LED Outdoor Corn Bulb Pathway Lights — 360° / 180°
27 / 45 / 63 W · E26 / E27 / E39 / EX39 / E40
Pathways · Parking Lots · Streets
LED Lighting / GK Light Bulbs
LED Light Bulbs — Outdoor Corn Bulbs, Area Lights & Adapters
A full lineup of LED corn bulbs, parking lot and area lights, dark-sky and wildlife-safe options, plus E26 / E39 retrofit adapters.
GK LED bulb lineup
From standard corn bulbs to wildlife-safe amber and dark-sky compliant options.
Round High Bays & Low Bays Warehouse Lights
60 / 80 / 115 W · 120° · 135 lm/W · IP64
Warehouses · Factories · Indoor Parking
S60-01 High Wattage LED Corn Light with Fan
155 / 205 W · Active fan · 360° · 150 lm/W
Stadiums · Big-Box Retail · Large Parking
360° IP65 Waterproof Tulip LED Corn Bulb
30 / 40 / 50 W · 360° · IP65 · 145 lm/W
Post-Top · Yards · Streets
Amber Sea-Turtle-Friendly LED Corn Light
12–63 W · 1600K–1900K amber · 360° · IP64
Coastal · Beachfront · Wildlife Reserves
Microwave Dimmer Sensor LED Corn Lamp
36–120 W · Built-in motion sensor · 360° · 150 lm/W
Parking Decks · Stairwells · Warehouses
Dark-Sky-Friendly LED Corn Bulbs
19–54 W · Shielded optics · 1900K–6500K
Observatories · Rural Areas · Dark-Sky Communities
110 W Expanding Area LED Bulb — E39 Shoebox
80 / 110 W · 180° expanding lens · 150 lm/W
Parking Lots · Streets · Yards
Transformer UFO LED High Bay
Foldable UFO · E26–E40 · 360° · 150 lm/W
Warehouses · Factories · High-Bay Area
Key specifications
Typical ranges across the GK corn-bulb lineup. Exact values vary by model.
| Wattage options | 27 / 45 / 63 W or 30 / 40 / 50 W |
| Base types | E26, E27, E39, EX39, E40 |
| Color temperature | 2700K – 6500K |
| Efficacy | 145 – 150 lm/W |
| Beam angle | 360° omnidirectional |
| IP rating | IP64 / IP65 |
| Operating temp | -40°C to +60°C |
| Lifespan | 50,000 hours |
| Surge protection | 4 kV |
Spec your LED bulbs
Tell us your fixture base, wattage, and quantity — we'll recommend the right GK bulb.