Venture Lighting HPSE.70W/ E27 High Pressure Sodium Lamps 00405

Venture Lighting HPSE.70W/ E27 High Pressure Sodium Lamps 00405 features:

• 70w bulb.
• Performance Data
  
• Rated Light Output (Lumens @ 100 hours): 5300
  
• Lamp Lumens per Watt (100hrs): 83
  
• Rated Life (Hrs @ 10Hr./Start): 28000+
  
• Correlated Colour Temperature (K): 2000
  
• Chromaticity (CIE – X Y): 540,420
  
• Colour Rendering Index (CRI) or (Ra): 25
  
• Typical Warm Up Time (Minutes): 5
  
• Typical Hot Restart Time (Minutes): 1
  
• Burning Position: Universal
  
• Physical Data
  
• Base Designation: E27
  
• Bulb Diameter (mm): 72
  
• Max. Overall Length (mm): 156
  
• Max. Base Temperature (°C): 210
  
• Max. Bulb Temperature (°C): 400
  
• Socket Pulse Rating (KV) 2.8
  
• Luminaire Type: Open/ Enclosed
  
• Lamp Electrical Data
  
• Nominal Lamp Wattage (W): 70
  
• Lamp Operating Voltage (V): 90
  
• Lamp Operating Current (A): 1
  
• Min. Open Circuit Voltage (RMS) 198
  
• Min. Starting Pulse (Peak V) 1800-2300
  
• Min. Pulse Width (Microseconds): 1 @2700V
  
• Min. Pulse Rate Per ½ cycle: 1
  
• Pulse Position (Electrical Degrees): 60-90, 240-270