Ericsson RBS 2106 Reference Manual page 113

6.3.1 AC Mains Power Connection
There are two ways to connect power to the base station. They are:
•
•
Single Phase Line to Neutral
Figure 46
One circuit breaker per PSU is required.
Single Phase Line to Line
AC Distribution box
Figure 47
Two circuit breakers per PSU are required.
AC Mains Power Requirements
AC mains power is connected to the ACCU in the cabinet using four
AC cables. The cables must be protected by a circuit breaker according
to the figures above.
If the existing power system does not meet the specified requirements,
measurements must be taken to avoid damage to the RBS and to secure
proper operation, for example by installing filters and stabilizers.
EN/LZT 720 0008 P2A
2001-11-28
Single phase line to neutral.
Single phase line to line.
Circuit breaker
L
AC Distribution box
N
Power connection, L1-N (120 - 250 V AC)
L1
Circuit breakers
L2
Power connection, L1-L2 (120 - 250 V AC)
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Product Data RBS 2206
RBS
interface RBS
RBS
interface RBS
P007349A
P007350A
111 (485)