American Power Conversion AP7862J - Manual (Page 5)

Basic and Metered Rack Power Distribution Unit 1
Product Description and Inventory
Description
This manual provides information on installing and operating the
following three-phase Rack Power Distribution Units (
PDU s):
Metered PDU
AP7862J: NEMA L21-20 plug 42 NEMA 5-15 outlets
Basic PDU
AP7562J: NEMA L21-20 plug 42 NEMA 5-15 outlets

Metered PDU —Metered PDU s distribute power to devices in the
rack. These PDU s have a sensor that measures the current being
used by the PDU and it’s attached devices. The sensor can be
monitored through Web, Control Console, SNMP , or InfraStruXure
Manager interfaces.

Basic PDU —Basic PDU s distribute power to devices in the rack.

Display Interface—The display interface on Metered PDU s
shows the aggregate current being used by the PDU and its
attached devices. An alarm occurs if the aggregate current is above
the high threshold value or below the low threshold values that
you configure.

L21-20 plug—Both PDU s have an L21-20 plug, which connects to
a variety of APC equipment, including InfraStruXure PDU power
cables and Rack Automatic Transfer Switches.