The Adjusta-Watt Retro LED720w is a driverless LED grow light, allowing users to save on costs by connecting it to their existing 600w digital ballast. When used with a 600w ballast and positioned 15cm above plant canopies, it generates an average PPFD of 1231μmol/s/m², offering more than double the growth light of a 600w HPS lamp while consuming the same amount of power.

Features of the Adjusta-Watt Retro LED 720w include:

Driverless Design: Compatible with a 600w digital ballast, capable of overdriving up to 720w, allowing you to save money by not needing a separate driver.
High-Performance LEDs: The light fixture includes Sol-spec Ultra high PPF and PPE LEDs in a spectrum of whites, cool blues, warm reds, far reds, and balanced greens.
Transportability: Folds in half for easy transportation, making it convenient to move or store.
Longevity and Warranty: Designed for over 50,000 hours of operation and comes with a two-year warranty.
Flexible Operation: Capable of operating one fixture at 720w or two fixtures at 360w each, giving you the flexibility to adjust based on your needs.
Lower Operational Costs: Highly efficient, converting all consumed energy into usable light for plants. This fixture returns lower operational costs through its design and capabilities.
Passive Cooling System: Features a passive cooling system due to its wide coverage area, which means virtually no heat is generated.
Even Light Distribution: The evenly spaced light bars ensure consistent coverage and good light levels at the canopy.
Silent Operation: Operates silently without the need for noisy fans or moving parts, ideal for environments where noise is a concern.
Energy Efficiency: Highly efficient, as it ensures that the energy consumed is fully utilized as light, beneficial for growing plants.

This efficient lighting solution offers lower operational costs and allows for manual adjustment of output through the ballast's dial. It features a passive cooling system that covers a wide area with minimal heat production and provides uniform light distribution across the canopy. The design ensures all energy is effectively converted into usable light for plants, operates quietly without fans or moving parts, and is highly efficient.

The specifications of the Adjusta-Watt Retro LED 720w include:

720w power input, with dimming modes native to the ballast.
Efficiency rates of 2.7μmol/J for a single unit and 2.8μmol/J when using two with a splitter.
PPF of 1,890.
Simple connection to a 600w digital ballast.
Recommended mounting height of at least 6 inches (15cm) above the canopy.
Passive thermal management without fans.
Expected lifetime of 50,000 hours.
Power factor above 90%.
Colour rendering index of 80 ra.
Operable in temperatures from -25 to +40°C.
Control is manual via the ballast's dial.
Dimensions of the fixture are 900mm x 900mm x 54mm.
Contains 1992 LED pieces.

Adjusta-Watt Retro LED 720W - Complete Light (With Ballast)