High Light 420 ‘Quad’

Ideal 600-750W HPS Replacement

Made in Australia
240-320W (60-80%) = 0.8m x 0.8m area
320-420W (80-100%) = 1m x 1m area
530W (optional 480W driver) = 1.2m x 1.2m area
Average light spread = 800-1200 PPFD

5-8 Year Warranty!

Whether it’s an indoor tent or a room full of cultivation tables, the High Light 420 Quad is the perfect LED grow light to replace  common HPS/CMH lamps or cheap LED fixtures with inferior spectra.

Each Quad now comes with the new Gen3 spectrum and a custom 400W driver with onboard dimming (480W Mean Well dimmable drivers available as a special order).

The 400W Quad was designed from the ground up to be a direct 600W HPS/CMH replacement, but will go anywhere a 315-750W HID normally goes. It is the perfect size to illuminate tents from 0.8m x 0.8m, to 1m x 1m and 1.2m x 1.2m.

The optional 530W version is a great budget option for 1.2m x 1.2m tents.

Pair them with Buddies side lighting for even better canopy coverage and penetration.

Designed and manufactured by Grow Lights Australia and LED Teknik, these quality fixtures have enhanced UVA and Far Red light that have been proven in grow rooms and greenhouses around the world to boost essential oils and yields.

The High Light 420 Quad is water-proof, slimline and one of the best LED grow lights on the market in terms of spectrum and efficiency. There is no need for supplementary UV or Far Red lighting – which reduces complexity and cost – as these lights provide a complete spectrum on one channel (one driver) with uniform coverage due to the evenly spaced diodes.

Colour Temperature
The latest Gen3 spectrum has a CCT of 2900-3000K and high CRI95, making it very close to sunlight. We have found this to be the best alround spectrum for general growth, fruiting and flowering of most species, including ornamentals, shade plants and tropical varieties.

Deep Red and Far Red light are the keys to rapid growth as they enhance the Emerson Effect and produce larger leaves that absorb more light. They also accelerate the fruiting and flowering cycle. The addition of UVA promotes essential oils and prevents excessive stretch – meaning these lights are perfect for all stages of growth.

Covering the entire PAR+ spectrum from 390-780nm, this fixture has up to 3.19 umol/j LED efficiency and up to 2.7 umol/j system efficiency.

Drivers
All High Light LED fixtures now feature an exclusive IP67 driver from uPowerTek with a fully waterproof digital dimmer that comes with an 8-year warranty! These drivers are custom-made for Grow Lights Australia and are the only LED power supplies on the market with waterproof dimmers. They are just as efficient and reliable as the previous Mean Well drivers.

We recommend mounting drivers remotely with the supplied 4.5m water-proof cable to reduce heat build-up in the LED panels and grow room (heat reduces LED efficiency), but they can also be mounted on top of the heatsink with an optional mounting bracket.

An optional Mean Well HLG-480H-48AB driver with dial dimmer can be ordered for up to 530W total power draw and is an ideal budget option for a 1.2m x 1.2m tropical flower tent. These drivers come with a seven-year manufacturer warranty and are usually stocked, but may be on back-order at times. Please note, the dial dimmers (1-10V potentiometer) are not water-proof, but are low voltage so safe to handle at all times.

Wattage
LED technology continues to evolve, but the decision to introduce a 400W driver for all larger LED fixtures is based on current lighting requirements, as it perfectly fills the gap between the previous 320W and 480W drivers, and can be run at 80-100% to cover most popular grow tent sizes.

The following guidelines will suit most tropical plant species. For shade plants, leafy greens and lower-light varieties, these wattages can be halved:

0.8m x 0.8m = 240-320W (60-80% dimmed)
1m x 1m = 320-420W (80-100% dimmed)
1.2m x 1.2m = 530W (Optional 480W Mean Well driver)

Quad Specs
Colour temp: 2900-3000K
Colour rendition: CRI95
Spectrum: PAR+ (“true” full spectrum) 390-780nm with 1% UVA and 10% Far Red
Driver: IP67 uPowerTek BLD-400 with push-button dimming
Water-resistant: Fully, from AC plug to LED panels
Total power draw: Up to 420W (uPowerTek 400W driver)
Total power draw: Up to 530W (Mean Well 480W driver)
Quad dimensions: 540mm x 500mm
Fixture weight: 4.3kg
DC Cable: 4.5m waterproof, chemical resistant
AC Cable: 1.8m waterproof
DC Voltage: Up to 48V
AC Voltage: 110-277V
LED Efficiency: Up to 3.19 umol/j
System efficiency: Up to 2.7 umol/j
Warranty: 5 years on LEDs, 7 years on Mean Well Drivers, 8 years on uPowertek Drivers

If you have any questions or queries about these new boards, please Contact Us

Weight	7200 g
Dimensions	690 × 570 × 70 mm