The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. Grower’s Choice 315w CMH/LEC Lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market.

Features:

For use in any 315w CMH/LEC fixture
Produces more PAR per watt than standard Metal Halide
Richest spectrum on the market
CRI of 97 makes this lamp the closest solution to sunlight available
Promotes extremely tight internodal spacing, leading to more flowering sites and a fuller canopy
Offers significant improvement in spectral quality over standard Metal Halide

Performance Data:

Light output (Lumens @ 100 Hours) --- 33000
Lumens per Watt (lm/w) --- 110
Rated life (Hours @ 10 Hour / start) --- 15000
Correlated Color Temperature (K) --- 4200
Color Rendering Index (CRI) or (Ra) --- 98
Photon flux (µmol/s) --- 540
Burning Position --- U

Physical Data/Requirements:

Max.Base Temperature (°C) --- 250
Max.Bulb Temperature (°C) --- 350
Luminaire Type --- Open/Enclosed

Lamp Electrical Data/Requirements:

ANSI Standard Ballast --- C182/0 or Electronic
Lamp Wattage (W) --- 315W
Lamp Operating Voltage(V) --- 100V
Lamp Operating Current(Amps) --- 3.15A
Min.Open Circuit Voltage (RMS) --- 198V
Min.Pulse Width @ 2700V(Microseconds) --- 1.9

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