Grower's Choice 315W Single Ended CMH Bulb, 3K-R

Grower's Choice 315W Single Ended CMH Bulb, 3K-R

SKU #: GC315W3KR02

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Growers Choice Brand Product
$69.95

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Availability: In stock

Lead time: Ships in 1-3 Days


Overview

Growers Choice Product Documents

Product Spec Sheet

The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures.

The 3K-R is an enhanced version of our 3K lamp that is designed specifically for plants that are prized for their resin production. It is similar to the original 3K, but it has contains a few subtle differences:
  • A slight increase in UV light to promote resin production
  • A taller peak in the Far-red to stimulate metabolic activity during flowering
  • Slightly higher PAR for better flower density
  • Increased intensity in red
  • 10% more red than the standard 3K

Performance Data:

  • Light output (Lumens @ 100 Hours): 33,000
  • Lumens per Watt (lm/w): 110
  • Rated life (Hours @ 10 Hour / start): 15,000
  • Correlated Color Temperature (K): 3,000
  • Color Rendering Index (CRI) or (Ra): ≥90
  • Photon flux (μmol/s): 540
  • Burning Position: U
Tech Specs

Features

BrandGrowers Choice
SKUGC315W3KR02
Weight (lb.)0.31
Prop 65No
Lead TimeShips in 1-3 Days
UL ListedNo
Lighting TypeCMH - Single Ended
Bulb TypeSingle Ended Ceramic Metal Halide
Color Temp (Kelvin)3000 K
Color Rendering Index (CRI)≥90
Bulb Lumens34,650
Estimated Life Hours15,000
Exact Watts315 Watts
Amps3.15A
Voltage100 Volts
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