150W Spectrabox UFO

• Power: 150 Watt
• Efficiency: 2.8 µmol/J
• Spectrum: Full-spectrum
• Dimmable: 0-100%
• Grow area: up to 80 × 80 cm
• Protection class: IP66
• Cooling: Passive (100% silent)
• LEDs: Seoul / Samsung 3030
• Lifespan: 50,000 operating hours
• Dimensions: Ø 260 × 110 mm
• Weight: 2.5 kg
• Certifications: CE, RoHS, ETL
• EAN: 7436957544541
• Warranty: 3 years
• Model: SBU150

Downloads

📄 Specification sheet 150W Spectrabox UFO (PDF)

The 150W Spectrabox UFO was developed for growers looking for an efficient and compact LED grow light for smaller grow spaces. Thanks to its full-spectrum light and high-quality optical lenses, the light is evenly distributed over the crop, optimally supporting plants during both the growth and flowering phases.

Suitable for

• Grow tents up to 80 × 80 cm
• Growth and flowering phase
• Soil, coco, and hydro systems
• Beginners and experienced growers
• Herbs, vegetables, fruit crops, and other light-loving plants

Recommended settings

With the optional dimmer, the light intensity can be easily adjusted to each growth phase. Always start with a lower light intensity and gradually increase it as the plants grow larger and can handle more light.

Seedlings & cuttings

• Power: 40-60%
• For a gentle start and healthy root development.

Growth phase

• Power: 60-80%
• Supports vigorous vegetative growth and a compact plant structure.

Flowering phase

• Power: 100%
• Maximum light intensity for optimal flower and fruit formation.

Regularly check how the plants react to the light intensity. If leaves discolour, curl, or show signs of light stress, it may be wise to temporarily reduce the power.

Efficient and easy to use

The 150W Spectrabox UFO features a dimming function that allows the light intensity to be easily adjusted to each growth phase. Thanks to its fully passive cooling, the lamp operates silently and requires no fan maintenance. The robust aluminium housing with IP66 rating protects the electronics from moisture and dust.

Why choose the 150W Spectrabox UFO?

• Full-spectrum light for growth and flowering
• High efficiency of 2.8 µmol/J
• Optical lenses for even light distribution
• 100% silent due to passive cooling
• Water and dustproof (IP66)
• Dimmable 0 - 100% | dimmer included
• Suitable for grow areas up to 80 × 80 cm
• Compact, maintenance-free, and energy-efficient