Philips 400W Clear ED28 Cool White Metal Halide Bulb

SKU: 426023 | Ordering Code: MH400/U/ED28

Prices correct at 12:46 PM, 2/23/2026 and are subject to change

$47.99each

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Product Highlights

Estimated life of 18.3 years based on 3 hours use per day

Product Description–

Lighting Facts Per Bulb

Brightness 24000 lumens

Estimated Yearly Energy Cost $48.18

Based on 3 hrs/day, 11¢/kWh

Cost depends on rates and use

Life

Based on 3 hrs/day18.3 years

Light Appearance

WarmCool

4000 K

Energy Used400 watts

Philips brand 400 Watt clear metal halide lamp with mogul base. Smaller ED28 size and shape lamp.

Universal Burning Position
Cool white color very popular with many businesses
Performance - well known brand name product at a competitive price

Metal Halide Ballast (ANSI Code M59) and ENCLOSED FIXTURE required

Full Specs–

Brand	Philips Lighting
Energy Used	400 Watts
Base	Mogul (E39)
Bulb Shape	ED-28
Bulb Color	Cool White
CRI	65
Color Temperature (Kelvin)	4000
Brightness (Lumens)	24000
Bulb Finish	Clear

Bulb Technology	Metal Halide
Average Rated Life (hr)	20000
Length (in)	8.31
Diameter (in)	3.5
Start Type	Probe
Ballast Code	M59
Contains Mercury (Hg)	Yes
Not For Sale In	WA