400W METALARC PULSE START compact quartz metal halide lamp, high output, reduced outer jacket, reduced color shift, E39 base, ED28 bulb, enclosed fixture rated, universal burn, clear, 4000K

• Footnotes
• E = Lamps classified as E-type are to be used ONLY in suitably enclosed luminaries. See lamp warning.
• Use with 4000V pulse rated sockets only.
• Lamps may be operated on ANSI M135 (400W) Compliant ballasts.
• When operated on ballasts having a sustaining voltage less than 270V, lamp life may be significantly reduced.*

• Product Information
• Approx. Lumens (mean - vertical) : 25500
• Light Center Length - LCL (mm) : 127
• Maximum Overall Length - MOL (mm) : 211
• Fixture Requirement : E
• Family Brand Name : Metalarc® Pulse Start
• Maximum Base Temperature - Fahrenheit : 482
• Abbrev. With Packaging Info. : M400PSUED28 6/CS 1/SKU
• Approx. Lumens (initial - horizontal) : 31000
• Approx. Lumens (mean - horizontal) : 22400
• Average Rated Life - Vertical (hr) : 20000
• Average Rated Life - (hr) : 15000
• Average Rated Life - Horizontal (hr) : 15000
• Hot Restrike Time (min) : 5-7
• Lamp Finish : Clear
• Maximum Overall Length - MOL (in) : 8.31
• Maximum Bulb Temperature - Celsius : 400
• Arc Length (in) : 1.5
• Base : E39 Mogul
• Bulb : ED28
• Maximum Base Temperature - Celsius : 250
• Maximum Bulb Temperature - Fahrenheit : 752
• Approx. Lumens (initial - vertical) : 36000
• Warm-up Time (min) : 2-4
• Color Rendering Index (CRI) : 65
• Operating Position : UNIVERSAL
• Arc Length (mm) : 38
• ANSI Code : M155/E
• Light Center Length - LCL (in) : 5
• Color Temperature/CCT (K) : 4000
• Nominal Wattage (W) : 400.00
• ANSI Code 2 : M155/E
• Packaging Information
• Case Depth (in) : 9.300
• Cases/Pallet : 100
• Pallet Qty : 600
• SKU UPC : 046135640513
• SKU Qty : 1
• Case Width (in) : 7.800
• Case Weight (lbs) : 3.340
• SKU's/Case : 6
• Case Length (in) : 11.300
• Case Cube (ft) : 0.474
• SKU's/Pallet : 600
• Case Qty : 6