L4 Searchlight System
A high-performance illumination system for UAV platforms.
Overview
The L4 Searchlight features a **2-axis stabilized gimbal** with a 4-piece LED illuminating system, offering a luminous flux of up to **4000lm**. The light can be controlled remotely.
It utilizes an integrated aluminum alloy housing with a built-in cooling fan for optimized heat dissipation and anti-interference. Vibration is minimized using four damping balls and a lightweight damping board. A **300° rotation** is possible through the gimbal, and it has an operating range of up to 150m.
Designed for night surveillance, emergency response/search and rescue, and firefighting, offering illumination in poor light environments.
Precision and Control
Professional 2-axis High-Precise FOC Program
Stabilization is achieved by a highly optimized 2-axis gimbal powered by a dedicated processor, providing pinpoint-precise motor rotation with a control accuracy of **±0.02°**.
Multi-Control Methods
Default control includes **PWM** and **Serial port TTL**. **SBUS** control is optional. Control box signal interfaces are clearly marked for integration.
Viewport Compatibility
The Searchlight is compatible with the Viewpro quick release connector, **Viewport**. This option is known for **easy assembly** and **plug-and-play** functionality.
Viewport Video Instruction
Applications
- Public safety
- Firefighting
- Law enforcement
- Search and rescue
- Infrastructure/facility repair and maintenance
Dimensions
Specification
| Hardware Parameter | |
|---|---|
| Gimbal Working voltage | 4S~6S |
| Searchlight Working voltage | 17V |
| Output voltage (for PWM) | 5V |
| Dynamic current | 3000mA@17V |
| Working environment temp. | -20℃ ~ +60℃ |
| Control method | PWM / TTL / S.BUS |
| Gimbal Spec | |
| Mechanical Range | Pitch: -30°～230°, Yaw: ±300° |
| Controllable Range | Pitch: -25°～90°, Yaw: ±290° |
| Vibration Angle | Pitch: ±0.02°, Yaw：±0.02° |
| One-key to center | Yes |
| Searchlight Spec | |
| Luminous Flux | 4000 lm |
| Color Temperature CCT | 6940K |
| Color Render Index（Ra/CRI） | 72.3 |
| FOV | 8° |
| Light range | 150m |
| Area | 346㎡ @150m flight height |
| Power | 38W |
| Packing Information | |
| N.W. | 630g (Viewport version) |
| Product meas. | 129.5*70*151.4mm (Viewport version) |