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Table 8. Battery

Configuration

700 VA:

(2) 12V, 9 Ah internal batteries; 24 Vdc

 

 

1000 VA:

(3) 12V, 9 Ah internal batteries; 36

Vdc

 

 

1500 VA:

(4) 12V, 9 Ah internal batteries; 48

Vdc

 

 

2000-3000 VA:

(8) 12V, 9 Ah internal batteries; 96 Vdc

Type

Sealed, maintenance-free, valve-regulated, lead-acid

Charging

Approximately 4 hours to 90% usable capacity at nominal line

 

voltage after full load discharge

 

 

 

Table 9. Battery Run Times (in Minutes)

 

 

 

 

 

 

 

Run Times at Full/Half Load by UPS VA Ratings

Number of Batteries

700 VA

1000 VA

1500 VA

2000 VA

 

3000 VA

UPS Internal Batteries

8/20

8/21

7/20

14/30

 

8/20

NOTE Battery times are approximate and vary depending on the load configuration and battery charge.

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Eaton Electrical 9120 manual Battery, 2000 VA