User's Manual Part 1

Power Distribution Enclosure Installation – continued

Jun 2004

4-33

1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU

DRAFT

Electrical

The PDE is powered by AC voltage (customer supplied) in the range

154–286 VRMS at 47–63 Hz at 3100 Watts.

The PDE outputs –54 Vdc at 2000 Watts (China).

The PDE outputs +30 VDC at 2000 Watts (Domestic)

Batteries if used, are located in a customer supplied external cabinet.

Environmental

The following lists the environmental requirements of the PDE:

S Operate Temperature: –40° to +50°C

S Storage Temperature: –40° to +60°C

S Operating/Storage Humidity: 10 to 95%, non–condensing

S Cold Start: –40° to 0°C

S Seismic: Per Telecordia GR–63–CORE Zone 4

Weight

S PDE: 52 kg (115 lbs)

– PDE cabinet: 25 kg (55 lbs)

– Heat Exchanger: 12 kg (26 lbs)

– Power Supply Module (PSM): 5 kg (11 lbs)

– Miscellaneous: 10 kg (22 lbs)

Figure 4-23: PDE Conduit Location

1 – PDE Power Input (AC) 6 – Battery Power (DC & TP)

2 – Compact PA #1 Power (DC) 7 – Expansion PDE (TP)

3 – Compact PA #2 Power (DC) 8 – TME Power (DC)

4 – Compact PA #1 Signal (TP) 9 – PDE Signal (TP)

5 – Compact PA #2 Signal (TP) 10 – Customer I/O (TP)

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