Osram Discharge Lamp NAV-E 400W SUPER 4Y E40

High-pressure sodium vapor lamps for open and closed light fittings. Product properties: Lamp survival rate: 95% at 16,000 hours of burning time. Lamp maintenance factor: ? 80% at 16,000 hours of burning time (according to DIN 13201). Service life (maintenance cycle): 4 years (at approx. 11 h/day). Dimmable with conventional control gear and electronic control gear. Product advantages: Very high luminous efficacy. Very good luminous flux behavior over the service life. Up to 50% energy savings when replacing mercury vapor lamps (HQL). Optimal energy efficiency when operated with EVG POWERTRONIC® PTo 3DIM. Areas of application: Roads. Outdoor lighting. Industrial plants. Suitable for closed and open light fittings. Outdoor applications only in suitable light fittings. Safety instructions: Disconnect mains power before installation. Operation with defective outer bulb not permitted. Protect from splashing water.Lamp power: 50W, Luminous flux: 4000lm, Base: E27, Lamp shape: ellipsoid, Color Rendering Index CRI: 20-39, Color temperature: 2000K, Lamp luminous efficacy: 80lm/W, External control gear required: Yes, Overall length: 155.00mm, Diameter: 71.00mm, Energy efficiency class according to EU Directive 2019/2015: G, Weighted energy consumption in 1,000 hours: 55.00kWh, Average rated service life: 28000h, Lamp designation: otherEAN/GTIN: 4008321356024

High-pressure sodium vapor lamps for open and closed light fittings. Product properties: Lamp survival rate: 95% at 16,000 hours of burning time. Lamp maintenance factor: ≥ 80% at 16,000 hours of burning time (according to DIN 13201). Service life (maintenance cycle): 4 years (at approx. 11 h/day). Dimmable with conventional control gear and electronic control gear. Product advantages: Very high luminous efficacy. Very good luminous flux behavior over the service life. Up to 50% energy savings when replacing mercury vapor lamps (HQL). Optimal energy efficiency when operated with EVG POWERTRONIC® PTo 3DIM. Areas of application: Roads. Outdoor lighting. Industrial plants. Suitable for closed and open light fittings. Outdoor applications only in suitable light fittings. Safety instructions: Disconnect mains power before installation. Operation with defective outer bulb not permitted. Protect from splashing water.Lamp power: 100W, Luminous flux: 10100lm, Base: E40, Lamp shape: ellipsoid, Color Rendering Index CRI: 20-39, Color temperature: 2000K, Lamp luminous efficacy: 101lm/W, External igniter required: Yes, External control gear required: Yes, Mercury-free: No, Total length: 180.00mm, Diameter: 76.00mm, Plant lighting: No, Replacement for mercury vapor lamp: No, Energy efficiency class according to EU Directive 2019/2015: F, Weighted energy consumption in 1,000 hours: 104.00kWh, Average rated service life: 32000h, Lamp designation: ED23,5EAN/GTIN: 4050300015774

High-pressure sodium vapor lamps for open and closed light fittings. Product properties: Lamp survival rate: 95% at 16,000 hours of burning time. Lamp maintenance factor: ≥ 80% at 16,000 hours of burning time (according to DIN 13201). Service life (maintenance cycle): 4 years (at approx. 11 h/day). Dimmable with conventional control gear and electronic control gear. Product advantages: Very high luminous efficacy. Very good luminous flux behavior over the service life. Up to 50% energy savings when replacing mercury vapor lamps (HQL). Optimal energy efficiency when operated with EVG POWERTRONIC® PTo 3DIM. Areas of application: Roads. Outdoor lighting. Industrial plants. Suitable for closed and open light fittings. Outdoor applications only in suitable light fittings. Safety instructions: Disconnect mains power before installation. Operation with defective outer bulb not permitted. Protect from splashing water.Lamp power: 250W, Luminous flux: 31600lm, Base: E40, Lamp shape: ellipsoid, Color Rendering Index CRI: 20-39, Color temperature: 2000K, Lamp luminous efficacy: 126lm/W, External igniter required: Yes, External control gear required: Yes, Overall length: 226.00mm, Diameter: 91.00mm, Plant illumination: No, Replacement for mercury vapor lamp: No, Energy efficiency class according to EU Directive 2019/2015: E, Weighted energy consumption in 1,000 hours: 262.00kWh, Average rated service life: 32000h, Lamp designation: ED28EAN/GTIN: 4050300024387