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Electrical Specifications for the MX960 AC Power Supply

 

Table 1 lists the AC power supply electrical specifications. Table 3 lists the AC power system specifications.

Table 1: AC Power Supply Electrical Specifications

Item

Specification

Normal-Capacity Power Supply

Maximum output power

1700 W

AC nominal input voltage

Operating range: 200 to 240 VAC

AC input line frequency

50 to 60 Hz

AC input current rating

11 A @ 240 VAC maximum

Efficiency

Note: This value is at full load and nominal voltage.

88%

High-Capacity Power Supply

Maximum output power

Two-feed mode

One-feed mode

4100 W

1700 W

AC nominal input voltage

Operating range: 200 to 240 VAC

AC input line frequency

50 to 60 Hz

AC input current rating

Two-feed mode

One-feed mode

26 A (13 A per feed) +/-5%

13 A +/-5%

Maximum AC inrush current

76 A (38 A per feed at 264 VAC)

38 A per feed at 264 VAC

Efficiency

Note: This value is at full load and nominal voltage.

~88%

Table 2: AC Power Supply Electrical Specifications (High-Capacity Second-Generation AC Power Supply)

High-Capacity Second-Generation AC Power Supply

Maximum output power

Two-feed mode

One-feed mode

5100 W

2300

AC nominal input voltage

200-240 Hz

AC input line frequency

50 to 60 Hz

AC input current rating

Two-feed mode

One-feed mode

16 A @ 200 VAC maximum per feed

16 A

Maximum AC inrush current

34 per feed at 264 VAC

34 per feed at 264 VAC

Efficiency

91% at full load

Table 3: AC Power System Specifications

Item

Normal-Capacity

High-Capacity

All PEMs in two-feed mode

All PEMs in one-feed mode

Redundancy

3+1

2+2

2+2

Output power (maximum) per supply

1700 W

4100 W

1700 W

Output power (maximum) per system

5100 W

8200 W

3400 W

Table 4: High-Capacity Second-Generation AC Power System Specifications

Item

High-Capacity Second-Generation AC

All PEMs in two-feed mode

All PEMs in one-feed mode

Redundancy

2+2

2+2

Output power (maximum) per supply

5100 W

2300 W