8-Ducted Fan Tethered Firefighting UAV with 30L/s High Flow Fire Suppression, 6h Non-Stop Operation, and Low Lifecycle O&M Cost
Product Details
| Max Takeoff Weight: | 800 Kg | Payload Capacity: | 250–400 Kg |
|---|---|---|---|
| Max Operating Height: | 100–150 M (main Model) / 50 M (light Version) | Climb Rate: | ≥2 M/s, Reach 100 M Altitude Within 1 Minute |
| Wind Resistance: | Stable Hovering Under Level 6 Gust Wind | Discharge Flow Rate: | 20–30 L/s |
Product Description
- Configuration: 8 ducted fan VTOL layout (light 4-duct version optional)
- Max Takeoff Weight: 800 kg
- Payload Capacity: 250–400 kg
- Max Operating Height: 100–150 m (main model) / 50 m (light version)
- Climb Rate: ≥2 m/s, reach 100 m altitude within 1 minute
- Wind Resistance: Stable hovering under Level 6 gust wind
- Thrust Performance: 5–10 times thrust of open rotors with same dimension
- Available Agents: Clean water, Class A foam, Class B alcohol-resistant foam
- Discharge Flow Rate: 20–30 L/s
- Effective Jet Range: 45 m, working pressure 0.3–0.6 MPa
- Operation Mode: Long-distance visual remote control with real-time video transmission
Adopt tethered integrated supply solution instead of onboard lithium battery:
- Power supply: Continuous power from vehicle-mounted generator via composite tether cable, non-stop operation over 6 hours
- Foam/water supply: High-pressure hose connected with truck fire pump for long-duration firefighting
- Zero battery aging, replacement and thermal runaway risks
- Overall dimension: ≤10m length, ≤2.5m width
- Deployment Time: Full launch ready within 3 minutes after arrival; automatic hydraulic lifting platform
- High-rise residential & commercial building fire fighting (core application)
- Chemical park, container yard, energy storage power station thermal runaway fire suppression
- Cliff wildfire, dock ship fire, post-disaster residual hot spot cooling
- Light 4-duct version: mid-rise building, factory initial fire disposal for local fire brigades
- No lithium battery depreciation and replacement cost, biggest long-term saving
- Modular ducted fan power unit, faulty module plug-and-play replacement on site within 20 minutes
- Self-diagnosis flight control system for quick fault location
- Standard fire water pipe fittings and mature truck chassis for universal maintenance
- Flush pipeline thoroughly after foam operation for anti-corrosion
- Periodic inspection and replacement of wear-prone tether cables and duct housings
- Professional operator training for tether retraction and agent proportioning
- Operating radius limited by tether cable, cannot fly independently far away from the truck
- Ducted body non-foldable, larger transportation volume than small foldable rotor UAVs
- Focus on fixed-point sustained fire attack, not for wide-area long-distance patrol
Product Highlights
8-ducted fan tethered firefighting UAV delivers 30L/s high-flow suppression, 6h non-stop operation via tether power/foam supply. Features Level 6 wind resistance, 45m jet range, certified safety with low lifecycle O&M costs. Ideal for high-rise buildings and industrial fires.
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