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Lumatek 1050W Greenhouse Top LED Light - Red + Blue | 208-400V | 3.5μmol/J | IP65

Dimmable | Passive Cooling | Osram Diodes

SKU: LEDL95236

ETA: 12+ Weeks

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This is a special order item, with an estimated backorder time of 15 to 20 Weeks.

Introducing the 1050W GH TOP LIGHT LED (Red + Blue), a new Lumatek commercial greenhouse led range. Lumatek's most powerful LED unit offers an outstanding photon efficacy of 3.5 μmol/J and a total PPF output of 3675 μmol/s.

Specifically designed for high PPFD target flowering crops for growers who prioritize or demand efficient growth at an industrial scale. This fixture will provide double the light levels and improved Spectrum when comparing to a traditional 1000W HPS unit.

In fact, this product will be equivalent to two 1000W HPS fixtures in regards to light output, plus the extra feature of having an optimized balanced spectrum.

Thanks to the quality of the components and the gaps between the fin’s lines, the 1050W will offer an incredible passive cooling heat dissipation through the help of the created convective airflow, ensuring a long lifetime and world-class performance at low maintenance. Innovative, Slim, Compact, Powerful and Efficient Top Light LED fixtures, designed specifically for Greenhouse use.

Only the highest grade components and world class performance allowing you to achieve your goals throughout the year.


  • Product Code: Lumled023
  • Light Distribution: 120° (Beam Angle)
  • Light Source: Higher Spec Osram
  • Input Voltage: 208-400 V Ac, 50-60 Hz
  • Input Power: 1061 W (4.6 A @230 V Ac), 1054 W (2.7 A @400 V Ac)
  • Efficacy: 3600 Μmol/j (230 V Ac), 3675 Μmol/j (400 V Ac)
  • Ppf: 3.4 Μmol/s (230 V Ac), 3.5 Μmol/s (400 V Ac)
  • Power Factor: > 0.98 (230 V Ac), > 0.98 (400 V Ac)
  • Dimming: 20%-100%
  • External Control: With Lumatek Or Any Universal Controllers 0-10 V
  • Daisy Chain Capability: Yes
  • Weight: 13 Kg
  • Dimensions: 730 X 325 X 112 Mm
  • Spectrum: Red + Blue
  • Thermal Management: Passive
  • Lifetime: L90 > 50000 Hrs
  • Warranty: 3 Years
  • IP Rating: IP65
  • Certifications: CE, EMC, LVD
  • Industry Standards: IEC 60598-1 (-2-1), EN IEC 620312, EN 62471, EN 62493
  • Electrical Insulation: Class I

In The Box

  • 1 x Three-core harness power cable (0.8 m)
  • 1 x Daisy-Chain cable (4 m)
  • 2 x Hook mounting systems
  • 2 x Stainless steel security cable
  • 1 x Manual


  • Benefits include energy savings: Lumatek LED solutions demonstrate the potential to save 40% on electricity and studies indicate that LED-lit canopies can generate more yield per kWh.
  • Plant and crop performance: initial studies indicate growers using LED lighting may experience yield increases and changes in cannabinoid and terpene profiles, leading to more consistent medicinal product profiles from harvest to harvest.
  • Flexible light intensity: Lumatek LEDs can be dimmed to adjust PPF level to suit crop and growth stage without changing spectral power distribution or losing efficiency.
  • Less maintenance: Lumatek LEDs are rated for 60,000 hours of use supported by a market-leading warranty.
  • Reduced HVAC: Lumatek LEDs are highly efficient and less wattage consumption means less heat released into the space, allowing for potentially lower HVAC loads and operating expenses.
  • Safety: Lumatek LED drivers are intelligent and feature full circuit protection including over/under voltage, short circuit and over-temperature protection. Lumatek Zeus LED drivers also feature auto-power increase/decrease to match the number of light bars connected to the fixture. All Lumatek LED fixtures are CE certified LVD and EMC compliant.

3-Year Replacement Warranty

  • If the product is faulty within the warranty period, the product will be replaced with a new one.
  • Please send the product to the following address on the contact us page.