APC AP9604 Datasheet download pdf (Page 9)

Power Considerations 5

Power Considerations

The power required for the operation of the card is normally

provided to the Triple Chassis by the UPS. There is a limit to

the amount of power available, and the total power required by

all the cards installed in the Triple Chassis must not exceed this

limit. If this limit is exceeded, it is likely that the management

product will cease to operate properly. The limits are:

• Smart-UPS — 200 mA

• Matrix-UPS — 200 mA

To determine the total amount of power required, add the

individual power requirements for each of the management

products to be installed in the Triple Chassis, as well as the

power requirements for the Triple Chassis itself. The power

requirements for each individual card can be obtained from the

documentation included with that card.

Optional power

adapter

In cases where the power requirements exceed 200 mA, APC’s

optional 24VDC (AP9505, not supplied) adapter may be used

to supplement the UPS power by providing an additional 400

mA. The power adapter is also required under the following

conditions:

• Smart-UPS models:

– Serial number prior to S9405

– Serial number starting with the letter W

– All Smart-UPS 250 models

• Matrix-UPS models:

– When remote turn-on of the UPS is required

The optional power adapter is used with

100/120 VAC power only. AP9505I is also

available for universal power input, but

requires a customer-supplied line cord.

If you need to obtain a power adapter, contact APC Customer

Service at a telephone number on the back cover.

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APC AP9604 Datasheet Page 9