Visit Us In-Store: 2/322 Hobart Rd, Youngtown TAS
DIGI-LUMEN Extreme Dual Spectrum LED
The DIGI-LUMEN Extreme Dual Spectrum LED is a bar-style, full-spectrum grow light that adds dedicated ultraviolet and far-red diodes to a white and deep-red base, so one fixture can carry a crop from vigorous vegetative growth right through flowering. DIGI-LUMEN build the Extreme around this dual spectrum to support vigorous growth and improved flower development, and the UV and far-red sit on their own channel, so they come in only when the plants are ready for them. It is one light built in two sizes, 780 W and 888 W: both share the same bar layout with the driver inside the fixture, while rated coverage and photon output step up from the 780 W to the 888 W.
Across the bars, single-mount LEDs lay down a 4000 K white base for broad, balanced light, reinforced with 660 nm deep red, a wavelength plants put to very efficient use in photosynthesis. Alongside them sit 395 nm near-ultraviolet and 730 nm far-red diodes, which sit at the edges of the main photosynthetic band and are used to shape how plants develop rather than simply to add raw output. The 888 W carries more diodes overall and a much larger share of red, UV and far-red than the 780 W, and it is the more efficient of the two. Manual dimming controls on the fixture set the main output, and a separate UV + FR knob sets the dual-spectrum channel, with UV and far-red switching on together at whatever level is chosen. The high-frequency driver lives inside the fixture, so there is no external ballast cable or signal hub to mount, and DIGI-LUMEN describe the result as cooler, quieter rooms. An iron frame carries an aluminium heat sink.
The light distribution is engineered to hold PPFD consistent from the centre of the canopy out to its edges, so plants at the sides of the footprint are not left short while those in the middle take the brunt. Treat the UV channel with respect: bring it in at a low setting, watch the plants for any sign of stress, and keep exposure times shorter as the setting rises, reserving full output for crops under close observation. For hanging height and dimmer setting, a quantum PAR meter reading at the top of the canopy is the most dependable guide, because the right intensity changes as plants move from early growth into flower.
NOTE: The UV + FR channel emits ultraviolet light that is invisible to the eye. Wear protective eyewear and avoid direct eye or skin exposure whenever the channel is active.
Full-spectrum light with a UV and far-red boost for flowering!
Even Canopy Coverage
No hot centre and no dim corners
Cooler, Quieter Rooms
Driver lives inside the fixture, no ballast
Adjustable Light Intensity
Dim down for young plants, up for flowering
Low Stock - 2 available
Low Stock - 2 available
Verified by Hydro Oasis
30-day returns
Secure checkout
with
Buy with confidence
-
Talk to a real grower
Not sure it suits your setup? Call our Youngtown team on
0481 526 666.
-
Price Beat Guarantee
Found it cheaper elsewhere? We'll
beat any competitor's price by 5%.
-
Tasmania's own hydroponics shop
Buy online & collect in-store at 2/322 Hobart Rd, Youngtown TAS, usually within the hour.
DIGI-LUMEN Extreme Dual Spectrum LED
Key Highlights
expand_more
Key Highlights
- Ultraviolet and far-red diodes built in beside full white and deep red
- UV and far-red run on a separate channel with their own onboard dial
- Both wattages share the same slim, low-profile frame
- Water-resistant IP45 construction
- LEDs rated for more than 50,000 hours
- Wide 120-degree beam for broad canopy spread
Directions for Use
expand_more
Directions for Use
Hanging Height
- Set the hanging height by light level rather than a fixed distance. Check the reading at the top of the canopy with a quantum PAR meter such as the Treegers Quantum PAR Meter, and raise or lower the fixture until the reading suits the plants' stage of growth.
Dimming
- Start at the lowest dimmer setting and raise the intensity gradually as the plants grow, checking the reading again after each change.
- Use the onboard UV + FR knob to set the ultraviolet and far-red channel anywhere from 0 to 100%; the UV and far-red diodes switch on together at that level.
- Start the UV + FR channel at a low setting of 10 to 20% and monitor the plants closely for stress before increasing it.
- Limit UV exposure time, especially at higher settings, and use 100% only with caution and close monitoring.
Safety
Wear protective eyewear and avoid direct eye or skin exposure whenever the UV + FR channel is on, as its ultraviolet output is invisible.
Technical Specifications
expand_more
Technical Specifications
- Spectrum White 4000 K + Red 660 nm + UV 395 nm + Far-red 730 nm
- Dimming Manual dimming controls, separate UV + FR channel
- Input Voltage 220 V-240 V AC
- Frequency 50-60 Hz
- Beam Angle 120 degrees
- Rated Lifespan More than 50,000 hours
- Operating Temperature -25 °C to 40 °C (-13 °F to 104 °F)
- IP Rating IP45 (water resistant)
- Materials Iron frame, aluminium heat sink
- Dimensions (L x W x H) 1120 x 1060 x 38 mm (44.1 x 41.7 x 1.5 in)
- Warranty 2 Years
780 W
- Product Model EXTREME 780 W- 6 Bar 3.0
- Power Draw 780 W (max output)
- Driver Inbuilt 780 W driver
- Maximum PPF 2340 µmol/s
- Efficacy 3.0 µmol/J
- PPFD at 30 cm (11.8 in) 1221 µmol/m²/s
- Coverage 1.5 x 1.5 m (4.9 x 4.9 ft), 2.25 m² (24.2 sq ft)
- Light Source 2412 single-mount LEDs: 2160 white 4000 K, 108 red 660 nm, 72 UV 395 nm, 72 far-red 730 nm
- Net Weight 7.5 kg (16.5 lb)
888 W
- Product Model DIGI-LUMEN EXTREME 888 W
- Power Draw 888 W (max output)
- Driver Inbuilt 888 W driver
- Maximum PPF 3125 µmol/s
- Efficacy 3.52 µmol/J
- PPFD at 30 cm (11.8 in) 1627 µmol/m²/s
- Coverage 1.8 x 1.8 m (5.9 x 5.9 ft), 3.24 m² (34.9 sq ft)
- Light Source 3200 single-mount LEDs: 1920 white 4000 K, 768 red 660 nm, 256 UV 395 nm, 256 far-red 730 nm
- Net Weight 8.7 kg (19.2 lb)
Resources
Shipping & Returns
expand_more
Shipping & Returns
Check delivery options for the currently selected item and quantity.
Estimate is for this item and quantity only. Final whole-order freight is confirmed at checkout.
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.
To start a return, you can contact us at info@hydrooasis.com.au
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.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: 780 W
