Specifications

Access Power Solutions Installation and Operation Guide (APS6-300/500 and APS12-300 Series)

IPN 997-00012-49F November 2012

APS12 Models Rear View



AC earth conductor connection point for top and

bottom rectifier shelf (see connection details on page

26)



AC cable entry glands for top and bottom rectifier

shelves



I/O Board (see details on page 10)



Voltage Feed Module with connector for optional

SiteSure-3G I/O module



Optional battery disconnect Low Voltage Disconnect

(LVD) (see details on page 12)



Optional (low priority) load disconnect Low Voltage

Disconnect (LVD) (see details on page 12)



Up to 4 Battery Miniature Circuit Breakers (MCBs)



Up to 16 Load Miniature Circuit Breakers (MCBs).

See Note 1.

Notes:

1 If a load disconnect LVD is fitted then load MCB positions 1-8 are for low priority loads

and MCB positions 9-16 are for high priority loads. For more details see Low Voltage

Disconnect Option on page 12.

2 Optional 19" rack mount top cover (IPN 621-08917-15) not shown.

3 AC supply cord(s) may be pre-fitted.

4 DC inter-shelf connection cables (from rectifier shelves to dc distribution) not shown for

clarity.