Specifications

SPEC No.
LC99213A
MODEL No.
LM10V332
PAGE
20
5-2) Operating life
The operating life time is 25 000 hours or more at 5.5 mA , at 25℃.
(Operating life with CXA-M10L or equivalent.)
The inverter should meet the following conditions to keep the specified life time of used lamp;
Since, symmetric waveform without spike in positive and negative
Output frequency range : 30 kHz-70 kHz
Make sure the operating conditions by executing the burn-in enough time.
The operating life time is defined as having ended when any of the following conditions occur;
25± 1 ℃
When the voltage required for initial discharge has reached 110 % of the initials value.
When the illuminence quantity of light has decreased to 50 % of the initials value.
(NOTE) Rating are defined as the average brightness inside the viewing area specified in Fig.10.
ACTIVE AREA
120
② ③
240
①
360
⑤ ④
dot
160 320 480 dot
Fig.10 Measuring points (①－⑤)