Service Manual

6802800U74-AN
Chapter 3: Site Preparation
79
Expansion Cabi-
net Consump-
AC
When Heat AC
DC
tions MTS 400
Heat
Charg When
-48
Heat
MHz Configura-
AC AC
ing Charg-
V
DC
tion
(W) (W)
(W) ing (W)
(W)
(W)
Comment
MTS4 Exp. Cab.
250 240
635 300
245
235
Fans
w 1 BR w. MTCC/
ATCC
MTS4 Exp. Cab.
390 370
775 430
385
365
Fans
w. 2 BRs w.
MTCC/ATCC
MTS4 Exp. Cab.
645 615
1410 730
630
600
Fans
w. 3 BRs w.
MTCC/ATCC
MTS4 Exp. Cab.
800 760
2040 875
780
740
Fans
w. 4 BRs w.
MTCC/ATCC
TETRA TX 25 W
MTS4 Exp. Cab.
375 350
755 410
365
340
Fans
w. 1 BR w.
MTCC/ATCC
MTS4 Exp. Cab.
640 590
1020 645
625
575
Fans
w. 2 BRs w.
MTCC/ATCC
MTS4 Exp. Cab.
103 960
1800 1075
101
935
Fans
w. 3 BRs w.
5
0
MTCC/ATCC
MTS4 Exp. Cab.
132 1220
2080 1330
129
1190
Fans
w. 4 BRs w.
0
0
MTCC/ATCC
NOTICE:
• All the values in the table are calculated from AC = 230 V
• Add additional 5% for 110 V
• Charging is up to 6 A per PSU
Table 15: Typical Power Loads and Heat Dissipation Values – Expansion Cabinet 800 MHz BR-Arch-2
Configuration
Expansion Cabi-
net 800 MHz
Configuration
AC
(W)
Heat
AC
(W)
AC
When
Charg-
Heat AC
When
Charging
DC-48
V (W)
Heat
DC (W)
Com-
ment
ing (W)
TETRA TX 10 W
MTS4 Exp. Cab.
w 1 BR w. MTCC/
ATCC
255
245
635
300
250
240
Fans