Brand：	none
Address：	China
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Supply：	none
Valid until：	Long Term

Product Details

Best Quality SAMSUNG Top Bin lm301b Fluence Gavita Style Full Spectrum LED Grow Light

√ 2.8μmol/J, high efficacy

√ 1800μmol/s total output

√ Samsung LM301B/LM301H + O S R A M LED

√ INVENTRONICS/ MEAN WELL driver

√ Knob dimming + RJ14 port dimming 0%-100%

√ 180degree Foldable design for fast and easy installation

√ High Yield (medical plants): >2.0 Grams per watt

√ 5 years to 7 years warranty

Note:

For horticulture lighting, the amount of light is not measured in lumen but in amount of photons.

The common unit in horticulture lighting is μmol/s in the range of 400-700nm (photosynthetically active region).

Micromol per Joule [μmol/J] is a key factor for LED grow light. It makes huge difference in price. The prices of LED grow lights with same power consumption (wattage) can have a lot of difference if their efficacy (μmol/J) are not the same. Higher efficacy means the glow light can provide more photons to your plants.

Datasheet:

Power Consumption	640W	Input Voltage	100~277Vac (200~480V available)
PPF	1800μmol/s	Driver	Inventronics / MEAN WELL
PPF Efficacy	2.8μmol/J	Power Factor	>0.95
LED Brand	Samsung LM301B & O S R A M	Surge Protection	6KV
LED Configuration	3000K+4000K & 660nm	Dimming	Knob dimming or RJ port
Power Cord Length	6' (1.83m)	Dimming	30%-100% DIM-TO-OFF
Mounting Height	≥6” (15.2cm) above canopy	IP Rate	IP 65
Beam Angle	110 degree	Warranty	5 years to 7 Years