$59.53 ea

LED Panels & Troffers
330 Watt - ED28 - CDM AllStart - Metal Halide - Protected Arc Tube - 3900K - Mogul Base (EX39) - Philips Lighting 411058
Additional Media

Philips 41105-8 - 330 Watt - ED28 - Pulse Start - Metal Halide

Protected Arc Tube - 3900K - ANSI C185/O - Mogul Base (EX39) - Universal Burn - CDM330/U/O/4K/ED28/EA/AllStart

The Philips Energy Advantage CDM lamps with AllStart Technology are a high-efficiency protected 'O' rated CDM lighting solution that provide energy savings without compromising light quality. They offer the cost saving convenience of being usable with either Probe or Pulse Start magnetic ballasts, ANSI M59/O, M128/O, M135/O, M155/O, M165/O, M172/O, or C185/O. This 330 watt AllStart lamp provides a net savings $170.00 per lamp when used to replace a standard 400 Watt lamp equating to a simple payback (Investment Energy Savings) of 1 year.

*Mercury containing products sold into the state of WA include an environmental handling charge of .25/each


Stock Code:  MHS-411058
Part No.:  411058
Wattage:  330 Watt
Bulb Color:  Clear
Base Type:  Mogul (EX39)
CRI:  90
Diameter:  3.5 in.
Fixture Type:  Open or Enclosed
Lumens (Initial):  33000
Lumens Per Watt:  100
Burn Position:  Universal
Brand:  Philips
Order Code:  CDM330/U/O/4K/ED28/EA/AllStart
ANSI Code:  C185/O
Bulb Shape:  ED28
Color Temperature:  3900 Kelvin
Length:  8.3 in.
Protected:  Yes
Life Hours:  20,000
Lumens (Mean):  26400
Replaces:  400W MH
Case Quantity:  12

Benefits Features Applications


  • Crisp white light.
  • Excellent color rendering of CRI 85.
  • Energy saving solution - without changing a ballast (for both Probe and Pulse Start ballasts).


  • Direct retrofit lamp to both probe and pulse start magnetic ballasts.
  • A true universal operation that does not affect lamp life.
  • Reduced maintenance and recycling costs.
  • Energy savings up to 18%
  • Long life 20,000 hrs rated average life.
  • Available in 145, 205 and 330 watt clear and coated bulb finishes.


  • Ideal for high-ceiling industrial, retail and distribution centers as well as outdoor applications.

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