Product Overview
The SJ-TK1400 lighting drone achieves long-duration stationary hover through ground tethered power supply, delivering 1000W of high-brightness illumination covering an effective area of 10,000m² for night operations. An independent light remote controller provides 3-level dimming and the lamp panel angle is adjustable within 90°. The drone features vehicle and vessel dynamic following for maritime security, offshore lighting and power emergency repair, while the ground system offers fully automatic cable retraction, adjustable torque and visualized parameter tuning.
Key Features
- 24-hour+ unlimited tethered endurance with 1000W high-brightness LED lighting
- Illumination coverage of 10,000m² with 3-level dimming and 90° adjustable lamp panel angle
- Vehicle and vessel dynamic following mode for maritime and mobile operations
- Level 7 wind resistance with stable hover and IP55 protection rating
- Automatic cable retraction system with over-voltage, under-voltage, over-current, short-circuit and over-temperature protection
- Compact 700x700x600mm folding airframe at only 10-12kg with mini-program data sync display
Technical Specifications
| Aircraft | |
|---|---|
| Type | 4-axis electric UAV |
| Diagonal wheelbase | 1400mm |
| Material | Carbon fiber / nylon fiber / aluminum alloy |
| Unfolded size | 1100 x 1100 x 600mm |
| Folded size | 700 x 700 x 600mm |
| Weight | 10kg (airframe); max. take-off weight 22kg (12kg with load listed) |
| Working voltage | 50V |
| Positioning accuracy | Horizontal ±0.2m, vertical ±0.2m |
| Camera | 4K HD video recording |
| Payload mounting | Quick-release structure |
| Max. horizontal speed | 20m/s |
| Max. ascent / descent speed | 5m/s / 3m/s |
| Wind resistance | Level 7 |
| Protection level | IP55 |
| Control distance | 15km |
| Link band | 2.4G / 5.8G |
| Following speed | <20km/h |
| Battery endurance | 30 minutes (free flight) |
| Tethered Lighting System | |
| Tethered endurance | ≥24h |
| Lighting power | 1000W high brightness |
| Illumination range | Effective coverage 10,000m² |
| Dimming | 3-level via independent light controller, 90° adjustable panel |
| Rated input voltage | AC200-264V |
| Output voltage | DC400-420V |
| Ground system power | 6000W |
| Cable retraction | Automatic / manual, follows drone ascent and descent |
| System protection | Over-voltage, under-voltage, over-current, short-circuit, over-temperature; emergency landing on power loss |
| Applications | |
| Scenarios | Maritime security, offshore lighting, night power emergency repair, emergency rescue |
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