Figure 18: 60-A Dc Pdu - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
34
High Capacity DC PDU Description on page 37
PTX5000 DC Power Supply Module on page 40
Normal Capacity 60-A DC PDU Components
NOTE: The 60-A DC PDUs do not have circuit breakers.
Figure 18 on page 34 shows the 60-A DC PDU. Each 60-A DC PDU weighs approximately
60 lb (27.2 kg).

Figure 18: 60-A DC PDU

1 1
2
3
4
5
1— Metal handle
2— OUTPUT
Power switch
3—Air exhaust ventilation
Each 60-A DC PDU has the following components:
Four removable input power trays, labeled
power trays are hot-removable and hot-insertable.
Each 60-A input power tray weighs 1.6 lb (0.7 kg), not including cables. The input power
tray has two inputs, labeled input
The input power switch for both inputs in each input power tray is located on the PDU
above the input power tray.
4— Input power switches
5— Input power trays
0 through 3 , from left to right. The input
and input . Each input is labeled
–2 –1
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