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Technical Information
No. DO 4529
Edition: 10/08 -
Metal Halide Lamp
HMI® 400 W/SE
subject to change
Supersedes: Edition 08/04
Status: valid
„ Product description
The OSRAM HMI® 400 W/SE is a metal halide lamp with outer
jacket. Due to its compact design and the high output a high
system efficacy is achieved. The HMI® 400 W/SE is mainly used
in the effect light and commercial projection field as well as for
accent lighting in photo and TV studios.
d
„ Technical data
HMI® 400 W/SE
Order reference
Rated lamp wattage
W
400
Rated lamp voltage
V
70 ± 7
Rated lamp current (~)
A
6.9
Ignition voltage (cold, kHz-ign.)
kVS
5
Ignition voltage (cold/hot, MHz-ign.)
kVS
8 / 20 (max. 25)
Luminous flux
lm
33,000
Luminous efficacy
lm/
80
Color temperature
K
6,000
Color rendering index
Ra
> 90
Light arc length
mm
6
Lamp length (overall) l1
mm
max. 110
Bulb diameter d
mm
max. 23
LCL a
mm
60
Average service life
h
650
Base
l1
a
GZZ 9.5
„ Lamp operation
Maximum pinch seal
temperature allowed
°C
350
Cooling
Convection
Burning position
any
The HMI® 400 W/SE can either be operated on standard ballasts or on electronic power supplies (ECG).
„ Manufacturers of igniters and control gear (not all officially approved by OSRAM)
Ignitors:
Bauch 210, 212; Hansmann ER 400; Mitronic ZGV 40-11
Ballasts:
Power Gems 5720
ECGs:
ARRI 400/575 EB; LEJ ebm 400; Mitronic PE 400; Schiederwerk EVG 5-40
Further information on operating and control gears requirements is available with the OSRAM brochure "Guidelines for Control
Gear and Igniters - Metal Halide Lamps Photo Optics", order reference 123T01E.
Display/Optic Berlin