The DIGI-LUMEN HALO 400W LED is a compact yet powerful grow light designed for efficient, full-spectrum plant growth in smaller indoor spaces. Powered by high-quality Samsung and Osram LEDs, it delivers 1080 µmol/s of light output with a PPE efficiency of 2.7 µmol/J making it ideal for propagation areas, vertical farming setups, and growers looking to supplement existing lighting.
With an IP45-rated body, passive thermal management, and durable die-cast aluminium construction, the HALO 400W offers long-lasting, silent performance in demanding environments. Integrated dimming and daisy chain compatibility provide flexibility for tailored lighting setups across multiple growing zones.
Efficient Lighting
2.7 µmol/J
Daisy Chain Ready
Connect multiple units
IP45 Rated
Humidity safe
Reliable, space-efficient LED lighting built for focused performance and professional results.
Die-cast aluminium body ensures durability and cooling
Ideal for 1.2m x 1.2m grow areas or as a supplemental fixture
Directions for Use
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Mount Fixture
Unfold the HALO 400W LED and suspend using the supplied brackets or compatible hanging system.
Connect Power Lead
Attach the included lead to the fixture and plug into a 220–240V outlet.
Set Intensity
Adjust the onboard dimmer to match the growth stage of your crop.
Link Units if Needed
Use the daisy chain ports to connect multiple units across larger grow spaces.
Maintain Regularly
Keep diodes free of dust and ensure stable temperature and airflow in the grow area.
Technical Specifications
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Maximum PPF @ 360 Watts: 1080 µmol/s
PPE Efficiency: 2.7 µmol/J
Output PPFD (µmol/m²/s) @ 30 cm: 1394 µmol/s
Model: HALO 400W – 6 Bar
Light Source: 1128 x Single Mount LED
Input Voltage: 220–240V AC
Frequency Range: 50–60 Hz
Power/Watts: 400 W (max output)
Amps: 1.7 A
Net Weight: 3.6 kg
Light Beam Angle: 120 Degrees
Body Case Material: Die-Cast Pressed Aluminium
IP Rating: IP45 (water resistant)
Size: L 580 mm × W 580 mm × H 38 mm
Lifespan: > 50,000 Hours
Min. Operating Temp: -25°C
Max. Operating Temp: 40°C
Warranty: 2 Year Warranty
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
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Key Highlights
Directions for Use
Technical Specifications
