DLI Diode Toplighting Fixture LED 358W

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Grow Gear

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DLI Toplighting fixtures are designed to deliver high levels of photosynthetic photon flux (PPF) values with optimal angled vertical light uniformity. The unique design of the lens creates a high uniform light distribution over the canopy.

The fixtures are constructed in a slim water-proof design and suspended above the plant canopy with the easy-hang system.

For a uniform plant a uniform pattern is required. A percentage of harvestable plant height can suffer from lack of light due to dense canopy foliage; which will result in fewer flowers.

Because of the unique light distribution the Toplighting system will provide High PAR PPF at an optimized coverage angle making sure the whole plant is activated by light.

Extensive trials have shown bigger leaves and flowers at the lower portions on the plant.

The Toplighting fixtures emit very little heat and require no active cooling – minimizing leaf burn.


  • Extra Low-Profile Housing – Ideal for low ceilings
  • Venturi effect – For optimal cooling
  • High Output – Up to 750 µmol/s at maximum distance to canopy
  • High Efficiency 3.6 µmol/j
  • Grow space coverage - 1.45x1.45m
  • IP65 Waterproof – Protected against water jets from any direction



  • Input Voltage: 220 ~ 400v
  • Input Voltage Range: ± 10%
  • Frequency: 50/60 Hz
  • Typical Current: 1.4a @ 240v
  • Maximum Current: 1.7a @ 200v
  • Dimensions: 542 X 232 X 85mm
  • Weight: 4.4 kg

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Size Chart