OSRAM NAV-E 50W/E E27 VIALOX High-Pressure Sodium Lamp

The OSRAM NAV-E 50W/E E27 VIALOX is a high-pressure sodium lamp designed for professional outdoor, industrial, and horticultural lighting applications. With a power consumption of 50 W and a luminous flux of 3800 lm, it provides efficient illumination with a warm color temperature of 2000 K. The lamp features an E27 base and an elliptical bulb shape, making it suitable for a wide range of fixtures.

Advantages

High luminous efficacy of 76 lm/W ensures energy savings. Long average rated life of 24,000 hours reduces maintenance costs. Dimmable with suitable control gear for flexible lighting control. Instant reignition within 1 minute after a brief power interruption.

Suitable for

• Outdoor area lighting (streets, parks, parking lots)
• Industrial halls and warehouses
• Horticultural lighting (greenhouses)
• Floodlighting and security lighting

Key specifications

• Lamp type: High-Pressure Sodium (HPS)
• Power consumption: 50 W
• Lamp base: E27
• Luminous flux: 3800 lm
• Color temperature: 2000 K
• Color rendering index (CRI): Ra 25
• Average rated life: 24,000 h
• Dimmable: Yes (with suitable control gear)
• Operating position: Any
• Bulb shape: Elliptical
• Energy efficiency class: A+
• Ignition time: 30 s
• Warm-up time: 4 min
• Reignition time: 1 min
• Mercury content: 15.5 mg
• Rated lamp voltage: 90 V
• Rated lamp current: 0.7 A
• Technology: VIALOX

Recommendations

For optimal performance, use with a suitable ballast and ignitor. Ensure proper disposal according to local regulations due to mercury content.