94.6 4373.8 3636 4.93
100% 22994 100.8 4790.4 3697 4.80



The X9 brushless power system is a power system capable of carrying a load of 7~9.5kg (per rotor) for agricultural drones. It can provide the thrust of up to 19.2kg and match 40mm carbon fiber tube arms. It’s waterproof an dustproof to IPX7 standard and resistant to rainwater, pesticides, salt spray, sand, dust, mud, sandy soil, high temperature and impact. It also features the algorithm used for optimizing the FOC ESC & Motor system and making the system more balanced, multiple protections like power-on self detection, power-on abnormal voltage, over-current and motor lock-up, and the real-time data output function.



• Always keep your drone away from crowd, high-voltage power lines and obstacles, fly your drone in accordance with relevant safety regulations.
• Never get close to the high-speed r otating propeller & motor, otherwise you may get hurt.
• Check if all the parts ar e in good condition befor e use. If there exists any damaged part, please contact the factory for replacement.
• Check if any scr ew for connecting the parts is loose and the motors ar e horizontal before each flight.
• The bore diameter of the arm for the X9 power system is 40mm.
• You can change the light color of the LED set. In that case, you need to disassemble the light cover and slide the DIP switches accordingly.
• You can rinse the motor with fr esh water after each flight to keep it clean.



Max. Thrust 19.2kg/Axis (46V, Sea Level) Recommended LiPo Battery 12S LiPo
Recommended Takeoff Weight 7-9.5kg/Axis(46V,Sea Level) Combo Weight 1400g
Waterproof Rating IPX7 Operating Temperature -20℃~55℃



Stator Size 96*16mm
KV Rating 110KV
O.D of Carbon Fiber Tube φ40mm
Bearing Imported waterproof bearing



Recommended LiPo Battery 6-12S LiPo PWM Input Signal Level 3.3v/5v (Compatible)
Throttle Signal Frequency 50-500Hz Operating Pulse Width 1100~1940μs Fixed or can't be programmed
Max. Input Voltage 52.2V Max. Input Current  120 A
BEC Built in Max. Peak Current 150 A
Nozzle Mounting Holes φ28.4mm-2*M3



Diameter×Pitch 34.7x11inch

ISO9001 UAV Parts 1

Installation of the Power System

• The whole power system has been assembled befor e leaving the factory, it’s ready-to-use and you can directly mount it on your agricultural drone as per the rotation direction (CW/CCW) marked on the motor.
• The bore diameter (of the arm) is 40mm.
• The (Black/Red/White) tri-color cable is for outputting data & updating ESC firmware, the (White/Black) bi-color cable is the throttle signal cable, and the yellow wire is the RPM signal output wire.
• The data signal wir e is for outputting thr ottle input, throttle output, motor RPM, input current, output current, input voltage, capacitor temperature, MOS temperature, and etc.
• The throttle range of the ESC is fixed at 1100~1940μs.















Contact Details

Phone Number : +8618051955970

WhatsApp : +8618051955970