Fluence SPYDR 2r LED Grow Light - 47 x 43 x 1.26-in - PhysioSpec Broad R4 - 1600 µmol/s PPF - 120-277V AC

Full-Cycle Top Lighting With Built-In Dimming - 47 x 43 in Fixture

Small indoor rooms need strong, even light without a bulky fixture and without a separate dimming kit. The Fluence SPYDR 2r is a flat LED light with 1600 µmol/s PPF output and a PhysioSpec Broad R4 spectrum, and it ships with a 0-100% dimmer so you can set intensity for each stage of growth. It carries UL 8800, UL 1598, CE and IEC60598-1 certifications and an IP66 rating.

At 47 x 43 in and only 1.26 in tall, this unit suits growers working in compact rooms or stacked setups who want a single sole-source fixture. It accepts 120-277V AC, so it fits most facility power layouts. The AC cord and DC extension cable are sold separately.

Key Features & Benefits

• 1600 µmol/s PPF — strong light output from one fixture.
• PhysioSpec Broad R4 spectrum — a broad spectrum for vegetative growth and flowering.
• Included 0-100% dimmer — adjust intensity as plants develop; dimming also works through M12 connectors with a 0-10V signal and dims to off.
• Passive thermal management — no fans in the fixture.
• 5 year warranty — long coverage for a fixed lighting investment.

Who Should Use Fluence SPYDR 2r

Growers running compact indoor rooms, stacked or non-stacked, who want a top light or sole-source fixture with dimming included. It suits small commercial operations and serious home growers alike.

About Fluence SPYDR 2r

The Fluence SPYDR 2r is an LED grow light with a 2.6 µmol/J efficacy at 240 V AC and 626 W input power at 240 V AC. Its light distribution is 120°, and it is reported to DLC for indoor applications, stacked and non-stacked.

Frequently Asked Questions

Q: How far above the canopy should I mount it?
A: The listed mounting height is 6 in to 12 in above the canopy. Stay within that range for the intended coverage.

Q: What is PPF?
A: PPF is photosynthetic photon flux, the total light a fixture emits in the wavelengths plants use, measured in µmol/s. This fixture is rated at 1600 µmol/s.

Q: What voltage does it need?
A: It accepts 120-277V AC at 50/60 Hz. Its efficacy and power figures are listed at 240 V AC.

Q: Does it need fans or active cooling?
A: No. Its thermal management is passive. Keep the room within the maximum ambient rating of 95°F and 90% RH.

Q: Is a power cord included?
A: No. The AC cord and DC extension cable are sold separately, while the 0-100% dimmer is included.

Q: Can it be the only light source?
A: Yes. It is listed for top light and sole-source use.