Best High Pressure Sodium Light Fixtures for Outdoor Lighting
High pressure sodium (HPS) fixtures are a long-standing choice for outdoor illumination in parking lots, streets, and perimeter areas. This guide highlights five reliable options and compares base types, wattages, and lumen output to help you choose the right fit for your needs. Each product section links to its Amazon listing for easy browsing and ordering.
| Product | Wattage / Base | Approx. Lumen | Color Temp | ANSI Code |
|---|---|---|---|---|
| Sunlite 03610 LU70/MED | 70W, ED17 (E26) | 6000 | 2100K | S62 |
| Bluex Bulbs LU50/MED | 50W, ED17 (E26) | 3600 | 2100K | S68 |
| Sunlite 03600-SU LU35/MED | 35W, ED17 (E26) | 2250 | 2100K | S76 |
| NSI FLM70S | 70W, with ballast | — | 2100K | — |
| Sunlite 03635-SU LU150/MOG | 150W, Mogul E39 | 16000 | 2100K | S55 |
Sunlite 03610 LU70/MED High Pressure Sodium Light Bulb
Sunlite’s 03610 LU70/MED is a 70-watt HID bulb with an ED17/MED form factor and an E26 base. It delivers about 6000 lumens with a warm 2100K color temperature and clear glass, suitable for street lights, parking lots, and perimeter lighting. The ANSI code S62 helps ensure compatibility with compatible ballasts.
Key features: high pressure sodium technology for long life, standard medium base, and a compact ED17 shape. Ideal for upgrading existing HID fixtures without extensive rewiring or ballast changes.
Bluex Bulbs LU50/MED 50W High Pressure Sodium
This 50-watt Bluex Bulbs HPS lamp uses an ED17/MED base and provides around 3600 lumens at 2100K. ANSI Code S68 compatibility ensures it fits ballast configurations labeled S68. It’s well-suited for outdoor fixtures in mid-size applications such as parking areas and perimeter lighting with a clear glass design for efficient light output.
Consider this option when you need lower wattage but consistent performance in existing S68 ballast setups. It pairs with standard E26 sockets and common outdoor fixtures.
Sunlite 03600-SU LU35/MED 35W High Pressure Sodium
The 35-watt Sunlite LU35/MED is a compact HID bulb with 2250 lumens and 2100K color temperature. It uses an ED17/MED base (E26) and is designed for street lights, parking lots, and other outdoor lighting where energy efficiency and consistent color are important. The glass is clear, showcasing typical HPS performance in smaller fixtures.
Use this option when replacing smaller HID lamps in existing ED17-based outdoor luminaires that require moderate illumination without high energy consumption.
NSI Lighting FLM70S Flood Light Fixture With 70W HPS
NSI’s FLM70S is a multi-purpose medium flood light fixture featuring a 70W high-pressure sodium lamp and a bronze finish. It uses a ballast setup (120 R-NPF) tailored for efficient outdoor flood lighting. While the product listing emphasizes the fixture and ballast, the combination delivers robust outdoor illumination with the classic HPS warm color temperature around 2100K.
This option is suited for area lighting where a wall or landscape flood effect is desired, blending fixture design with ballast compatibility for straightforward installation in outdoor environments.
Sunlite 03635-SU LU150/MOG 150W HPS Bulb
The 150W LU150/MOG bulb uses a Mogul base (E39) and delivers about 16000 lumens at 2100K. It is designed for larger outdoor luminaires in parking lots or street lighting where strong, wide-area coverage is required. The clear glass ensures maximum light transmission, and the longer form factor fits mogul-base fixtures.
Ideal for upgrading high-output outdoor fixtures that demand higher lumen output while maintaining HPS efficiency and longevity. ANSI compatibility helps identify ballast fitting and replacement decisions.
Buying Guide: Key Purchase Considerations
- Wattage and lumen output: Match lumens to area size and required brightness. Higher wattage (e.g., 150W) suits large outdoor zones; smaller watts fit compact fixtures.
- Base and ballast compatibility: ED17 (E26) is common for mid-size fixtures, while mogul bases require E39 ballasts. Verify ANSI code (S62, S68, S76, etc.) to ensure fixture compatibility.
- Color temperature: Most HPS lamps provide warm white around 2100K. Consider whether your site benefits from the warmer HPS look or if a different color temperature is desired for color rendering and safety.
- Lamp life and maintenance: Longer life reduces replacements in hard-to-reach outdoor locations. Look for listed lifespans (e.g., 24,000 hours) to minimize maintenance windows.
- Fixture suitability: Some products are bulbs intended for existing fixtures; others are complete flood or wall-pack assemblies. Distinguish between bulbs and integrated fixtures to avoid mismatches.
- Environmental and safety factors: Outdoor fixtures should withstand weather exposure, with appropriate enclosure and protection ratings. Ensure mounting compatibility with existing structures.
- Energy considerations: Higher wattage bulbs deliver more lumens but consume more energy. Balance lighting needs with energy efficiency goals and potential savings.
- Replacement strategy: For sites with frequent maintenance, prioritize bulbs with longer lifespans and easy replacement in standard bases.