SPECTRA Aqua Knight V3 LED Aquarium Light

The SPECTRA Aqua Knight V3 is a compact, high-performance marine reef aquarium LED light designed for nano and small saltwater aquariums. It combines a reef-friendly spectrum with independent channel control, programmable dimming, and gradual sunrise/sunset effects. The manufacturer lists a maximum power rating of 75W, while some V3 documentation lists 60W, so the exact wattage should be verified against the unit/packaging being sold.

Key Features

• Marine Reef Lighting: Designed primarily for saltwater and reef aquariums, including soft coral and LPS-focused setups.
• Full-Spectrum LED Output: Uses a combination of Royal Blue, Blue, Violet and White LEDs to produce reef-oriented illumination and enhance coral coloration.
• 3 Independent Channels: Allows separate adjustment of the different LED color channels for customized lighting.
• 0–100% Dimming: Each lighting channel can be individually adjusted for brightness.
• Programmable Timer: Supports scheduled daily lighting periods for automated aquarium illumination.
• Sunrise & Sunset Simulation: Gradual changes in brightness and color help create a more natural lighting cycle.
• Touch Controls: Built-in touch buttons provide convenient control of brightness, timing and channels.
• Efficient Cooling: Features an integrated heat sink and temperature-controlled cooling fan for thermal management.
• Wide Light Distribution: The redesigned LED board and wider optical design provide more even illumination across the aquarium.
• Adjustable Mounting Bracket: The adjustable bracket allows the light height and positioning to be optimized for different aquarium setups.
• Compact Design: Light unit measures approximately 230 × 120 × 32 mm, making it suitable for compact reef aquariums.
• Wide Voltage Input: Supports AC 100–240V, making it suitable for different electrical standards.
• Recommended Tank Size: Generally suitable for aquariums around 45–70 cm, depending on mounting height, coral requirements and aquascape layout.

Product Specifications

• Model: Aqua Knight V3
• Type: Marine / Reef LED Aquarium Light
• Maximum Power: 75W*
• LED Quantity: 15 LEDs
• Input Voltage: AC 100–240V
• Control: Touch Control
• Channels: 3 Independent Channels
• Dimming: 0–100%
• Timer: Programmable
• Lighting Effect: Sunrise & Sunset
• Dimensions: 230 × 120 × 32 mm
• Recommended Aquarium: Approximately 45–70 cm
• Cooling: Heat Sink + Temperature-Controlled Fan