Service Manual

GSM-204-323
Specifications
31st Oct 01
Tech. 1–10
Technical Description: Horizon macro outdoor
CONTROLLED INTRODUCTION
68P02902W02-A
Power
requirements
Cabinet input power supply requirements
Table 1-4 lists the power supply requirements for the different power supply
options.
Table 1-4 Main outdoor cabinet power requirements
Nominal voltage Supply voltage
and frequency
range
Current supply
maximum
110 V ac single phase 88 to 134 V ac
at 45 to 66 Hz
54.4 A
(at nominal voltage)
230 V ac single phase 176 to 265 V ac
at 45 to 66 Hz
26.1 A
(at nominal voltage)
230 V ac three phase
and neutral (star)
176 to 265 V ac
at 45 to 66 Hz
26.1 A
(at nominal voltage)
230 V ac three phase
without neutral (delta)
176 to 265 V ac
at 45 to 66 Hz
26.1 A
(at nominal voltage)
Power consumption (dc and ac)
Table 1-5 lists typical and maximum power consuption values.
Table 1-5 Power consumption of full cabinet, including digital redundancy
and external battery charging
Typical measured consumption Maximum power consumption
2200 W 5600 W
NOTE Maximum power consumption figures are theoretical
values derived under extreme conditions and are affected
by variables such as temperature, component tolerances,
transmission power and supply voltage.
Although these figures must be considered when planning
site power requirements, typical measured consumption
values will be lower.