Sylvania 67521 LU250/D

Description

Sylvania Lighting #67521  Lumalux 250 Watt S50 High Pressure Sodium BT28 Coated Lamp E-39 Mogul Screw-In Base • Rated Life 24,000(+)hrs • CRI 22 Color Temp 2100k (Warm White) • Universal Burn Position Ansi Code S50/O • MOL 8.98in x DIA 3.54in  Addtional Information   Rated Voltage 100V Use with 4000V pulse rated sockets only Mean lumens measured at 50% of average rated life Lumens (initial – horizontal) 26,000 Lumens (initial – vertical) 24,4000 Approx. Lumens (mean – horizontal) 24,400 Approx. Lumens (mean – vertical) 23,400 Arc Length (in) 2.22in, 56.4mm Family Brand Name Lumalux® Fixture Requirement O Hot Restrike Time (min) 1 MIN Lamp Finish Clear Light Center Length Maximum Base Temperature 482F, 250C Maximum Bulb Temperature 752F, 400C Warm-up Time (min) 3-4 MINUTES Replacement Ballasts & Sockets Available