Sodium lamp E40 400W 2000K NAV-T SUPER 4Y 4050300281179

Dane techniczne

Bubble shape

Cylindrical, single-sided shaft

Model

Transparent

CN

853932200000

Diameter [mm]

47

Color temperature [K]

2000

Luminous flux [lm]

56500

Handle

E40

Light source power [W]

400

Energy class

E | New designation

Color rendering index

20-39 (Class 4)

Luminous efficacy of the lamp [lm/W]

141

Overall length [m]

285

External ignition required

Yes

External ballast required

Yes

Number of swallows

1

Długość całkowita [mm]

285

Skuteczność świetlna [lm/W]

141

Wymagany zewnętrzny statecznik

Tak