Description

Sylvania Lighting 175 Watt H39 Coated Mercury Vapor ED28 Lamp

• E-39 Mogul Screw-In Base • Rated Life 24,000hrs  
• Color Temp 4000k • Universal Burn Position • CRI 45
• Ansi Code H39 • MOL 8.31in x DIA 3.5in 

Additional Information

• Mean lumens measured at 50% of average rated life
• Horizontal lumen values will be 5-10% lower than the vertical lumen values
  
• Initial Lumens 8400
  
• Mean Lumens 6800
• Fixture Requirement O
  
• Hot Restrike Time 3-9Min
  
• Maximum Base Temperature Fahrenheit 374, Celsius 190
  
• Maximum Bulb Temperature Fahrenheit 752, Celsius 400 
  
• Warm-up Time (min) MAX 15 min

We Sell The Replacement Ballast & Sockets