Philips Lighting 467241 ED23 H...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$62.08
Philips Lighting 467241 ED23 High Pressure Sodium HID Lamp, 100W E39 Mogul Base

Philips Lighting 467241 ED23 High Pressure Sodium HID Lamp, 100W E39 Mogul Base

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Model: 467241

In Stock (leaves warehouse same day if ordered before 3pm ET)

$62.08
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Philips Lighting 467241 ED23 High Pressure Sodium HID Lamp, 100W E39 Mogul Base

The Philips Lighting 467241 is a Ceramalux Alto® ED23 High Pressure Sodium (HPS) HID lamp built for reliable, long-lasting general lighting where warm-toned, energy-efficient illumination is required. This 100-Watt lamp uses a single-contact E39 mogul screw base, delivers 9400 lumens of output, and produces a warm white 2100K color temperature with an 18 CRI, characteristic of high pressure sodium technology. Sold as a 12-pack, this lamp is a practical replacement solution for facilities and contractors managing HID lighting inventory in bulk. The ED23 bulb shape is a common form factor for HPS applications, and the Ceramalux Alto designation reflects Philips' established HPS lamp platform trusted across commercial and industrial lighting installations.

Key Features

  • Lamp Type: ED23 High Pressure Sodium (HPS) HID lamp for dependable, high-output general lighting.
  • Wattage: 100-Watt lamp designed for efficient energy use relative to comparable HID lighting technologies.
  • Base Type: E39 single-contact mogul screw base for compatibility with standard mogul-base HID fixtures.
  • Light Output: 9400 lumens for strong, wide-area illumination in commercial and industrial settings.
  • Color Characteristics: 2100K warm white color temperature with an 18 CRI, the typical warm amber output associated with HPS lamps.
  • Product Line: Part of the Philips Ceramalux Alto® HPS lamp series, a recognized platform for HID lighting.
  • Pack Quantity: Sold as a 12-pack, convenient for bulk relamping projects and inventory stocking.

Technical Specifications

  • Bulb Shape: ED23
  • Lamp Technology: High Pressure Sodium (HPS)
  • Wattage: 100-Watt
  • Base: E39 Single Contact Mogul Screw
  • Lumens: 9400
  • CRI: 18
  • Color Temperature: 2100K Warm White
  • Series: Ceramalux Alto®
  • Pack Quantity: 12

Typical Applications

  • Commercial and Industrial HID Lighting Fixtures
  • High Pressure Sodium Fixture Relamping Projects
  • Warehouse and Facility General Lighting
  • Bulk Lamp Replacement for Mogul-Base HID Fixtures
  • Outdoor and Area Lighting Using HPS Technology

Why Philips Lighting?

Philips Lighting's Ceramalux Alto® HPS lamp platform is a longstanding choice for facilities requiring dependable high pressure sodium lighting output. The 467241 delivers the wattage, lumen output, and mogul-base compatibility electrical professionals and facility managers rely on for consistent HID lighting performance, and the 12-pack format supports efficient bulk purchasing for maintenance and relamping programs.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PHIL-20260925
Product Type:
High Pressure Sodium Lamp
Product Wattage:
100W
Bulb Base:
E39
Light Temperature:
2100K
Lumens:
9400
CRI:
18
Series:
Ceramalux Alto
Department:
Electrical
Product Subgroup:
Lamps & Bulbs
Product Group:
Lighting
Product Length:
7.52 in
Voltage Rating:
55V
Product Finish:
Clear
Product Width:
2.457 in
Product Height:
2.457 in
Base:
E39 & Single Contact Mogul Screw
Country Of Origin:
United States
Product Color:
Warm White
Amperage Rating:
2.1A
Product Weight:
0.346 lb

Philips Lighting 467241 – Frequently Asked Questions

1) Will the Philips 467241 HPS lamp work in my existing 100W high pressure sodium fixture?
It will, as long as the fixture is a 100W HPS fixture with an E39 mogul screw socket. The 467241 is a 100-watt high pressure sodium lamp with a single-contact E39 mogul base, operating at 55V and 2.1A. HPS lamps must be matched to a ballast of the same wattage and lamp type, so a 100W HPS ballast is required. Dropping it into a metal halide or mercury vapor ballast of the same wattage will not run it correctly.
2) Why does the light from this lamp look orange, and is that a problem for my parking lot or warehouse?
That amber cast is inherent to high pressure sodium. The 467241 runs 2100K with a CRI of 18, so colors render poorly, people and vehicles read as shades of yellow-grey. For parking areas, storage yards, and warehouse aisles where you only need to see shapes and movement, that is acceptable and it is what the existing HPS fixtures in those spaces already produce. If color recognition matters, for security camera identification or any task or retail work, HPS is the wrong technology.
3) How much light does a 100W high pressure sodium lamp actually put out?
The 467241 is rated 9400 lumens at 100 watts. That is roughly 94 lumens per watt, which is why HPS stayed in service so long for area and high-bay lighting. For relamping, compare that 9400 figure against what your fixture was originally lamped at, a mismatch in lumens usually means someone substituted a different wattage along the way.
4) How does the Philips Ceramalux Alto line differ from the Sylvania Lumalux Ecologic line?
They are each manufacturer's high pressure sodium lamp platform. The Philips 467241 belongs to the Ceramalux Alto series and is a 100W ED23 lamp rated 9400 lumens at 2100K with an 18 CRI. The Sylvania 67516 belongs to the Lumalux Ecologic series and is a 150W ED23.5 lamp. Both use the E39 single contact mogul screw base, so the deciding factors are wattage match to your ballast and the ED23 versus ED23.5 envelope clearance in the fixture.
5) My fixture is tight on space - will an ED23.5 lamp fit where the Philips 467241 goes?
Check the socket depth before assuming it will. The Philips 467241 is an ED23 envelope measuring 7.52 inches long and 2.457 inches in diameter. The Sylvania 67516 Lumalux Ecologic uses the larger ED23.5 envelope, so in compact or enclosed HPS fixtures the ED23 shape is the safer fit. Both thread into an E39 mogul socket.
6) Is this a clear lamp or a coated one?
Clear. The 467241 has a clear outer envelope, so the arc tube is visible and the light source is effectively a point source. That matters in reflector and refractor fixtures that were designed around a clear lamp, swapping in a diffuse-coated lamp changes the beam distribution the optics were built for.
7) How many lamps come in a box of the Philips 467241?
Twelve. The 467241 ships as a 12-pack, which suits scheduled group relamping and keeping a shelf stock for mogul-base HPS fixtures rather than buying a single replacement.
8) What part number do I order for the Philips 100W Ceramalux HPS lamp?
Order Philips Lighting 467241. That is the manufacturer part number for the 100W Ceramalux Alto ED23 HPS lamp with the E39 single-contact mogul base, made in the United States.
How fast can I get the Philips Lighting 467241 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Philips Lighting 467241 come with a warranty?
Absolutely. The Philips Lighting 467241 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Philips Lighting 467241?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Philips Lighting 467241 from ZenSupply?
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