Description

Sylvania Lumalux StandBy S50 250 Watt High Pressure Sodium ET18 Tubular Lamp

• E-39 Mogul Screw-In Base • Rated Life 40,000hrs • CRI 22
  
• Color Temp 2100k Warm White • Universal Burn Position 
  
• Ansi Code S50 • MOL 9.75in x DIA 2.24in
• Rated 100 Volts • Sold 20/Case

Additional Information

• Use with 4000V pulse rated sockets only
  
• Standby feature not guaranteed beyond 24,000 operating hours
• Dual arc-tube construction ensures quick restarting in the event of a momentary power interruption
  
• Extremely long life — Most lamp types have an average rated life of 40,000 hours
• Very high efficacy: Up to 127 initial LPW • Lead-free borosilicate hard glass outer jacket
• Lead-free bases allow a maximum base temperature of 250°C, 40°C
  
• Higher than ANSI specification for soldered bases
• Nearly equal light output as compared to standard LUMALUX HPS lamps
  
• Direct replacement for standard HPS; operates on ANSI ballasts of similar wattage 
  

Replacement Ballasts & Sockets Available