GEPLAD 400W LED Corn Cob Bulb - E39 Mogul Base, 56,000LM, 5000K Daylight, Non-Dimmable

Powerful daylight lighting for large spaces

GEPLAD 400W LED Corn Cob Bulb delivers instant full brightness at 5000K, filling large areas with even, glare-free light. With 56,000 lumens, it can illuminate streets, warehouses, shops, and parking lots with clear visibility from curb to doorway.

Why shoppers and facility managers choose this bulb

• Instant-on performance with no warm-up delay
• Wide, omnidirectional light distribution for uniform coverage
• Equivalent brightness to a 1,200W HID system while using less energy
• Long life of around 50,000 hours reduces replacement frequency

Key specs and compatibility

• 5000K daylight color temperature for crisp, natural light
• E39 Mogul base fits many high-ceiling fixtures
• Non-dimmable design for stable brightness and simple wiring
• Instant-on, no flicker, suitable for open or semi-open fixtures

Important installation notes: Some fixtures with ballast require bypass rewiring to operate correctly. Check enclosure and wiring before installation. Open or semi-open fixtures are recommended for better heat dissipation and longevity.

Ideal use cases

Great for places where safety and visibility matter: street lighting, shop floors, loading docks, warehouses, parking areas, and outdoor walkways. The bright daylight look helps workers distinguish hazards and signage quickly, while still conserving energy compared to legacy lamps.