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Growers Choice Product Documents
Product Spec SheetThe 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.
- Contains precision gasses for enhanced spectral output
- Generates much less heat than HPS and MH
- More closely matches sunlight than ANY other lighting solution available
- Growers report tighter inter-nodal spacing and better yields on flowering plants
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): 33,000
- Lumens per Watt (lm/w): 110
- Rated life (Hours @ 10 Hour / start): 15,000
- Correlated Color Temperature (K): 4,200
- Color Rendering Index (CRI) or (Ra): ≥98
- Photon flux (μmol/s): 540
- Burning Position: U
| Brand | Growers Choice |
|---|---|
| SKU | GC315W4K01 |
| Weight (lb.) | 0.3100 |
| Prop 65 | false |
| Warranty | 1 Year |
| Hazardous Material | false |
| UPC | 711639356061 |
| Lead Time | 2-3 |
| ETL Listed | No |
| UL Listed | No |
| Lighting Type | CMH - Single Ended |
| Bulb Type | Single Ended Ceramic Metal Halide |
| Color Temp (Kelvin) | 4200 K |
| Color Rendering Index (CRI) | ≥98 |
| Bulb Lumens | 34,650 |
| Estimated Life Hours | 15,000 |
| Exact Watts | 315 Watts |
| Amps | 3.15A |
| Voltage |
What fixtures are compatible with the Growers Choice 315 Watt CMH Bulb?
The Growers Choice 315 Watt CMH Bulb is compatible with standard 315-watt CMH/LEC fixtures. The bulb type is single-ended ceramic metal halide.
What growing-light benefits does the Growers Choice 315 Watt CMH Bulb provide for flowering plants?
The Growers Choice 315 Watt CMH Bulb promotes tight internodal spacing, more flowering sites, and a fuller canopy. Growers report tighter internodal spacing and better yields on flowering plants.
How does the Growers Choice 315 Watt CMH Bulb compare with HPS and MH heat output?
The Growers Choice 315 Watt CMH Bulb generates much less heat than HPS and MH lighting.
What light output does the Growers Choice 315 Watt CMH Bulb provide?
The Growers Choice 315 Watt CMH Bulb produces 33,000 lumens at 100 hours, 110 lumens per watt, and 540 μmol/s photon flux.
How long is the Growers Choice 315 Watt CMH Bulb rated to operate?
The Growers Choice 315 Watt CMH Bulb has a rated life of 15,000 hours at 10-hour starts.