Natrijeve sijalke

Osram NAV-T 250W super 4Y E40

024417 | Proizvajalec: Osram | EAN: 4050300024417 | MPN: NAV-T-250-4Y

NAV SUPER 4Y z izjemno svetlobno učinkovitostjo in izjemno visoko zanesljivostjo.


26,78 €z DDV
21,95 €brez DDV

Cena za 1 kos.
Stanje: Nov izdelek
Tovarniško pakiranje - kosov (kos): 12

Z nakupom tega izdelka lahko zberete do 4 točk zvestobe. Vaša košarica bo dobila skupaj 4 točke, ki se jih lahko zamenja za kupon v vrednosti 0,40 €.

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Podrobnosti

Podrobnosti


Nominal voltage 100V
Nominal wattage 250W
Rated wattage 250W
Lamp current 2.95A
Ignition voltage 3.3 / 5.0 kVp
Energy consumption 281 kWh/1000h
Nominal luminous flux 33200 lm
Rated luminous flux 33200 lm
Color temperature 2000K
Color rendering index Ra <= 25
Rated LLMF at 2000h 0.98
Diameter 47 mm
Length 257 mm
Light center length (LCL) 158 mm
Lamp mercury content 24 mg

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

Lifespan B50 32000h
Rated lamp survival factor at 2000h 0.99
Operation mode LLMF/LSF 50Hz

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

Potrebuje predstikalno napravoDa
Razred energijske učinkovitostiA+
Okov/PodnožjeE40
Moč - Watt (W)250
Svetlobni tok - Lumen (lm)33200
Svetlobni izkoristek sijalke - (lm / W)133
Barvna temperatura svetlobe - Kelvin (K)2000
Index barvnega upodabljanja - CRI25
Poraba energije - (kWh / 1000h)250
Življenska doba - ure (h)32000
Tovarniško pakiranje - kosov (kos)12

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