FAQs

Q1: What are the illumination power, luminous flux, and central illuminance performance specifications of the L4 PRO searchlight?

Answer:
*Adjustable Power: Features an adjustable LED power ranging from 0 to 128W with multiple operating modes including Normally on (128W, 64W) and Sharp flash (128W, 64W).
* Luminous Performance: Delivers a luminous flux of 13,500 lm +/- 3% at 128W (or 8,050 lm +/- 3% at 640W/64W configuration) with a luminous efficacy of 113 lm/W at 128W.
* Beam Coverage & Central Illuminance: At a 50-meter distance, the spot diameter reaches 40 meters (at 128W). At a 150-meter distance, it illuminates an area of 1,230 square meters with a central illuminance of 15 Lux (at 128W) or 8 Lux (at 640W/64W).

Q2: What are the electrical requirements, operating voltage, and power consumption parameters?

Answer:
*Voltage Input: Operates on a 6S (22.2V to 25.2V) input voltage with a nominal working voltage of 24V (and a 5V output voltage reserved for PWM connections).
*Current & Power Draw: Draws a maximum current of 6,000 mA @ 24V, with power consumption ranging from a minimum of 1W (LED off) up to a peak power of 144W (maximum LED consumption).

Q3: What control methods and interface protocols are supported?

Answer:
*Control Links: Supports flexible multi-channel control methods including PWM, SBUS, and TTL serial communication protocols.

Q4: What are the mechanical rotation limits and stabilization performance of the gimbal?

Answer: Stabilization: Provides 3-axis stabilization with a precision vibration angle of +/- 0.02 deg across Pitch, Roll, and Yaw, featuring a One-key to Center function. Rotation Ranges: Yaw / Pan: Controllable range up to +/- 115 deg (Mechanical range: +/- 120 deg). Pitch / Tilt: Controllable range from -25 deg to 90 deg (Mechanical range: -30 deg Up to 123 deg Down).

Q5: What are the physical dimensions, net weight, and environmental tolerance limits?

Answer:
*Weight & Dimensions: Weighs 925 +/- 10g (Viewport version) with product measurements of 141.1 x 134 x 194.9mm (Viewport version). Gross package weight is approximately 2,652g.
*Environmental Range: Rated for a working environment temperature range of -20 deg C to +50 deg C.
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