Eaton 93PM-L IAC-B, Инструкция по установке и эксплуатации

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4 Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
After the float period is completed, the charger is disconnected and the batteries are allowed to rest for 672
hours (28 days) maximum rest time. If the battery voltage falls below the opportunity charge level of 2.1V/cell
during the first 240 hours (10 days) of the rest period, an alarm sounds.
An ABM charge cycle is initiated whenever one of these four conditions occurs since the last charge cycle:
• The batteries have rested over the maximum rest time of 672 hours.
• Accumulated discharge time is over a maximum battery discharge time of 20 seconds.
• Battery voltage is under the opportunity charge level of 2.1 volts/cell and the cabinet has been in rest mode
for longer than 240 hours.
• A SHUT command or manual front display command Initiates Battery Test.
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Contact an Eaton sales representative for information about the following options.
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Battery backup protection with additional runtime can be provided by equipping the UPS system with up to four
Integrated Battery Cabinets (IBCs) containing sealed lead-acid, maintenance-free batteries. The IBCs are
housed in single, free-standing cabinets designed for line-up-and-match installation, but may be installed
separate from the UPS cabinet. An external battery disconnect switch or tie point must be used when three or
four IBCs are located separate from the UPS cabinet. The IBCs may be installed on either the right or left side
of the UPS cabinet. The recommended installation location for adjacent battery cabinets is on the right side of
the UPS cabinet.
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The Integrated Accessory Cabinet-Bypass (IAC-B) provides maintenance bypass functions. The IAC-B is
available in two, three, or four breaker configurations enabling power to completely bypass the UPS. The UPS
can then be safely serviced or replaced without interrupting power to critical systems. The IAC-B is installed in
a line-and-match configuration. The IAC-B may be installed on either the right or left side of the UPS cabinet.
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The Integrated Accessory Cabinet-Power Distribution (IAC-PD) provides power distribution options for servers,
racks, and other equipment via distribution panelboards, or distributes power to larger loads via distribution
subfeed circuit breakers. The distribution options are customer configurable, enabling adaptation and expansion
without costly electrical rework. The IAC-PD may be installed in a line-and-match or standalone configuration.
The IAC-PD may be installed on either the right or left side of the UPS cabinet.
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Minislot Cards – Optional Minislot cards support several protocols, such as SNMP, SMTP, HTTP, Modbus ® ,
and TCP/IP. See , for additional information on monitoring and communication features.
Remote Monitoring Device (RMD) – An optional RMD contains a touch screen status display and a local
audible alarm, allowing monitoring of the operational status and alarm condition of the UPS from virtually any
location within the facility, up to 300 feet from the UPS. Refer to the
Eaton 93PM Remote Monitoring Device
(RMD) Installation and Operation Manual , listed in paragraph , for additional information.
PredictPulse™ Remote Monitoring and Management Service – PredictPulse is a subscription monitoring
and management service from Eaton that collects and analyzes data from connected power infrastructure
devices, providing us with the insight needed to make recommendations and take action on your behalf. It’s
also powered by CA Technologies, bringing together the best in hardware and software. Like a second set of
eyes on your power infrastructure, PredictPulse provides 24/7 remote monitoring of alarms and system
performance (load, temperature/humidity, battery health, energy savings and service level) to reduce downtime
risk and expedite repairs. PredictPulse also shares real-time status and trend information via an online
dashboard and smartphone mobile app (Apple and Android), giving subscribers insights about past and current
Introduction