Sylvania Lumalux Ecologic ED23...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.07
Sylvania Lumalux Ecologic ED23.5 High Pressure Sodium Lamp

Sylvania Lumalux Ecologic ED23.5 High Pressure Sodium Lamp

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Model: 67514

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

$10.07
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Sylvania Lumalux Ecologic ED23.5 High Pressure Sodium Lamp

The Sylvania Lumalux® Ecologic® High Pressure Sodium (HPS) lamp is a High Intensity Discharge (HID) lamp built in the ED23.5 bulb shape with a durable E39 mogul base for reliable seating in standard HID fixtures. This family is available in ratings from 70W - 6300 Lumens (1900K) up to 100W - 9500 Lumens (2100K), giving specifiers flexibility to match output and color temperature to the application while keeping the same clear glass envelope, E39 mogul base, and ED23.5 form factor across the range. Every option in the Lumalux® Ecologic® series carries a 22 CRI, typical of high pressure sodium technology that favors lumen efficiency and long service life over color accuracy. Whether selecting the 70W or the 100W option, the lamp is engineered as a direct fit for fixtures designed around this common HID lamp platform, making it a dependable choice for demanding commercial and industrial lighting environments.

Key Features

  • Lamp Type: High Pressure Sodium (HID) lamp in the ED23.5 bulb shape for broad compatibility with standard HPS fixtures.
  • Wattage / Output Range: Available from 70W (6300 Lumens, 1900K) to 100W (9500 Lumens, 2100K) to match fixture and application requirements.
  • Base Type: E39 mogul base for secure, standard-fit installation into compatible HID fixtures.
  • Color Rendering: 22 CRI across the range, typical of high pressure sodium technology, favors output efficiency over color accuracy.
  • Color Temperature: Ranges from 1900K at 70W to 2100K at 100W, producing the characteristic warm amber-orange glow associated with HPS lighting.
  • Finish: Clear glass envelope for maximum light transmission.
  • Series: Part of the Sylvania Lumalux® Ecologic® family of high pressure sodium lamps.

Technical Specifications

  • Bulb Shape: ED23.5
  • Wattage Options: 70W, 100W
  • Base: E39 Mogul
  • Lumen Output: 6300 Lumens (70W) to 9500 Lumens (100W)
  • CRI: 22
  • Color Temperature: 1900K (70W) to 2100K (100W)
  • Lamp Series: Lumalux® Ecologic®
  • Lamp Technology: High Pressure Sodium (HID)
  • Product Finish: Clear

Typical Applications

  • Industrial and Warehouse Lighting
  • Outdoor Area and Roadway Lighting
  • Commercial Facility Lighting Retrofits
  • High-Bay and Security Lighting
  • Fixtures Designed for E39 Mogul-Base HID Lamps

Why Sylvania?

Sylvania is a long-established name in HID lighting, and the Lumalux® Ecologic® series continues that legacy across its 70W and 100W high pressure sodium offerings. With a consistent E39 mogul base, ED23.5 bulb shape, clear glass finish, and 22 CRI across the range, this lamp family is built to deliver dependable, high-output illumination for professional and industrial lighting applications where HPS technology remains the standard.

Manufacturer Resources

Product Specs

Product Type:
High Pressure Sodium Lamp
Product Wattage:
100W
Bulb Base:
E39
Light Temperature:
2100K
Lumens:
9500
CRI:
22
Series:
Lumalux Ecologic
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Lamps & Bulbs
list_batch:
SYL-20260924
Color Rendering Index:
22 color rendering index
Product Finish:
Clear
Base:
E39 Mogul
Units Per Case:
20
Bulb Type:
ET23.5
Case Length:
15.375 inches
Case Depth:
8.750 inches
Case Width:
12.375 inches
Pallet Quantity:
900
Case Cube:
0.963 feet
Product Material:
Glass

Sylvania 67514 – Frequently Asked Questions

1) Will the Sylvania Lumalux Ecologic HPS lamp fit my existing mogul-base HID fixture?
The Lumalux Ecologic HPS lamp uses an E39 mogul base, which is the standard screw base on commercial HPS fixtures in the 70W to 100W range. Both wattages share that base and the same ED23.5 envelope, so the lamp seats the same way in a fixture built around that platform. One thing it will not do is run on its own: HPS lamps need a ballast matched to the lamp wattage, so a 70W fixture needs the 70W lamp and a 100W fixture the 100W lamp.
2) Can I put a 100W HPS lamp in a fixture that had a 70W lamp in it?
No. High pressure sodium lamps are ballast-specific, and the ballast in a 70W fixture will not drive the 100W lamp correctly. Order by what the ballast is rated for: the 70W version puts out 6300 lumens at 1900K, the 100W version 9500 lumens at 2100K. Both carry the same E39 mogul base and ED23.5 shape, so the lamp physically threads in either way, which is exactly why this gets mixed up on the job.
3) What is the closest equivalent to the 100W Sylvania Lumalux Ecologic HPS lamp from another manufacturer?
The closest cross-brand match is the Philips Lighting 467241, a 100W high pressure sodium HID lamp on an E39 mogul base in the ED23 bulb shape, from the Ceramalux Alto series. The Sylvania Lumalux Ecologic version is also a 100W high pressure sodium lamp with an E39 mogul base, rated 9500 lumens at 2100K with a clear glass envelope, in the ED23.5 shape. Both seat in the same mogul-base HID socket, so for a fixture already running a 100W HPS lamp either one drops into the same holder.
4) Why do things look orange under these high pressure sodium lamps?
That is the technology, not a defect. The Lumalux Ecologic HPS lamp has a 22 CRI and runs 1900K at 70W to 2100K at 100W, so colors render poorly and everything takes on the warm amber-orange cast HPS is known for. It trades color accuracy for lumen output, which is fine for roadway, yard, warehouse and security lighting. If anyone needs to judge color, read labels accurately, or appear on camera in color, HPS is the wrong source.
5) Can I just drop an LED lamp into my HPS fixture instead of replacing this bulb?
Not without knowing what the fixture does with the ballast. The Lumalux Ecologic is a true high pressure sodium HID lamp, and it depends on the fixture's HPS ballast to strike and run. An LED replacement is either a ballast-compatible type or requires bypassing the ballast and rewiring to line voltage. If you want a like-for-like swap with no electrical work, stay with the HPS lamp in the wattage your ballast is rated for, 70W or 100W.
6) Is an ED23 lamp the same as an ED23.5 lamp?
They are closely related mogul-base HID envelope shapes but not identical designations. The Sylvania Lumalux Ecologic high pressure sodium lamp is built in the ED23.5 bulb shape, while the Philips Lighting 467241 100W HPS lamp is designated ED23. Both use the E39 mogul base, so the socket fit is the same; if the fixture has a tight reflector or enclosed refractor bowl, confirm the envelope clearance before swapping between the two shapes.
7) Will a Philips Ceramalux Alto lamp give better color rendering than the Sylvania Lumalux Ecologic?
The Sylvania Lumalux Ecologic high pressure sodium lamp carries a 22 CRI, which is characteristic of HPS technology and produces the warm amber-orange output at 2100K on the 100W rating. The Philips Lighting 467241 is also a high pressure sodium lamp in the Ceramalux Alto series, so it belongs to the same lamp technology class rather than a higher color rendering family such as metal halide. If a job requires accurate color rendering for inspection or retail areas, a different lamp technology is the direction to look, not another HPS lamp.
8) How many Sylvania Lumalux Ecologic HPS lamps come in a case?
Each case holds 20 lamps, and a full pallet is 900. The shipping case measures 15.375 by 12.375 by 8.750 inches at 0.963 cubic feet, which matters if you are staging stock on a lift or shelving spares in a maintenance crib.
9) Is the Sylvania Lumalux Ecologic HPS lamp clear or coated?
Clear glass envelope, both wattages. There is no phosphor or diffuse coating, so the arc tube is visible and output is undiffused, which suits reflector fixtures in high-bay, roadway and area lighting where the optic does the distribution. If you need a softened source for an open or exposed fixture, a coated HPS lamp is the better pick.
How fast can I get the Sylvania 67514 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 Sylvania 67514 come with a warranty?
Absolutely. The Sylvania 67514 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 Sylvania 67514?
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
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