How to Select LED Equivalent Wall Packs to Replace HPS Wall Packs
70W LU70/MED High Pressure Sodium Medium Replacement Lamp
LED Round Retrofit Replacement Kits for Metal Halide & High Pressure S – Jayso Electronics
25W High Performance LED Omni-Cob Lamp, 360-Degree (~150W HID) 50K, 3600 Lm, 120~347V for Commercial Industrial Lighting OC-25W-EX39-50K - The Home Depot
The LED's Challenge to High Pressure Sodium - YouTube
High-Pressure Sodium Lights vs LED | Action Services Group
LED CORN LIGHT MULTI-WATT 45W/54W/63W MULTI-CCT 3000K/4000K/5000K 866-637-1530
Lunera LY-V-E26-MultiW-4000-G2 Lucy LED Lamp Replacement for Vertical, High Pressure Sodium (HPS) Lamps, 100W, 70W or 50W, 4000 K, 5.5" Height, 6.1" Width: Amazon.com: Industrial & Scientific
High Pressure Sodium to LED Calculator | Access Fixtures
1800K-2200K LEDs, The True Alternative to HPS Lights. High Pressure Sodium. — LED professional - LED Lighting Technology, Application Magazine
High Pressure Sodium to LED Calculator | Access Fixtures
How Safe Are High Pressure Sodium Lamps Compared to LED? | OEO LED Lighting
60W high pressure sodium Replacement lamps 5000K – OkayBulb
Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium
Plusrite 1000W Clear ED37 High Pressure Sodium Bulb | LU1000/ED37 | Bulbs.com
60W high pressure sodium Replacement lamps 5000K – OkayBulb
Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium
Technical Precision Replacement for Philips C70S62/M Light Bulb 70 Watt HPS Bulb with E26 Medium Screw Base (E27) - ED17 High Pressure Sodium Light Bulb - 1 Pack - Amazon.com
LED streetlights: Doctors issue warning | CNN
Sunlite 250-Watt ED18 High Pressure Sodium 28000 Lumens E39 Mogul Base HID Light Bulb (2-Pack) HD02495-2 - The Home Depot
Hylite LED 10 Watt Omni-Cob Lamp HL-OC-10W-E26-50K
2-Pack 50w Corn LED Light Bulb,E26/E39 led Bulbs,120-277v 5000k,Led Replacement HID HPS Mercury Vapor CFL Metal Halide Lamp for Indoor Outdoor Garage Yard Driveway Storage Room Work Shop - Amazon.com
LED Corn Bulbs - AJM Lighting Group
Corn Lamp 30 Watt Mogul Base LED Lamp Upgrade DLC Listed
Nichia Europe - High-power 1800K LED from NICHIA offers industry's only true alternative to High Pressure Sodium lamps
Sylvania 75157 SYLVNIA LED HID Replacement Ultra Lamp, high Pressure Sodium, Metal halide Replacement-5000K, 5000 lumens, Medium Base, self-ballasted-75157, 5000K - Amazon.com
40W LED Street Light
Can I replace a high pressure sodium bulb with LED? - Quora
