Sodium lamp E40 250W 2000K NAV-T SUPER 4Y 4050300024417

Dane techniczne

Bubble shape

Cylindrical, single-sided shaft

Model

Transparent

CN

853932200000

Diameter [mm]

47

Color temperature [K]

2000

Luminous flux [lm]

33200

Handle

E40

Light source power [W]

250

Energy class

E | New designation

Color rendering index

20-39 (Class 4)

Luminous efficacy of the lamp [lm/W]

133

Overall length [m]

257

External ignition required

Yes

External ballast required

Yes

Number of swallows

1

Długość całkowita [mm]

257

Skuteczność świetlna [lm/W]

133

Wymagany zewnętrzny statecznik

Tak