Equipment
2-41
User Guide Rel 1.0 Standard May 1999
Batteries
The AN2016 cabinet offers a variety of battery options. Eight hours of battery
reserve power can be delivered at up to a maximum of 800 Ampere-hours (Ah)
(refer to Table 6-19 for ordering).
The following battery options are available:
Note: The customer can select an external battery vault instead of the
provided battery compartment. If so, the use of other batteries delivering
up to 800 Ampere-hours (Ah) are required to maintain a battery reserve of
eight hours.
DC distribution shelf
The AN2016 cabinet is equipped with the NT6C28FB-61 dc distribution shelf.
The unit distributes -48 V dc power to the AN2016 equipment. The dc
distribution shelf performs all the supervisory and control functions required
for a reliable and continuous power supply see (Figure 2-28).
Reference material for the shelves include:
• Helios System 200/48, Release 4.0 or later:
— Description, Installation, Operation and Maintenance Manual,
167-9021-109
Functional features
The unit provides the following service features:
• 300 A battery bus bars capacity
• 200 A system discharge capacity
• integrated distribution and control/monitoring facilities
• battery or operation without batteries
• circuit breaker protection for equipment
• low voltage disconnect (LVD) facilities for battery protection
• battery connection for battery backup switching
• fully connectorized back panel for ease of installation and operations
Manufacturer Voltage Rating
C&D Power 12 V dc 100 Ah
DEKA Unigy 12 V dc 100 Ah
Power Battery Company 12 V dc 100 Ah
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