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Help CenterWT‑2KW Industrial Tethered Drone Power System for DJI Matrice 300 / 350 RTK Continuous Drone Tether Power Supply
Product Spotlights
Dual power output options: 2000W output power to match different drone load demands
Stable high‑voltage DC output: 600‑850VDC optimized for Matrice 300 RTK & Matrice 350 RTK power demand
Compatible take‑off weight range: perfectly fits industrial drones within 5‑10 kg take‑off weight
Ground‑station‑oriented industrial design, easy setup for field deployment
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WT‑2KW Industrial Tethered Drone Power System for DJI Matrice 300 / 350 RTK Continuous Drone Tether Power Supply
1. Product Overview
The WT‑2KW industrial tethered drone power system is purpose‑built as continuous tether power supply for DJI Matrice 300 RTK and DJI Matrice 350 RTK industrial multi‑rotor drones. Instead of limited flight time from onboard drone batteries, this ground‑based tether power unit connects to your drone via high‑strength tether cable to supply stable long‑duration electricity.Designed for drones with 5‑10 kg supported take‑off weight, this tethered drone power system accepts standard 190‑240V AC grid input and converts it into adjustable 600‑850V DC output. Users may pick 55m or 110‑meter tethercable length tomatch site height requirements. It is widely adopted for long‑time aerial monitoring, site inspection, public safety and emergency rescue projects. Wintooltech accepts bulk wholesale and custom OEM orders for this tethered drone power supply.
2. Key Features & Highlights
Continuous non‑stop flight: Eliminate frequent battery replacement with tethered drone power
system for DJI Matrice 300 /350 RTK
Dual power output options: 2000W output power to match different drone load demands
Two selectable tether cable lengths: 55m and 110m for varied working height scenarios
Wide AC input range: 190‑240VAC mains power input for regular industrial site power conditions
Stable high‑voltage DC output: 600‑850VDC optimized for Matrice 300 RTK & Matrice 350 RTK power demand
Compatible take‑off weight range: perfectly fits industrial drones within 5‑10 kg take‑off weight
Ground‑station‑oriented industrial design, easy setup for field deployment
Available wholesale and OEM customization for project integrators and distributors
3. Core Performance Parameters
| Ground Station | |
Input Voltage |
Wide-range input of 190–240 VAC; single-phase 220 VAC; frequency 50/60 Hz |
Output Voltage |
600–850 VDC; factory default 850 VDC |
Output Power |
Rated continuous output 3500W; short-term peak output 4000W |
Cable Length |
Standard 55m or 110m; custom lengths available |
Retrieval/Deployment Speed |
0–5 m/s, with intelligent dynamic continuous adjustment and variable acceleration control |
Retrieval/Deployment Force |
0–15 N; supports gear-based adjustment of torque limit, with intelligent continuous adjustment of torque output and torque slope |
Communication Features |
Equipped with wired and wireless communication capabilities; supports multi-device interconnection and intelligent display/control; Supports optional fiber-optic communication |
Display Features |
Operational data including voltage, current, temperature, power consumption, line length, and runtime; operational status and fault logs |
Control Methods |
Supports display, configuration, and control via the unit’s buttons, mobile app, remote host computer, and drone remote controller |
Protection Features |
Includes overvoltage, undervoltage, overcurrent, overtemperature, and short-circuit protection, as well as protection against power failure, cable extension exceeding limits, and cable breakage |
Alarms and Alerts |
In the event of a device malfunction, the display shows the fault details, accompanied by a loud buzzer alert |
Cable Material |
Silver-plated copper wire conductor + high-temperature-resistant Teflon insulation + tensile-resistant film sheath + high-strength, tensile-resistant aerospace-grade fiber outer braid |
Interfaces |
LP12 input, LP12 output, AC switch, Bluetooth antenna, Type-C communication port, FC communication port |
Dimensions |
360 (D) × 185 (W) × 260 (H) mm, excluding foot pads and foldable handle |
Weight |
Case 9.2 kg, cable 10.5 g/m |
| Onboard Power Supply | |
Input Voltage |
600–850 VDC, wide-range input |
Output Voltage |
25 VDC or 50 VDC, constant regulated output, customizable voltage |
Output Power |
Rated continuous output 2000W, short-term peak output 2500W |
Installation |
Pre-drilled threaded mounting holes, screw-mounted |
Connectors |
Input LP12, Output XT60×2 |
Dimensions |
150×60×42 mm, excluding mounting ears and connectors |
Weight |
480 g, excluding external connectors and cables |
4. Wide Application Scenarios
24/7 long‑term aerial surveillance & site security monitoring
Power line, pipeline and large‑scale infrastructure aerial inspection
Emergency rescue, disaster‑site real‑time aerial video transmission
Temporary large‑event aerial lighting & public‑safety early warning
Industrial park, mine and construction site persistent aerial observation
5. Wholesale & OEM Service
Wintooltech provides bulk project‑oriented wholesale and hardware modification service for WT‑2KW industrial tethered drone power system for DJI Matrice 300 / 350 RTK.
✔ Bulk order support for UAV system integrators, engineering contractors, long‑term aerial surveillance and emergency‑rescue solution providers
✔ Custom‑configurable heavy‑duty tether cable length beyond standard 55m / 110m for special high‑altitude project requirements
✔ Adjustable output‑power and voltage parameter configuration to match different 5‑10kg drone platforms including DJI Matrice 300 RTK and Matrice 350 RTK
✔ Cabinet‑level hardware optimization for extra‑harsh outdoor field‑working conditions upon large project orders
✔ Stable mass‑production capacity and controllable lead‑time for large‑volume engineering project orders
✔ Complete technical datasheet available for your project evaluation and solution matching
✔ Professional deployment‑oriented technical guidance for all B2B project customers
6. FAQ
Q1: Which drone models does this WT‑2KW tethered drone power system support?
A1: It is specially optimized for DJI Matrice 300 RTK and DJI Matrice 350 RTK, suitable for drones with take‑off weight from 5 kg to 10 kg.
Q2: Can I choose between 55m and 110m tether cable?
A2: Yes, two cable length options (55m,110m) are available when placing your order.
Q3: What is the power input requirement for this tether power supply station?
A3: Standard 190‑240VAC industrial grid power input. Output range is 600‑850VDC with 2000W power rating.
Q4: Do you accept OEM and bulk wholesale orders?
A4: Yes, we support wholesale volume orders and OEM custom service, please reach our sales for further details.
Q5: Is technical guidance provided after purchase?
A5: Yes, we offer deployment guidance and technical support for our B2B clients.
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