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TP48200A-HX09A3, TP48200A-HX09A4,
TBC300A-DCA3, TBC300A-DCA5 and
TBC300A-TCA2 Telecom Power
User Manual
Item
Storage environment
Altitude
Service life
Mean time between failures (MTBF)
Dimensions (H x W x D)
Weight
Reverse connection prevention for DC power
Operating voltage
Temperature sensor
A.7 Lamp Specifications
Table A-7 Lamp specifications
Item
Rated voltage
Operating current
Power consumption
Light source type
Luminosity
Dimensions (L x maximum shape diameter)
Structure
Service life
Issue 04 (2019-11-15)
Specifications
-40° C to +70° C, complying with the ETS 300 019-1-1, Class
1.2.
< 4700 m
10 years
> 100,000 hours
400 mm x 180 mm x 200 mm
6.4 kg
Supported
-36 V DC to -60 V DC
Detecting range: -20° C to +80° C (precision: ± 2° C)
Specifications
-48 V DC
≤ 20 mA
≤ 1 W
Light emitting diode (LED)
≥ 300 cd/m
cover
154 mm x 41 mm
A colorless and transparent lamp cover is used. The lamp is
hand-held with a configured switch.
≥ 1000 h
Copyright © Huawei Technologies Co., Ltd.
2
, at a distance of 500 mm away from the LED
A Technical Specifications
95
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