Download Operating instructions

Table 2: Comparison of change intervals for different lamp types
Lamp
HCI-T 70
W/830 PB
Case 1
Case 2
Case 3
Maintenance intervall
3 Years
3 Years
1 Year 2 Months
Operating hours /year
3000
3000
3000
yes
yes
yes
LLMF
according CIE
POWERBALL HCI®
according CIE
RMF
0,95
0,95
0,95
LWF
0,8
0,8
0,8
LSF
1
1
1
LLMF
0,68
0,8
0,8
MF
0,52
0,61
0,61
Immediate exchange of defect lamp
Diagrams showing luminous flux behaviour and survival rate can be found in the Technical Data of the lamps
in the online catalogue.
7.6 Standards and directives for discharge lamps
7.6.1 Standards
The international body for issuing standards relating to
electrical engineering is the IEC (International Electro
Technical Commission). European standards (EN) are
usually identical with the IEC standards. In addition
to the contents adopted by the IEC, the EN standards
also include the requirement to withdraw contradicting national standards within an appropriate period of
time. Furthermore, safety standards are listed in the
low voltage directive, which is mandatory for the CE
symbol and for test marks.
The standards for lamps and accessories are broken
down into safety and performance standards. While the
safety standards stipulate tests regarding electrical,
optical and thermal hazards, the performance standards
look at aspects such as dimensions, electrical description, luminous flux, service life and stipulation of test
procedures.
OSRAM products are constructed according to the
relevant standards and in compliance with the valid
directives.
The following table provides an overview of the key
standards for operating high-pressure discharge
lamps. It features the IEC standards; the corresponding EN standards bear the same number.
39