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ZY-XF-50X

Tethered Heavy-Duty Fire Rescue UAV

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Unlimited Endurance. Uninterrupted Rescue

Introduction

Unlimited Endurance: Powered by a 30kW ground unit for 24h+ uninterrupted operation, solving the battery anxiety of traditional drones.
300m Stationary Hover: Capable of hovering at 300m AGL for hours, creating a persistent "High-Altitude Base" for lighting or monitoring.
Dual-Redundancy Safety: Features a "Perfect Backup Battery Switching" system that instantly takes over if ground power fails, ensuring safe recovery.
High-Power Aerial Lighting: Can be equipped with industrial LED arrays to illuminate 15,000m² of disaster area all night long.
Continuous Fire Suppression: Supports non-stop water jetting via combined power/water hose, ideal for stubborn high-rise fires.

70 KG

Maximum Payload

>24H

Operation Time

300 m

Maximum Hover Height

8 level

Wind Resistance Ability

Defender ZY-XF50X Tethered Heavy-Duty Fire Rescue UAV

The ultimate solution for stationary, long-duration emergency missions

The Defender ZY-XF50X is a specialized tethered UAV system designed for heavy-duty stationary operations. By utilizing a ground-based power supply system (30KW), it overcomes battery limitations to achieve unlimited flight time (>12 hours), making it the perfect platform for continuous high-rise fire suppression, emergency lighting, and disaster site monitoring.

Max Payload: 70 KG
Max Flight Time: Unlimited (>12 Hours)
Wind Resistance: Level 8
Hover Height: 300 Meters

One Platform, Persistent Operations

Equipped with a high-voltage tethered power system, the ZY-XF50X provides 24/7 aerial support for three critical mission types.

1. Continuous High-Rise Firefighting (Water Jet)

Capabilities: Connects directly to ground water trucks via a combined power/water hose cable.
Performance: Reaches operational heights of ≥120m with a continuous flow rate of 1800L/min.
Advantage: Provides a stable, non-stop high-pressure water stream for hours, solving the "battery drain" issue during intense high-rise suppression.

2. Disaster Site Emergency Lighting

Capabilities: Mounts high-power LED lighting equipment powered continuously by the ground station.
Performance: Illuminates a 15,000m² area (at 50m height) with 30Wlm luminous flux.
Advantage: Acts as an "Artificial Moon," providing uninterrupted aerial lighting for large-scale night rescue operations.

3. Long-Endurance Scene Monitoring

Capabilities: Carries high-rate monitoring camera equipment with 4G/5G transmission modules.
Performance: Features 30X optical zoom to capture detailed visuals from a safe distance.
Advantage: Hovers over the accident site for extended periods to disseminate real-time fire situations back to the command center without interruption.

Why Choose the XF-50X?

🛡️ Unlimited Endurance: The ground-based power supply (30KW/1500Vdc) ensures the drone can fly for days, not minutes, essential for prolonged siege fires.
🔋 Dual-Power Safety Redundancy: Features a "Perfect Backup Battery Switching" system. If ground power fails, the onboard battery instantly takes over to ensure a safe landing.
🏗️ Heavy-Duty Stability: Built with a one-piece metal body and IP54 protection, it withstands Level 8 winds, ensuring stability even in turbulent high-altitude environments.

Standard Accessories Configuration

Professional-grade ground support equipment ensures continuous operation in the field.

1. Handheld Ground Station

High-Bright Display: Features a 7-inch screen with 2000nit brightness and 1920*1200 resolution, ensuring clear visibility even under strong sunlight.
Field Durability: Built with IP53 protection, allowing operation in complex environments.
Long Endurance: Supports up to 6 hours of continuous operation with integrated alarm functions and UAV status reminders.

2. Intelligent Mobile Charging Station

High-Power Charging: Delivers 1500W charging power per piece, capable of fast-charging 2 polymer lithium batteries simultaneously.
Smart Maintenance: Equipped with battery maintenance functions and accurate charging algorithms to extend battery lifespan.
Rapid Turnaround: Designed for fast charging mode (≤1h) to minimize downtime during rescue missions.

3. Intelligent Lithium Battery

Smart Management: Features an LED display for real-time power level and fault indication.
Safety Monitoring: Integrated with battery life tracking, high/low-temperature warnings, and data export capabilities for safety analysis.
Capacity: High-density design (Rated capacity: 28000mAh standard reference) tailored for heavy-lift endurance.

Optional Functional Accessories

Expand your mission capabilities with these specialized modular attachments.

1. Dry/Water Spray Pipe Assembly

Structure: 4-section telescopic carbon fiber rod.
Reach: Full extended size of 3 Meters allows for safe standoff distance from the fire source.
Performance: Delivers an effective spraying range of ≥15 meters.

2. DN50 Hose Assembly

Structure: 3-section telescopic water spraying rod designed for high-flow liquid delivery.
Reach: Full extended size of 2.2 Meters.
Performance: Achieves an effective spraying range of ≥25 meters, ideal for high-rise exterior suppression.

3. Airdropped Dry Powder Projectile

Capacity: Standard 45L filling volume with ultra-fine dry powder.
Coverage: A single unit covers a fire area of 200m².
Activation: Features electronic delay blasting for precise airburst timing.

4. Airdropped Water-Based Projectile

Capacity: Standard 45L filling volume with water-based fire extinguishing agent.
Coverage: A single unit covers 50-80m².
Environment: Storage temperature range from 5°C to 50°C.

5. Powder-Based Tank

Payload: 40KG standard weight filled with ultra-fine dry powder.
Pressure: Working pressure of ≥2.0MPA ensures powerful discharge.
Range: Nozzle spraying distance of 15 meters.

6. Water-Based Tank

Payload: 40KG standard weight filled with water-based extinguishing agent.
Pressure: High working pressure of ≥2.0MPA.
Application: Suitable for suppressing Class A fires in complex terrain.

7. Window Breaker

Power: Capable of shattering 12-10A-12mm hollow tempered glass.
Safety: Equipped with a Level 1 physical switch and Level 2 electronic software switch to prevent accidental triggering.
Function: Essential for creating entry points for fire suppressants or rescue projectiles.

8. Supplies Rescue Projectile

Payload: Can carry a variety of emergency supplies including gas masks, glass fiber fire blankets, and heat protective clothing.
Delivery: Designed for horizontal launch to accurately deliver life-saving gear through windows to trapped individuals.

9. Water Hose Launch Projectile

Capacity: Capable of carrying and deploying up to 200 meters of water hose.
Efficiency: Rapidly connects to ground water supply, solving the logistical challenge of laying hoses vertically.

10. Heavy-Duty Airdropper

Capacity: Supports a bearing weight of up to 55KG.
Speed: Reaction time of ≤0.5s, allowing for instant payload release.
Current: Rated current 1.0A ensuring compatibility with the drone's power system.