64789 (230/240V)

Technical Information
Tungsten Halogen
single ended
No. DO 5339
Edition: 05/06
- subject to change
64789 (230/240V)
Supersedes: /
Status: valid
„ Product description
The OSRAM 64789 is mainly used for studio and film production. This is a popular lamp and widely fitted into
Fresnel luminaires.
„ Technical Data
Lamp / order reference
64789
ANSI
FKK
LIF
CP/73
Rated lamp wattage
W
2000
Rated lamp voltage
V
230/240
Average life-time
h
400
Color temperature
K
3200
Luminous flux
lm
52000
Luminous efficacy
lm/W 25.4
Base
G38
Diameter d
mm
34 + 1
Lamp length L
mm
210 max.
LCL a
mm
127 + 2
Filament dimensions (w x h)
mm
20 x 19
Type of coil
biplan
„ Lamp operation
Max. pinch seal temperature
°C
350°C max.
Burning position
s90
Fuse protection
10A quick
Display/Optic Berlin