Overview
TP-Matrice M400 is a tethered lighting system designed for the DJI Matrice 400. The standard configuration combines the TP-T-M400 ground unit, TP-P-M400 airborne power module and 4 TP-P-400 lighting lamps; an 8-lamp configuration is optional.

The ground unit accepts 220 V AC, supplies 750 V DC through a 120 m tether and uses passive payout with active rewind at up to 2 m/s. The airborne module converts 700–800 V DC to 52 ± 2 V DC, with 3000 W maximum output and 55 A maximum current. The architecture is designed for long-duration tethered operation.
Features
- Integrated TP-T-M400 ground unit, TP-P-M400 airborne module and 4 TP-P-400 lamps as standard, with 8 lamps optional
- 120 m tether with passive payout and active rewind at up to 2 m/s
- 750 V DC ground transmission with 52 ± 2 V DC airborne output
- TP-P-M400 maximum output of 3000 W and 55 A
- Long-duration tethered operation from external power
Key specifications
| Brand | TethPower |
|---|---|
| Model | TP-Matrice M400 |
| Compatible platform | DJI Matrice 400 (M400) |
| System type | Tethered power + lighting kit |
| Ground unit model | TP-T-M400 |
| Ground unit input voltage | 220 V AC |
| Ground unit output voltage | 750 VDC |
| Ground unit dimensions | 460 × 355 × 420mm |
| Ground unit weight | 28 ± 0.5kg |
| Tether cable length | 120m |
| Maximum rewind speed | ≤2m/s |
| Cable operation | Passive payout / active rewind |
| Airborne module model | TP-P-M400 |
| Airborne module input voltage | 700–800VDC |
| Airborne module output voltage | 52 ± 2VDC |
| Airborne module maximum output power | 3000W |
| Airborne module maximum output current | 55A |
| Airborne module dimensions | 170 × 108 × 58mm |
| Airborne module weight | 1000 ± 50g |
| Lighting lamp model | TP-P-400 |
Applications
- Persistent nighttime area lighting
- Emergency and public-safety illumination
- Industrial inspection and temporary worksite lighting
System selection guidance
Confirm the DJI Matrice 400 configuration, required illumination, available 220 V AC supply, tether routing, operating environment and installation before ordering. Confirm the output and interface of any generator or energy-storage source before connection.
FAQ about TP-Matrice M400
How is compatibility for TP-Matrice M400 confirmed?
Send the exact aircraft version, payload voltage and continuous power, connectors, operating height, tether requirement, and ground input. We review the complete power chain before confirming a configuration.
What is included in a quotation for TP-Matrice M400?
The offer identifies the proposed model and configuration, included and optional equipment, current lead time, and shipping terms. Confirm the final scope before placing an order.
Where can I request documents or integration support for TP-Matrice M400?
Use the website inquiry form, WhatsApp, phone, email, or live chat. Include this page link and the mission requirements so the response can address the specific configuration.
Downloads
Product manual
DJI Matrice 400 Tethered Lighting System | TP-Matrice M400
Product support and enquiries
We manufacture tethered UAV power systems and support project-specific system integration and customization.
| Contact | Stella |
|---|---|
| Website | www.tethpower.com |
| stella@ | |
| WhatsApp / Tel | +86 177 1431 2943 |




