Overview
TP-P2.5 is an airborne power module for tethered drones with a 400V-class tethered power input, 24V / 48V rated output, 1.5kW rated / 2.5kW peak power, 532g weight and backup-battery interfaces. TethPower TP-P2.5 is a dual-voltage airborne power module developed for converting ordinary 6S or 12S battery UAV platforms to tethered operation. It provides 24V or 48V output options and integrates dedicated BAT IN and BAT OUT interfaces so the original drone battery can remain in the power path as backup support.
At 532g and only 32mm high, TP-P2.5 provides a practical retrofit option for commercial UAV platforms where low profile, battery backup and flexible 24V/48V integration are important.
Features
- 24V/48V dual-voltage configuration for 6S and 12S UAV platforms
- Battery-in and battery-out interfaces for backup-battery integration
- Low-profile 32mm enclosure for easier airframe installation
- Two mounting methods: adjustable pipe clamps or direct frame mounting
- Designed for retrofit of existing commercial UAV platforms
Key specifications
| Brand | TethPower |
|---|---|
| Model | TP-P2.5 |
| Tether input interface | 400V-class tethered power input |
| Rated output voltage | 24V / 48V |
| Output power | 1.5kW rated / 2.5kW peak |
| Dimensions | 188 × 100 × 32mm, excluding pipe clamps |
| Weight | 532g |
| Load connector | XT60 |
| Battery input/output connectors | BAT IN: XT90; BAT OUT: XT90 |
| Mounting | Pipe clamps or direct M3 mounting |
| Compatible battery systems | 6S / 12S |
| MOQ | 1 unit |
| Warranty | 1 year |
For complete electrical characteristics, protection thresholds, EMC/safety data and connector definitions, refer to the product manual. Contact Stella for the current version.
Applications
- Commercial UAV tether conversion
- Persistent surveillance
- Aerial inspection
- Long-duration monitoring
- Tethered lighting and mission payloads
System selection guidance
TP-P2.5 should be selected as part of the complete tethered UAV power chain, not from the kW rating alone. We review the aircraft battery/DC-bus voltage, continuous and peak demand, payload, tether length, cable voltage drop, operating altitude, temperature and ground-power architecture before confirming a matched configuration.
FAQ about TP-P2.5
Can TP-P2.5 be used with both 6S and 12S drones?
Yes. The module supports 24V and 48V configurations for suitable 6S and 12S platforms. The exact configuration must be selected according to the aircraft battery and power-input specifications.
Why are BAT IN and BAT OUT provided?
These interfaces allow the original battery to remain connected to the UAV power path as backup support while tether power supplies the aircraft during normal operation.
Is 2.5kW the continuous power rating?
No. Rated output is 1.5 kW and peak output is 2.5 kW. Check the mission load against both limits before use.
Can TP-P2.5 replace the onboard battery completely?
Not by default. The product is designed around battery-assisted integration. Battery-free operation should only be considered after platform-specific electrical and failsafe verification.
What information should I provide before ordering?
Please provide the UAV model, 6S/12S battery configuration, continuous and peak power, payload, required height and tether length.
Downloads
Product manual
2.5kW Tethered Drone Power Supply | 24V/48V TP-P2.5
Need a different voltage, connector or a complete tethered system?Discuss a custom requirement Configure your system
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 |
