LEDVANCE NAV LED Filament Lamp E27 21W Cool White 4000lm - 50W SON Replacement

LEDVANCE NAV LED Filament Lamp E27 21W Cool White 4000K 4000lm – Energy Saving Replacement for 50W SON Sodium Lamps

Upgrade traditional SON sodium lighting with the LEDVANCE NAV LED Filament Lamp E27 21W Cool White 4000K 4000 Lumens, a premium LED replacement for 50W SON lamps. Consuming just 21W, this energy-efficient E27 LED filament lamp delivers a powerful 4000 lumens of crisp 4000K Cool White illumination, making it the ideal solution for commercial, industrial and outdoor lighting applications where bright, reliable light is essential.

Manufactured using advanced LED filament technology, this LEDVANCE NAV LED lamp combines the familiar appearance of traditional SON lamps with the energy efficiency, reliability and long lifespan of modern LED lighting. Designed as a simple retrofit replacement, it provides instant full brightness, excellent light distribution and a 25,000-hour rated lifespan, helping to reduce electricity costs, maintenance requirements and lamp replacement frequency.

Ideal for warehouses, factories, car parks, industrial buildings, workshops, agricultural buildings, security lighting, street lighting, public buildings and outdoor enclosed luminaires, this 50W SON LED replacement delivers dependable performance while significantly lowering energy consumption. Manufactured using mercury-free LED technology, it offers an environmentally friendly alternative to conventional sodium discharge lamps.

Whether you're searching for a SON LED replacement, NAV LED lamp, E27 LED filament lamp, 50W SON replacement, 4000 lumen LED lamp, 4000K Cool White LED lamp, or an energy-saving sodium lamp replacement, the LEDVANCE NAV LED Filament Lamp 21W provides exceptional efficiency, long-lasting reliability and outstanding light quality.

Applications

• Street lighting
• Car parks and parking areas
• Warehouses and distribution centres
• Industrial buildings
• Workshops and factories
• Agricultural buildings and farmyards
• Security and perimeter lighting
• Public buildings
• Pedestrian walkways
• Outdoor enclosed wall lights and lanterns
• Storage facilities
• Commercial and industrial retrofit projects

Benefits

• Direct replacement for 50W SON sodium lamps
• Energy-efficient 21W LED producing 4000 lumens
• Bright Cool White 4000K illumination improves visibility, safety and productivity
• Standard E27 Edison Screw (ES) base for quick and easy retrofit installation
• Advanced LED filament technology combines the classic appearance of a SON lamp with modern LED efficiency
• Long 25,000-hour rated lifespan reduces maintenance and replacement costs
• Instant full brightness with no warm-up or restrike time
• Excellent light distribution for bright, uniform illumination
• Significantly lower energy consumption than traditional SON sodium lamps
• Mercury-free LED technology for a more environmentally friendly lighting solution
• Ideal for commercial, industrial, agricultural, street and outdoor lighting applications
• Trusted LEDVANCE quality for reliable, long-lasting performance
• High-performance LED replacement for 50W SON sodium lamps, helping to reduce energy bills while delivering bright, consistent illumination