Osram Nav-t 400W super 4Y E40

281179 - Osram - 4050300281179 - NAV-T-400-4Y - ST-400/20/4-H-E40-47

NAV SUPER 4Y with outstanding luminous efficiency and extremely high reliability.

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22,20€tax excl.


Weight: 0.2 kg
Delivery: 1 to 3 days
Condition: New product

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Nominal voltage 100V
Nominal wattage 400W
Rated wattage 400W
Lamp current 4.52 A
Ignition voltage 3.3 / 5.0 kVp
Energy consumption 440 kWh/1000h

Nominal luminous flux 56500 lm
Rated luminous flux 56500 lm
Color temperature 2000 K
Color rendering index Ra <=25
Rated LLMF at 2,000 h 0.98

Diameter 47.0 mm
Length 285.0 mm
Light center length (LCL) 175.0 mm

Lamp mercury content 24.0 mg

Maximum permitted outer bulb temperature 400 °C
Maximum permitted base edge temperature 250 °C

Lifespan B50 32000 h
Rated lamp survival factor at 2,000 h 0.99
Operation mode LLMF/LSF 50 Hz

Base (standard designation) E40
Design / version Clear
Footnote used only for product Important: Before replacing for NAV Standard lamps in existing installations, check that the igniters are suitable

Dimmable Yes
Burning position Any
Enclosed luminaire required No

Energy efficiency class A++


Product benefits
-Dimmable on conventional control gears and electronic control gears
-Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs
-Up to 25 % longer life than standard lamps
-Greater reliability than standard lamps
-Up to 20 % higher luminous efficiency than standard lamps
-Greater mast spacing possible than with standard lamps
-Better luminous flux maintenance than standard lamps
-Four year relamping cycle

Areas of application
-Streets
-Tunnels, underpasses
-Buildings, monuments, bridges
-Industrial installations
-Car parks, courtyards
-Parks and gardens
-Outdoor applications only in suitable luminaires

Osram Nav-t 400W super 4Y E40 4050300281179 NAV-T-400-4Y

 
Data sheet
DimmableNo
Energy Efficiency ClassA++
Base/SockelE40
Wattage - watt (W)400
Luminous flux - lumen (lm)56500
Luminous Efficacy Lamp - (lm / W)141
Light color temperature - kelvin (K)2000
Color rendering index - CRI25
Energy consumption - (kWh / 1000h)400
Lifetime - hours (h)32000
Factory Box - pieces (pcs)12
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