What is the lead time for orders?

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

Does the system support automated cable management?

Yes, the intelligent winch system automatically follows the drone's takeoff and landing to retract cables without manual intervention.

9kw Automated Winch Control Tethered Drone System AC-DC Converter 24+ Hours Continuous Endurance for Construction Lighting & Site Operations

Name: 9kw Automated Winch Control Tethered Drone System AC-DC Converter 24+ Hours Continuous Endurance for Construction Lighting & Site Operations
Brand: Nanjing Rosefinch Technology Co., Ltd
SKU: 2268889865

Jiangsu, ChinaNanjing Rosefinch Technology Co., Ltd

US$13,560.00

1-4 Pieces

US$13,350.00

5+ Pieces

Sample price:US$13560.00/set.Request sample

Product profile

Customization

Available

Ground Power Module Input Voltage

190-240VAC

Ground Power Module Output Voltage

750-850VDC

Model NO.

TPS110M-9KW

Ground Power Module Output Power

≥10500W (Rated Long-Time Output)

Ground Power Module Size

D450*W286*H360 ±0.5mm

Ground Power Module Weight

22.0 ±0.2kg

Cable Length

Standard 110m, Optional 160m and 220m

Outer Diameter

4.7±0.1mm

Cable Weight

24.0±1G/M

Air Module Input Voltage

580~810VDC

Air Module Output Voltage

50.0 or 58.5VDC±1%

Air Module Output Power

9000W (Rated Long-Term Output)

Air Module Size

192*192*70 ±0.5mm

Air Module Weight

3000 ± 10g

Gross Weight

31.0±0.5kg

Transport Package

Aviation Hard Case

Specification

620×620×580±5mm

Trademark

Rosefinch

Origin

Nanjing, China

HS Code

8504401990

Production Capacity

500/Year

Key features

24+ Hours Continuous Endurance: Supports nonstop flight duration of over 24 hours for long-duration tasks.

Automated Winch Control System: Fully automatic cable retraction during takeoff and landing without manual operation.

Backup Power for Safety: Built-in backup power ensures emergency cable retraction during sudden power outages.

Customizable Cable Length: Standard 110m cable with optional 160m and 220m configurations available.

Lightweight and Portable Design: Compact and lightweight structure allows single-person carrying and rapid deployment.

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

Real-time Touch Screen Display: 4.3-inch screen displays voltage, current, power, temperature, and battery capacity.

Company profile

Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.87h

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.