Does the system include a sample policy?

Yes, 1 set sample is available for testing with freight collect.

What communication interfaces are available?

The system offers USB Type-C, RJ45, Bluetooth 5.0, and optional fiber optic FC port communication.

What is the lead time for delivery?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Rosefinch 6000W Tethered Uav System High-Strength Fiber Optic Cable for Floodlight Uavs

Name: Rosefinch 6000W Tethered Uav System High-Strength Fiber Optic Cable for Floodlight Uavs
Brand: Nanjing Rosefinch Technology Co., Ltd
SKU: 1988984911

Jiangsu, ChinaNanjing Rosefinch Technology Co., Ltd

US$13,579.88

2-9 Pieces

US$12,699.66

10-14 Pieces

US$11,999.11

15+ Pieces

Product specifications

6KW Tethered Drone

Sample price:US$15999.00/piece.Request sample

Product profile

Customization

Available

Drone Tether Station

Tethered Uav System

Tether Drone Cable with Fiber Optic

Power Line and Fiber Optic Together

Model NO.

rosefinch-6000w-tethered-uav-system-oem

Air Module Output Power

6000W

Air Module Output Voltage

50VDC±1%, Constant Voltage Output

Ground Module Output Power

7000W

Ground Module Output Voltage

700-750VDC Adjustable

Hovering Time

8 Hours 12 Hours 24hours

Support Takeoff Weight

20-30kg

Cable Length

55m, 110m, 160m, 220m

Ground Module Weight

20kg

Air Module Weight

2200 ± 10g

Transport Package

Aviation Hard

Specification

620×620×600±5mm

Trademark

Rosefinch

Origin

Nanjing, China

HS Code

850440199

Production Capacity

2000/Year

Key features

6000W Continuous Power: Delivers stable 6000W output for long-duration night operations and emergency rescue.

High-Strength Fiber Optic Cable: Resists wear, corrosion, and tensile damage for harsh outdoor environments.

Customizable Cable Length: Available in 55m, 110m, 160m, and 220m to fit specific operational needs.

24-Hour Flight Duration: Supports extended operations up to 24 hours for surveillance and monitoring.

Intelligent Winch Control: Automatically manages cable tension and reeling with backup battery safety.

Real-Time Monitoring System: 4.3-inch touchscreen displays power, voltage, current, temperature, and logs.

Multiple Safety Protections: Features overvoltage, undervoltage, overcurrent, and short circuit protection.

Flexible Communication Options: Supports USB Type-C, RJ45, Bluetooth 5.0, and fiber optic wired communication.

Company profile

Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.68h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering technology services, unmanned aerial vehicle sales, electrical and electronic equipment, software, security and fire equipment, and import/export. It holds ISO 9001 and ISO 14001 certifications and reports ODM and OEM capabilities, including products designed for several DJI drone platforms. Customization is offered from designs and samples, with full, minor, and flexible customization options. Production information indicates tether power system output of 500 pieces, while the supplier reports fewer than five quality-control staff and six to ten years of R&D engineer experience. Service procedures exist for corrective actions and customer complaints, but quality assurance status is unknown. The supplier lacks overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are referenced for 2020–2022, but no performance values are provided, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope also includes technology services, equipment and electronic-product sales, software, and import/export activities, indicating a broad commercial and technical business profile rather than a clearly identified manufacturing-only entity.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit management-system certifications and provide positive evidence for quality and environmental management, although no certification validity dates or scope details are supplied.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaints, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, overseas agent or branch, or offline trade-show participation, and its service-capability assessment procedure lacks a written procedure, limiting evidence of broad overseas support.

R&D capabilityThe supplier explicitly offers ODM services and OEM services for popular brands, reports six to ten years of total R&D engineer experience, and lists tether-station products for multiple DJI platforms. It does not have an available SDK, so innovation capability is supported for product customization and development but not for SDK-based integration.

Production capacityThe supplier reports annual productivity of 500 tether power system pieces and describes products covering multiple tether-station capacities and drone platforms. It also reports fewer than five quality-control staff, while the supplied slices do not establish broader production scale, facility capacity, or manufacturing ownership.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, full customization, minor customization, and flexible customization, and also offers ODM services. These statements provide direct evidence of substantial design and customization capability.