Price:
$
Model:
x4-1900
Wheelbase:
1900mm
Flight Control:
Empty Weight:
18m/s
Power Battery:
6s*5300mah*2
Wingspan(without propellers):
1500*1500*650mm
Folded Size(without propellers):
900*800*650mm
Empty Weight:
16kg
Satellite Navigation System:
GPS + Galileo + BeiDou
Endurance Time:
2 hours
Maximum Horizontal Speed:
18m/s
Image Transmission:
Electronic Speed Controller:
Hydrogen power system with high energy efficiency
X8 motors, supports 29kg maximum take-off weight
1900mm wheelbase for versatile mission loads
Folded size only 900×800×650mm for easy transport
GPS + Galileo + BeiDou with RTK positioning
20km HD video transmission with real-time feedback
| Set Power | x8 |
| Wheelbase | 1900mm |
| Empty Weight | 14.5kg |
| Maximum Takeoff Weight (70% throttle) | 29kg |
| Unfolded Dimensions (without propellers) | 15001500650mm |
| Folded Dimensions (without propellers) | 900800650mm |
| Power Battery | 6s5300mah2 |
| Hydrogen Fuel Cell | Output 48v Rated Power 3kw |
| Maximum Horizontal Speed | 18m/s |
| Cruise Speed | 0~15m/s |
| Sea Level Climb Rate | 0~5m/s |
| Transmission Distance | 20km (without interference) |
| Flight Time | 2 hours (payload-free) |
| Satellite Navigation System | GPS + Galileo + BeiDou |
| Positioning Accuracy | Centimeter-level RTK |
| Air Cylinder Parameters | 12L cylinder, filled to 350bar (absolute), full cylinder weight 4.3kg, empty cylinder 3.8kg |
The X4-1900H is a hydrogen-powered industrial UAV featuring long endurance, strong payload capacity, and precise flight control. Powered by an X8 propulsion system and a 3kW hydrogen fuel cell, it achieves up to 2 hours of flight time (no load), significantly enhancing mission efficiency. With a 1900mm frame and a maximum take-off weight of 29kg, it can carry cameras, LiDAR, sprayers, and more. Its RTK module and triple satellite navigation (GPS, Galileo, BeiDou) provide centimeter-level accuracy, ensuring reliable operation even in complex terrain.
The X4-1900H is a cutting-edge hydrogen fuel cell drone designed for industrial operations. It combines long endurance, high payload capacity, and centimeter-level positioning in one system. Powered by an X8 propulsion kit and a 3kW hydrogen fuel cell, it delivers up to 2 hours of no-load flight time, far surpassing traditional electric drones.
Its large 1900mm wheelbase and 29kg MTOW allow integration with a wide range of professional equipment—from high-resolution cameras to multispectral sensors and agricultural sprayers. The drone is equipped with GPS, Galileo, and BeiDou navigation systems, along with RTK, to ensure centimeter-level flight path accuracy.
The VW20 video link enables 20km real-time HD image transmission, while its foldable design (900×800×650mm) enhances portability for rapid deployment. Ideal for power line inspection, crop spraying, security patrol, and environmental monitoring, the X4-1900H delivers reliability and precision for long-duration aerial operations.
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Tel: +86-13959965075
Email: info@fpvdroneskit.com
MP/WhatsApp: +86-13959965075
Manufacturer Address:Quanzhou Valley Nanan Science and Technology Innovation Center, No. 89 Shijing Avenue, Shijing Town, Nanan City, Fujian Province
My experience with the FPV Drone has been positive overall. The long-range capability is solid for cruising and exploration flights, and the stable flight characteristics in crosswinds give me confidence flying farther out. Perfect for intermediate pilots looking to push their limits2025-12-30
The long-distance capabilities of this drone impressed me right away. It kept a reliable link out to several kilometers, and the sturdy build handled a few rough landings without issue. A solid choice for expansive FPV flights2025-12-30
This long range FPV drone surprised me with its durability. After several long flights and minor crashes, the frame still holds up well. Repairs are easy, and spare parts are easy to find. Great for anyone who loves exploring far beyond the usual FPV range2025-12-30
Using this drone for scenic long-range flights has been an amazing experience. Controls feel smooth even at the edge of transmission range, and the battery life lets me stay airborne for extended sessions. Ideal for explorers and aerial photographers alike2025-12-30