Philips 23252-0 MS400BUED28PS 400 Watt Color 4000K Ansi M155/M135/M128 Clear Pulse Start ED28 Metal Halide Base-up Burn Lamp For Enclosed Fixtures

• CRI 68
  
• Rated Life 20,000hrs
  
• MOL 8-5/16in x DIA 3.5in
  
• E-39 Mogul Screw-in Base
  
• Color Temp 4000k (Cool White)
  
• Base Up +/- 15 Degrees Burn Position
  
• ANSI Code M155/M128/M135/E *Rated Enclosed Fixture Only*

Benefits

Up to 25% increase in maintained light output over standard metal halide. Increased efficacy (up to 120 lpw) equals low total cost of ownership. 
Up to 50% faster warm-up and restrike time. Up to 50% increase in life
When compared to switch start metal halide (for 175W and 250W versions).

Application
• Ideal for general lighting, downlighting, and flood lighting.
Warnings and Safety

R "WARNING:

These lamps can cause serious skin burn and eye
inflammation from short wave ultraviolet radiation if outer envelope
ot the lamp is broken or puntured. Do not use where people will
remain for more than a few minutes unless adequate shielding or
other safety precuations are used. Certain lamps that will
automaticallly extinguish when the outer envelope is broken or
punctured are commercially available." This lamp complies with FDA
radiation performance standard 21 CFR subchapter J. (USA:21 CFR
1040.30 Canada: SOR/DORS/80-381)