Best high-pressure sodium vapor bulbs in 2026

high-pressure sodium vapor bulbs
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High-pressure sodium (HPS) bulbs remain a staple for commercial, industrial, and agricultural lighting due to their efficiency and long lifespan. This curated list highlights top-rated options available in Canada, focusing on wattage accuracy, base compatibility, and color temperature consistency. We evaluated these bulbs for durability and light output to help you choose the right fixture for your specific needs.
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lumenivo - lumenivo 400 Watt HPS Bulb LU400 Clear High Pressure Sodium Vapor Lamp – 2100K Warm White – E39 Mogul Screw Base – 1 Pack
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  • 💡 Specifications: 400 watt, ET18 bulb shape, clear bulb finish, 51,000 lumens, 2100K warm white, and E39 mogul screw base 39mm diameter (E40) base, with dimensions 10.50”L x 2.50”W x 2.50”H.
  • 💡 Wide Compatibility: Perfect replacement for GE G.E LU400/H/Eco light bulb and other E13 mogul base light bulb that requires a rating of 400 watts.
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Our Expert Verdict: high-pressure sodium vapor bulbs

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This list offers a balanced selection of reliable HPS bulbs, from budget-friendly 35W options to high-performance 400W lamps. Satco and Sunlite provide the best mix of durability and value for most users.

Market Overview: high-pressure sodium vapor bulbs

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The HPS market is mature, with brands like Satco and Sunlite dominating reliability. While LED is growing, HPS remains preferred for its proven spectral quality in plant growth and high-intensity area lighting.

Buying Guide: high-pressure sodium vapor bulbs

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When buying HPS bulbs, verify the base type (E26 vs E39) and wattage match your existing fixture. Consider the beam angle and lumen output for your specific application, whether for horticulture or industrial lighting.

Selection Criteria

We selected these bulbs based on verified customer ratings, consistent lumen output, and availability in the Canadian market. Value was determined by price per watt and brand reputation for longevity.

Budget Advice

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Prices range from entry-level for lower wattage bulbs to mid-range for high-output mogul base options. Expect to pay more for premium brands with longer warranties and better color consistency.

Conclusion: high-pressure sodium vapor bulbs

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Selecting the correct HPS bulb ensures optimal performance for your grow lights or industrial fixtures. Review the detailed comparisons above to find the perfect match for your wattage and base requirements. Read the full product reviews to make an informed decision and upgrade your lighting setup with confidence today.

Frequently Asked Questions

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E26 is a standard medium base used for lower wattage bulbs (up to 150W), while E39 is a mogul base designed for higher wattage bulbs (400W+) to handle more heat and provide a secure fit.
Yes, high-pressure sodium bulbs require an electronic or magnetic ballast to regulate the current and voltage. They cannot be used with standard household dimmers or without a compatible ballast.
Most high-pressure sodium bulbs last between 24,000 and 28,000 hours. Lifespan can vary based on usage patterns, voltage stability, and whether the bulb is operated in a vertical or horizontal position.

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Sunlite 03620-SU LU150/MED 150-Watt HPS ED17 High Pressure Sodium Light Bulb, Medium Base, Clear
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Sunlite 03620-SU LU150/MED 150-Watt HPS...

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