KWT-X4L
ISO9001
High Altitude
Remote
Small
Industrial
Unmanned Rotorcraft
Class 7
More Than 5000m
Alltech
Safety Box
Carbon fiber
China
Product Description
| Item | Parameter | |
| Size | Unfold size | L1625×W985×H505±10mm |
| Symmetrical motor wheelbase | 1265±10mm | |
| Propeller | 732±5mm | |
| Maximum wingspan | 1997±10mm | |
| Fuselage height | 515±10mm | |
| Package | L915×W500×H445±10mm | |
| Weight | Arms | 2300±20g |
| Center plate | 1800±20g | |
| N.W excluding battery | 4100±20g | |
| 17.5±0.1Kg | |
| Battery | 3850±50g | |
| Standard task payload | ≤5Kg | |
| Single mount point load bearing | ≤4kg | |
| Max task payload * | ≤10kg (Balanced mounting) | |
| Max take-off weight | 18Kg | |
| Battery | Capacity | 22AH/12S-4.2V |
| Working voltage | 36-50.4V | |
| Power supply interface | EC8 | |
| Boot method | Smart button | |
| Endurance under loads | 1.5kg | ≥75min |
| 3kg | ≥65min | |
| 5kg | ≥40min | |
| 10kg | ≥25min | |
| Economical cruising speed | 8-10m/s | |
| Max flight speed | 18m/s | |
| Max climb speed | 4m/s | |
| Max descent speed | 2m/s | |
| Max relative flight altitude | 3000m (altitude≤2000m) 1500m (2000m) | |
| Max take-off altitude | 5000m | |
| Payload mount point | Support up to 3 loads of different functions at the same time | |
| Rainproof rating | light rain | |
| Wind resistance level | ≥Class 7 | |
| Low voltage protection function | Support three-level low battery alarm | |
| Black box recording function | Support (flight data can be stored, exported and played back) | |
| Protection function for loss of connection | Support | |
| One-key take-off and landing function | Support | |
| Autonomous cruise function, course lock, HOME point lock, hot spot surround function | Support | |
| GPS hover accuracy | Horizontal | ±1.5m |
| Vertical | ±1m | |
| Data chain | Frequency range | 1.4-1.5GHz/2.3-2.4GHz (Support customization) |
| RF power | ≥27dBm | |
| Remote control distance | ≥10km (visual without interference) | |
| GSC distance | ≥10km (visual without interference) | |
| Environment | Working temperature | -25ºC~60ºC@ humidity≤95% |
| Drone storage temperature | -30ºC~65ºC | |
| Battery storage temperature | 0ºC~30ºC | |




















