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low-pressure sodium vapor bulbs
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Selecting the right lighting for garden and outdoor security often leads to sodium vapor technology, prized for its efficiency and distinct monochromatic output. While low-pressure sodium (LPS) bulbs offer unmatched energy savings and dark-sky compliance, high-pressure alternatives provide broader illumination. Our selection focuses on lumen output, base compatibility, and long-term durability to help you find a reliable replacement for your existing fixtures.
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Glow Object - SOX 55W Low Pressure Sodium (LPS) Light Bulb - B22 - Monochromatic Yellow Light for Black Fire, Darkroom Safelight, Dark Sky Preservation - Philips SOX Lamp Replacement [Ballast not Included]
#1
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40.00/100 Prime

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  • Energy Efficient and Durable: This Low Pressure Sodium (LPS) light provides exceptional energy efficiency and long-lasting performance, reducing replacement frequency and energy costs.
  • Versatile Applications: Ideal for Thomas duplex safelights, darkroom safelights, studios, theaters, and outdoor lighting, including parking lots, public streets, highways, airports, and bridge underpasses.
Bluex Bulbs - Bluex Bulbs 3 Pack LU70/MED 70W High Pressure Sodium Light Bulb ED17 Medium Base Clear Bulb (E26 Base) ANSI Code S62 6000 Lumens 2100K 24000 Hours
#3
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  • Ansi Code S62 - This High Pressure Sodium Light Bulb is for use in S62 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
  • High Intensity Discharge - This 70 watt bulb puts out a bright 6000 lumens of light. Color temperature is 2100K. Clear glass bulb.
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Bluex Bulbs - Bluex Bulbs 3 Pack LU35/MED 35W High Pressure Sodium Light Bulb ED17 Medium Base Clear Bulb (E26 Base) ANSI Code S76 2250 Lumens 2100K 16000 Hours
#6
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Prime

  • Ansi Code S76 - This High Pressure Sodium Light Bulb is for use in S76 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
  • High Intensity Discharge - This 35 watt bulb puts out a bright 2250 lumens of light. Color temperature is 2100K. Clear glass bulb.
GoodBulb - GoodBulb 70-Watt High Pressure Sodium HID Light Bulb E26 Base ED17 ANSI Code S62 2000K Warm White Color Clear Finish 24000 Life Hours (Pack of 2 Bulbs)
#7
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  • HIGH PRESSURE SODIUM - GoodBulb's High Pressure Sodium bulbs are a long-lasting replacement for your existing HID fixtures.
  • LONG-LASTING - Not only should a light give off the bright shine but it should perform well and have a long lifespan. These bulbs have a 24000 hour average lifespan that will save time and money on replacement.
GE - GE Lucalox High Pressure Sodium Light Bulb, B17 HPS Bulb, 150-Watt, 16000 Lumen, Medium Base, White, 1-Pack, High Intensity Discharge, HID HPS Bulb for Use Only With S55 Ballast
#9
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  • SUPERB PERFORMANCE HPS BULB: GEโ€™s advanced sodium resistant ceramic helps give long life of 24,000 hours.
  • HIGH PRESSURE SODIUM LIGHT BULBS FOR OUTDOOR USE: Use these GE HPS light bulbs in roads and tunnels, car parks, streets and pedestrian areas, commercial areas/city beautification/architectural applications, and industrial areas.

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Our Expert Verdict: low-pressure sodium vapor bulbs

AI
For those seeking maximum efficiency and environmental compliance, LPS is the gold standard, though HPS offers a more practical, brighter solution for general garden security.

Market Overview: low-pressure sodium vapor bulbs

AI
The market is shifting toward LED, but sodium vapor remains a staple for specialized industrial use and dark-sky preservation due to its unique spectral output.

Buying Guide: low-pressure sodium vapor bulbs

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When shopping for sodium vapor bulbs, prioritize the base type (E26 or E39) and ensure the wattage matches your existing ballast to avoid electrical failure.

Selection Criteria

Products were selected based on verified user ratings, lumen-to-watt efficiency, and compatibility with standard industrial and residential fixtures.

Budget Advice

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Entry-level HPS bulbs are generally affordable, while premium LPS bulbs command a higher price due to their specialized monochromatic properties.

Conclusion: low-pressure sodium vapor bulbs

AI
Finding the right balance between light intensity and energy efficiency is key to maintaining your outdoor space. Explore our full list to compare the best sodium vapor options for your specific setup.

Frequently Asked Questions

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No. LPS and HPS bulbs require different ballast specifications. Using the wrong bulb can lead to poor performance or permanent damage to the fixture.
LPS bulbs operate by exciting sodium vapor at low pressures, which emits light almost exclusively in the yellow spectrum, making them ideal for reducing light pollution.
Depending on the wattage and pressure type, most sodium vapor bulbs are rated for several thousand hours, though actual lifespan varies by usage and ballast quality.

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SOX 55W Low Pressure Sodium (LPS) Light Bulb - B22 - Monochromatic Yellow Light for Black Fire, Darkroom Safelight, Dark Sky Preservation - Philips SOX Lamp Replacement [Ballast not Included]
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SOX 55W Low Pressure Sodium (LPS) Light...

86.35 USD
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