Datasheet

Product
data sheet
T10/25 Ba9s 4SLED 72VUC blue
18824A37
CML Technologies GmbH & Co. KG, 67098 Bad Dürkheim / Germany
Tel.: [phone], Fax: [phone]
Date:
29.08.2012
1 - 1
Rev.: a
HOK
Product_Datasheet_18824A37_rev_a
Features:
 High brightness LEDs
 Under voltage shutdown (<24V)
 Low power consumption (<0,2W)
 Long lifetime (>20000h)
 Fail-safe
 According DIN EN50155 class TX
Dimensions:
Lamp base in accordance to DIN EN 60061-1: BA9s
Technical Data:
Colour:
blue
Wavelength:
peak
461
nm
Wavelength:
dominant
465
nm
Colour temperature:
typical
9500
K
Chromaticity coordinate:
Luminous intensity:
typical
Viewing angle:
120
°
Voltage
nominal
72
V
Voltage
rated
82,8
V
Voltage
lowest perm.
50,4
V
Voltage
highest perm.
90
V
Voltage
non-perm.
43,2
V
Voltage
Non-perm.
100,8
V
Current
typical
2,2
mA
Power consumption
typical
<0,2
W
Durability
min
20.000
h
Storage temperature
-40 +80
°C
Ambient temperature
-40 +80
°C
Marking info
label of origin ; nominal voltage ; production code
Standards achieved
DIN EN 50155 compliant
Specials
4 LEDs in series are used to illuminate the lamp while 2x2 LEDs are protected.
In case one LED fails the other pair of still functioning LEDs is working. The light
output is half in order to indicate the malfunction and the need for replacement.
General:
Due to production tolerances of the LED, colour temperature variations may be detected within individual consignments.
Illumination and electrical data are measured at DC operating and an ambient temperature of 25°C.
Colour Coordinates Measurement allowance is ± 0.01. Durability estimated at nominal voltage and 25°C ambient temperature.