We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear glass BD17 high-pressure sodium bulb with E26 base

Philips

Philips 344465 High Pressure Sodium Light Bulb 100.4 W E26 9200 lm

SKU CH-W8VN-QTFW3

High-pressure sodium lamp delivers 9,200 lm at 2,100 K with a 24,000-hour rated life

  • TypeLight Bulbs
  • ColorTransparent
  • High pressure sodium technology delivers 9,200 lumens for bright area lighting
  • 24,000-hour rated life reduces replacement frequency in hard-to-reach fixtures
  • Universal burning position allows installation in any orientation
  • Clear BD17 glass envelope provides 360-degree light distribution
  • E26 medium screw base fits standard North American sockets

Philips 100.4 W High Pressure Sodium Lamp

This Philips 344465 high pressure sodium lamp delivers 9,200 lumens at a warm 2,100 K colour temperature. It fits a standard E26 medium screw base and operates at 62 V with a 100.4 W power draw. The clear BD17 glass envelope measures 2 3/20 inches in diameter and 5 3/8 inches overall. Rated life reaches 24,000 hours under universal burning positions for indoor or outdoor enclosed fixtures.

Thermal output and electrical characteristics

As a high pressure sodium source the lamp converts most input power into heat, so the fixture must tolerate elevated temperatures during its 24,000 hour rated life. The 100.4 W consumption at 62 V produces a steady thermal load without audible noise from moving parts. The 360 degree beam angle distributes light evenly, but the low colour rendering index of 18 limits use to applications where colour fidelity is not required.

Replacement guidance for existing HID installations

This S54 ANSI-coded lamp directly replaces existing 100 W high pressure sodium bulbs in compatible enclosed fixtures. The upgrade is worthwhile when longer rated life or universal burning position simplifies maintenance schedules. It is not suitable for buyers who need dimmable operation, shatter-resistant construction, or high colour rendering for visual tasks.

Highlights

  • High pressure sodium technology delivers 9,200 lumens for bright area lighting
  • 24,000-hour rated life reduces replacement frequency in hard-to-reach fixtures
  • Universal burning position allows installation in any orientation
  • Clear BD17 glass envelope provides 360-degree light distribution
  • E26 medium screw base fits standard North American sockets

Specifications

BrandPHILIPS
TypeLight Bulbs
ColorTransparent

Questions about this item

How do I install the E26 base BD17 bulb in an enclosed fixture?

Screw the medium screw base into a compatible E26 socket rated for 100.4 W and 62 V; the lamp is approved for enclosed fixtures and universal burning position.

What maintenance will the high pressure sodium lamp need later?

The lamp is rated for 24,000 hours of life; when output drops it must be replaced as a complete unit because it is not dimmable and has no user-serviceable parts.

What limit appears first under sustained use of the 9200 lumen HID bulb?

The 24,000 hour rated life is the primary limit; colour rendering stays at CRI 18 and colour temperature at 2100 K throughout that period.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.