Growlite 315W Double Ended Open Rated Full Spectrum Ceramic Metal Halide lamps are designed to optimize the entire light spectrum for complete vegetative and flower production.

Performance:

• Initial Lumens: 28,500
• Lamp Lumens Per Watt: 90
• Rated Life: 20,000 hours
• Color Temperature: 4000k
• Color Rendering Index (CRI): 95
• Burning Position: Horizontal
• Bulb Designation: T
• Fixture Rating: Open/Enclosed
• To 90% Warm Up Time: 2 min
• Hot Restart Time: 10 min

Physical Data / Requirements

• Base Designation: K12x30s
• Bulb Diameter: 61 mm (max)
• Max Overall Length (MOL): 3994 mm (max)
• Light Center Length (LCL): 195 ±5 mm
• Max Base Temperature: 300°C
• Max Bulb Temperature: 650°C
• Socket Pulse Rating (KV): ≤5KVA

Electrical Data / Requirements

• Lamp Wattage: 315W
• Operating Voltage: 100V
• Operating Current: 3.15A
• Weight: 1 lb / .45 kg