Gavita RS 1900e LED 208 – 480 Volt – HGC906410

Gavita RS 1900e LED 208‑480 Volt (HGC906410)

The Gavita RS 1900e LED (model HGC906410) is here to deliver next-level performance and reliability. With full-term growth in its sights—from veg stage right through to the heavy-light demanding bloom and finish phases—this is the fixture built for serious results.

At the heart of this powerhouse is a punchy 1900 µmol/s PAR output, backed by an impressive efficacy of 3.0 µmol/J. The light spectrum? A broad white base infused with an enhanced blue spectrum—designed to not just grow plants, but to potentially intensify critical secondary metabolites like terpenes and cannabinoids. Hawthorne Gardening Company+2Scott’s Hawthorne Public Production+2

Flexibility is built in. The RS 1900e is made to handle a wide voltage range—208 to 480 V—so it’s suited for diverse growing setups and commercial scale operations. Scott’s Hawthorne Public Production+1 Then there’s the dimming capability: paired with the optional Gavita EL3 Master Controller, the fixture can be dimmed down to 10%, giving you full command over light intensity and timing. Hawthorne Gardening Company+1

Form meets function. A lightweight, foldable six-bar design (derived from the respected Pro RS 2400e platform) gives you high performance and straightforward installation. IP66 rated for wet-environment use, ANSI/CAN/UL 8800 compliant, and backed by a 5-year limited warranty—this means you’re covered for the long haul.

Specs at a glance:

• Input power: ~650 W steady operation. Scott’s Hawthorne Public Production+

• Dimensions: 44.8″ × 43.25″ × 3.3″, weight ~29.8 lbs. Hawthorne Gardening Company+1

• Max ambient temperature: 40 °C (104 °F).

In short: if you’re looking for a proven, high-performance LED top light that combines broad full spectrum output, industrial build quality, and flexible voltage/dimming options—this is it. The Gavita RS 1900e LED is engineered to turn serious light demand into serious yield.