SECOND HAND – Phlizon PH-DT4-240 240W Full Spectrum Dimmable LED Grow Light

The Phlizon PH-DT4-240 is a compact 240W full-spectrum LED grow light designed for indoor growing from propagation and vegetative growth through flowering. Featuring 784 LM281B LEDs, UV, IR and 660nm red light, adjustable dimming, daisy-chain control and a removable external driver, it delivers efficient, even light while helping reduce heat inside your grow space.

The Phlizon PH-DT4-240 240W LED Grow Light, also referred to as the Phlizon DT2400, is a versatile full-spectrum fixture suited to indoor grow tents, propagation areas and controlled growing environments.

Powered by 784 LM281B LED diodes, the PH-DT4-240 combines 3000K warm white, 6500K cool white, 660nm deep red, IR and UV LEDs to create a broad spectrum suitable for multiple stages of plant development. Phlizon rates the fixture at 240W power consumption and approximately 2.5 µmol/J PPE efficiency.

One of the standout features of the PH-DT4-240 is its removable driver. The driver can be positioned outside the grow tent or growing area, helping remove a source of heat from the growing environment. This can be especially useful in smaller tents where temperature control is important.

The light also features adjustable dimming, allowing growers to reduce or increase light output according to plant size and growth stage. Daisy-chain control allows multiple compatible fixtures to be linked, with Phlizon stating that up to 50 lights can be controlled together.

Its four-bar aluminium construction provides a large passive cooling surface without relying on cooling fans, creating a simple and efficient lighting solution for indoor growing.

Product Specifications

The manufacturer-published product information lists 3 × 3 ft coverage for personal growing and approximately 2.5 × 2.5 ft for higher-intensity/commercial applications. Actual coverage will depend on mounting height, plant stage and desired PPFD.