Lenovo RT1.5kVA Product Manual page 5

Measures ambient temperatures between 0 - 80 °C (32 - 176 °F) with an accuracy of ±1 °C
Measures relative humidity between 10 - 90% with an accuracy of ±5%
Temperature, humidity, and contact closure status can be displayed through a web browser
Supports user-defined alarm thresholds for temperature, humidity, and contact closure status
Events are stored in the NMC's event log
Sends SNMP alarms to network management systems
Sends e-mail notifications through SMTP
Features
A UPS is a device that acts as a defensive barrier between electronic equipment and incoming power
problems. It conditions, regulates, and filters out power disturbances to ensure a clean power source for IT
equipment. A UPS also provides battery backup if there is a power failure.
In today's high availability server environments, unplanned power outages or line quality irregularities can
have a considerable financial impact on all sized businesses. The typical utility power is 99.9% available,
but that means that there can be almost 9 hours of downtime a year, not to mention brownouts and other
power quality problems. Selecting the right UPS can help protect against these potentially costly incidents.
The RT1.5kVA, RT2.2kVA and RT3kVA 2U Rack or Tower UPS units are most effective against power
failures, power sags, power surges, under-voltage, and over-voltage.
The RT1.5kVA, RT2.2kVA and RT3kVA 2U Rack or Tower UPS models offer the following features:
High-efficiency protection for more real power (Watts) in a compact tower or 2U rack design, which
lowers power and cooling consumption
A graphical Liquid Crystal Display (LCD) that provides intuitive configuration, management, and
monitoring capabilities in the following languages to reduce management complexity:
English
French
German
Spanish
Russian
Portuguese
Italian
Hot-swappable batteries for maximum uptime, availability, and ease of maintenance
Standard UPS Power Manager software that provides effective local or remote power monitoring
and management for servers and virtual machines, and allows for graceful remote system shutdown
ABM technology that significantly extends battery service life and optimizes recharge time
Load segments for individual control of receptacle groups to manage sequential shut downs and
start ups and reserve battery run time for the most critical equipment
Optional external battery modules (EBMs) that provide extra run time to critical systems during a
prolonged power outage
An optional NMC for enhanced UPS monitoring and control over-the-network through a standard
web browser
An optional EMP for thermal management requirements (temperature and humidity)
Dual channel communication through the USB or RS-232 port and an optional NMC at the same
time to maximize communications flexibility
The USB port supports HID (Human Interface Device) Power Device Class which means that the
UPS can be directly managed by operating systems that support such USB classes.
Remote flash upgradeable firmware for the UPS and NMC, which makes it an ideal solution for
RT1.5kVA, RT2.2kVA and RT3kVA 2U Rack or Tower Uninterruptible Power Supplies 5