Tripp Lite Telephone H2513 User Manual

Practical Power Guidelines for VoIP and  
Internet Telephony Applications  
by David Slotten  
WHITE  
PAPER  
95-2914  
Cisco, Cisco Systems, the Cisco Systems logo, and the Cisco Square Bridge logo  
are registered trademarks or trademarks of Cisco Systems, Inc. and/or its affiliates  
in the U.S. and certain other countries.  
 
Consider the Diverse Needs of VoIP Network Equipment  
Before selecting a UPS System to ensure 100% availability of IP telephony  
systems, it's important to consider the unique requirements of VoIP network  
equipment. Network designs hosting VoIP applications will vary widely from  
business to business due to a number of variables, including the scale of  
the network and the variety of legacy equipment involved. However, three  
devices are common to all networks:  
Client Devices (phones, PC-based soft phones, etc.)  
During the transition to IP telephony, these devices will either (a) derive  
their power from the network cable via a Power over Ethernet (PoE)  
connection scheme, or (b) plug into a local AC source.  
If they plug into a local AC source, they must be protected by a UPS  
System. Often a desktop UPS not only safeguards phone service, but also  
guarantees file integrity for associated PC users.  
Typical VoIP  
Network Design  
Networking Devices (switches, routers, etc.)  
During the transition to IP telephony, port capacity on the network and in  
wiring closets will increase to accommodate additional devices (phones)  
connected to the network. Increased port capacity will increase the power  
requirements placed on your UPS System, either reducing runtime or  
overloading the UPS. Note that if a networking device also supplies Power  
over Ethernet, the aggregate load of all client devices will also be borne by  
the networking device's UPS System.  
Generally, an existing UPS will be inadequate to (a) power the increased  
load [watts] and (b) power the load for an acceptable length of time. Five to  
fifteen minutes of runtime provided to gracefully shut down the typical data  
network is inadequate for IP telephony users who expect phone service to  
continue for HOURS, not minutes.  
Source: Cisco Systems white paper  
“Power and Cooling for VoIP and IP  
Telephony Applications”.  
us/guest/netsol/ns412/c654/cdccont_  
0900aecd801a2c5f.pdf  
Call Processing Devices (servers and related storage systems)  
During the transition to IP telephony, dedicated servers are typically added  
to drive voice and messaging applications, while storage systems are  
required for voicemail and other messaging applications. Similar to the  
increased burden placed on networking devices, call processing devices will  
experience increased loads and will require increased runtime.  
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Select a UPS System which Provides the Highest Availability, Resiliency  
and Manageability  
When selecting a UPS System, the most obvious criterion to consider is  
whether a UPS System has enough capacity (VA/watts) to power equipment  
while having enough battery capacity to operate during a power outage for  
your required duration. Specific Tripp Lite UPS System recommendations are  
listed at the end of this document. Often overlooked during the selection  
process, however, are more subtle, yet critical, criteria that should be  
considered, including availability, resiliency to power anomalies and  
manageability.  
1. Availability  
Availability hinges on three considerations: the VoIP equipment's power  
supply configuration, the UPS System's battery configuration and the UPS  
System's power electronics topology.  
A. VoIP Equipment Power Supply Configuration  
Many switches and routers are equipped with redundant power supply  
capability. If one power supply fails, a second power supply steps in  
and powers the device. Redundant power supply configurations are  
strongly recommended to ensure continuous system availability.  
Whether one or two power supplies are deployed, the equipment can  
draw power from one of three sources: directly from facility power alone  
(for simplicity's sake we will use the term “wall” to describe this  
source), from a single UPS System or from multiple UPS Systems.  
The following tables detail a switch's operational status, from a power  
perspective, in both redundant and combined (non-redundant) modes.  
The tables detail switch status under a variety of operational scenarios,  
including power supply failure, utility failure and UPS System failure.  
Note: Larger switches often have the capability to be alternatively configured to operate in  
a combined (non-redundant) configuration. In combined mode, two power supplies'  
capacities will be summed. A true doubling is not generally achieved. A factor of 1.67x is  
typical. In combined mode, there is no redundancy. Should a power supply fail, the  
available power is generally reduced to the capacity of a single power supply.  
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Single Power Supply, or Multiple Power Supplies Operating in Redundant Mode  
STEP 1: Determine Configuration  
Configuration  
Power Supply  
Power Source  
1
PS1  
Wall  
2
3
4
5
PS1  
Wall  
PS2  
Wall  
PS1  
UPS1  
PS2  
Wall  
PS1 & PS2  
UPS1  
PS1  
UPS1  
PS2  
UPS2  
STEP 3: Consider System Status  
Utility Status UPS Status System Status System Status System Status  
STEP 2: Consider Failure Scenarios  
PS1 Status  
System Status  
System Status  
OK  
Failure  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
Crash  
OK  
OK  
OK  
OK  
OK  
Crash  
Crash  
Crash  
Blackout  
Blackout  
OK  
Crash  
Crash  
OK  
Crash  
OK  
UPS1 Battery  
Fails  
Crash  
OK  
OK  
Blackout  
OK  
UPS1 Internal  
Fault  
UPS1 Battery  
Fails  
Crash  
Crash  
Crash  
Crash  
OK  
OK  
OK  
OK  
Hot swap battery  
Hot swap battery  
Hot swap battery  
Line-Interactive UPS Systems  
OK  
OK  
UPS1 Internal  
Fault  
OK  
Crash  
OK  
Replace UPS.  
System on PS2/Wall.  
Vulnerable to outage  
during UPS  
Replace UPS.  
Replace UPS.  
System on PS2/UPS2.  
Services OK during  
UPS replacement  
replacement  
On-Line UPS Systems  
OK  
UPS on bypass,  
OK  
OK  
UPS on bypass.  
UPS on bypass,  
System on PS2/Wall. System on Wall. System on PS2/UPS2.  
Replace UPS1.  
Vulnerable to  
outage during UPS  
replacement  
Services down*  
while replacing  
UPS1  
Replace UPS1.  
Services OK during  
UPS replacement  
*SmartOnline Hot-Swappable Modular 5-16KVA UPS system hardware can be hot swapped without service outage.  
Multiple Power Supplies Operating in Dual (Combined, Non-Redundant) Mode  
STEP 1: Determine Configuration  
Configuration  
Power Supply  
Power Source  
1
2
3
PS1  
Wall  
PS2  
Wall  
PS1  
PS2  
PS1  
UPS1  
PS2  
UPS2  
UPS1  
STEP 3: Consider System Status  
STEP 2: Consider Failure Scenarios  
PS1 Status  
Utility Status UPS Status  
System Status  
OK  
Reduced Output  
Crash  
System Status  
System Status  
OK  
Failure  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
Blackout  
Blackout  
OK  
OK  
UPS1 Battery  
Crash  
Crash  
Reduced Output  
Fails  
Replace UPS1.  
Output reduced during UPS  
Replace UPS1.  
Output reduced during UPS  
replacement  
replacement  
OK  
OK  
OK  
Blackout  
OK  
UPS1 Internal  
Fault  
Crash  
Replace UPS1  
Reduced Output  
Replace UPS1. Output reduced  
until UPS1 replacement  
OK  
UPS1 Battery  
Fails  
OK  
Hot swap battery  
Line-Interactive UPS Systems  
Hot swap battery  
OK  
UPS1 Internal  
Fault  
Crash  
Reduced Output  
Replace UPS. Plug into wall until  
UPS replacement  
Replace UPS1. Plug PS1 into wall  
to restore full power until UPS1  
replacement. Output reduced  
until UPS1 replacement  
On-Line UPS Systems  
OK  
OK  
Replace UPS1.  
Replace UPS1.  
Both PS on UPS Bypass.  
Services down* while replacing  
UPS1  
PS1 on UPS1 Bypass circuit,  
vulnerable to outage. Reduced  
power during UPS1 replacement  
*SmartOnline Hot-Swappable Modular 5-16KVA UPS system hardware can be hot swapped without service outage.  
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B. UPS System Battery Configuration  
UPS System availability, and therefore VoIP system availability, is most  
critically dependent upon the capacity of the UPS System's battery  
configuration. The number of UPS System batteries, both internal and  
external, determines the amount of runtime that is provided during a  
power outage. As mentioned previously, the runtime must fit the  
application. Most existing data networks are unlikely to provide reserve  
runtime power comparable to the public switched phone network. One  
has to determine a runtime estimate of what is adequate or desirable  
specifically for a VoIP application. Most users conclude that hours, not  
minutes, of backup runtime are required to maintain voice operations.  
Like any estimate, a runtime estimate will be imperfect and will also be  
impacted by future capacity requirements (such as the addition of more  
phones). Therefore, it is critical that the selected UPS System can  
accommodate external battery packs to increase runtime as needs  
increase, or maintain runtime in a growing phone environment.  
Runtime scalability with external battery packs also yields the ability to  
hot swap battery packs at the end of their useful life without a service  
interruption. Similar hot swap battery replacement is also the norm for  
the UPS System's internal batteries.  
C. UPS System Power Electronics  
If a UPS System's power electronics fail during a utility power outage,  
the supported IP telephony system will obviously crash. If the UPS  
System failure occurs while utility power is present, however, different  
UPS power electronics topologies can impact IP telephony system  
availability in different ways.  
On-Line UPS System with Internal Bypass  
With power present, an internal power electronics fault in an on-line  
UPS System will result in the load automatically being powered by a  
bypass path inside the UPS. As long as utility power remains present,  
the UPS will continue to power the connected IP telephony system  
without interruption and will continue to condition the power against  
basic power anomalies. In the event of a power outage, the system  
will crash.  
Upon development of a bypass condition, a service interruption needs  
to be planned to replace the UPS System.  
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With power present, a battery system failure will not cause a system  
interruption. As long as utility power remains present, the UPS  
System will continue to power the connected IP telephony system  
without interruption and will continue to condition the power against  
most power anomalies. In the event of a power outage, the system  
will crash.  
In the event of a battery system failure, the internal batteries of the  
UPS System and/or the external battery packs can be replaced  
without a service interruption.  
On-Line UPS System with Internal Bypass and External  
Maintenance Bypass  
With power present, an internal power electronics fault will result in  
the load automatically being powered by a bypass path inside the  
UPS. As long as utility power remains present, the UPS will continue  
to power the connected VoIP system without interruption and will  
continue to condition the power against basic power anomalies. In  
the event of a power outage, the system will crash.  
In the event of a bypass condition, the power electronics module of  
the UPS should be replaced. This can be performed while the system  
remains in service, as the input and output power connections are  
physically and electrically separated from the power module itself.  
This functionality is available presently in Tripp Lite's 5-16KVA  
SmartOnline™ Hot-Swappable Modular UPS Systems.  
With power present, a battery system failure will not cause a system  
interruption. As long as utility power remains present, the UPS  
System will continue to power the connected IP telephony system  
without interruption and will continue to condition the power against  
most power anomalies. In the event of a power outage, the system  
will crash.  
In the event of a battery system failure, the internal batteries of the  
UPS System and/or the external battery packs can be replaced  
without a service interruption.  
Line-Interactive UPS System  
With power present, an internal power electronics fault can result in  
the load crashing. As the operational requirements of a line-interactive  
UPS System are very simple when power is present, this is extremely  
rare. Line-interactive power electronics failures are normally only  
detected when the power fails and the UPS attempts to power the load  
from its battery-driven inverter.  
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In the event of a power electronics failure, a service interruption  
needs to be planned to replace the UPS System.  
With power present, a battery system failure will not cause a system  
interruption. As long as utility power remains present, the UPS  
System will continue to power the connected IP telephony system  
without interruption and will continue to condition the power against  
many power anomalies. In the event of a power outage, the system  
will crash.  
In the event of a battery system failure, the internal batteries of the  
UPS System and/or the external battery packs can be replaced  
without a service interruption.  
2. Resiliency to Power Anomalies  
The fundamental outcome one hopes for in adding UPS System support to  
a network is to enhance system availability. But an additional concept—  
resiliency—is very important as well. UPS System resiliency reflects the  
ability to respond positively to a number of operating variables.  
A. Voltage Variation  
Currently, one of the most popular UPS System topologies for VoIP is  
provided by on-line UPS Systems. An on-line UPS System can deliver  
perfect power even if it encounters a very wide range of input voltages.  
The on-line UPS does this without relying on its battery reserves, leaving it  
well prepared to respond to a power outage. Because of its continuous  
AC-DC-AC conversion process, during an outage an on-line UPS System  
will also exhibit zero transfer time between power failure detection and  
power delivery to your equipment. On-line UPS Systems are widely  
acknowledged to be compatible with all types of VoIP devices.  
In many networks with distributed UPS Systems, line-interactive UPS  
Systems are widely deployed. If input voltage levels are below the line-  
interactive UPS System's automatic correction capability, the UPS will  
switch to battery to maintain acceptable output voltage. In areas with  
chronic extreme brownouts, this frequent switching to battery can reduce  
reserve power as well as shorten battery service life—putting critical  
systems at risk in an outage.  
While the transfer time of a line-interactive UPS System (several  
milliseconds) is extremely fast, this short delay has been theorized as the  
cause of packet losses, or even system shutdown in some applications.  
Depending on your power environment and the sensitivity of your IP  
telephony components, a line-interactive UPS System may or may not be  
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adequate. Generally, line-interactive UPS Systems do not pose a problem.  
This is the subject of some debate and is generally presented as a major  
issue by vendors biased towards selling online UPS Systems.  
Line-interactive UPS Systems do tend to cost less than on-line UPS  
Systems and operate with higher efficiency, reducing electrical costs.  
In theory, an on-line UPS System battery should be used less frequently  
due to input voltage variation, and will therefore last longer. This advantage  
will manifest itself more as the frequency of input voltage variation  
increases.  
B. Harmonic Distortion  
Only an on-line UPS System will address input harmonic distortion.  
Because an on-line UPS System deconstructs and reconstructs the input  
power, it can deliver distortion-free power. A line-interactive UPS System  
will pass through input waveform distortions. Harmonic distortion tends to  
be an elusive “gremlin” issue when it affects connected loads.  
C. Transient Spikes (or “Surges”)  
Both line-interactive and on-line UPS Systems address sudden increases in  
voltage.  
D. Electromagnetic Interference  
While both line-interactive and on-line UPS Systems address these  
phenomena, an on-line UPS typically offers far superior filtering capability.  
3. Manageability  
VoIP system availability is closely tied to UPS System manageability. To  
ensure continuous availability, UPS Systems must be incorporated as an  
integral part of a sound hardware management scheme. UPS Systems are  
extremely manageable and responsive, communicating their status  
automatically and triggering application shutdowns prior to battery  
exhaustion in the event of a power outage or extreme voltage variation.  
There are various methods to communicate with UPS systems, including  
SNMP, Web, network software and direct connection. While most users  
choose SNMP/Web accessory cards installed inside UPS Systems for  
communication, the most essential requirement is to deploy and use some  
method of communication. Without a management application running for  
your UPS Systems, the day will come when the UPS batteries fail and your  
system fails as your power fails. Simple management steps taken at  
installation can save significant problems later.  
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Alerts available from most UPS Systems and network cards include:  
• Voltage levels  
• Current levels  
• Temperature levels  
• Humidity levels  
• Dry contacts for fire, water, security, etc.  
• Battery capacity  
• Battery failure  
Commands from the administrator to most UPS Systems include:  
• Reboot system  
• Reboot outlet(s)  
• Shut down system  
• Shut down outlet(s)  
• Run inverter/battery test  
Tripp Lite presents a uniquely simple management scheme for VoIP  
UPS System hardware. Whether management is through an IP-addressed  
SNMP/Web accessory card or PowerAlert Software, Tripp Lite provides  
administrators with a single JAVA-based user interface. The commonality  
within this design approach makes it ideal for managing VoIP applications  
of all scales across multiple OS platforms.  
During a power failure, Tripp Lite's PowerAlert Software ensures a smooth  
and customizable shutdown of call processing and voice messaging  
applications as well as the underlying operating system.  
As a unique feature, Tripp Lite's PowerAlert Software and network accessory  
card (SNMPWEBCARD) are designed to accommodate multiple power  
supply and UPS System hardware deployments. With a single IP address  
assigned to the SNMPWEBCARD (or a single PC/Server running PowerAlert)  
users can manage multiple redundant UPS Systems working in tandem to  
provide optimal power to the IP telephony system's single or multiple power  
supplies.  
Alternative UPS System manufacturers require each UPS to be managed  
individually. With these UPS Systems, there is no easy way to manage their  
redundant operation without expensive and space-consuming external  
power-switching accessories.  
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Tripp Lite's PowerAlert Software, version 12.5—which is part of an  
integrated VoIP power solution that includes a Tripp Lite UPS System—has  
met the Cisco Technology Developer Partner Program test criteria for  
interoperability with Media Convergence Servers running CallManager,  
versions 3.3(4) and 4.0(2). Through participation in the Cisco Technology  
Developer Partner Program, Tripp Lite's integrated VoIP solution provides  
continuous IP telephony availability to enterprise customers.  
As an additional management tool, PowerAlert also offers centralized  
management within a NMS-style, management tool.  
Another unique manageability product provided by Tripp Lite is its Watchdog  
Service Monitoring/Rebooting Software. Tripp Lite's Watchdog Software  
ensures maximum availability, eliminating call processing server downtime  
by automatically rebooting locked-up or poorly performing system service  
applications. If a locked service cannot be rebooted, Watchdog Software  
will automatically direct PowerAlert Software to reboot the server. If the  
server is non-responsive, the UPS System will power down and then restart  
the attached devices.  
Recommended Tripp Lite UPS Systems for VoIP Applications  
Establishing an adequate power protection infrastructure is essential. Again, three  
areas of demand must be addressed: Client, Network and Call Processing.  
Client Devices (phones, PC-based soft phones, etc.)  
• IP Phones  
If the phone is powered by Ethernet (PoE), it is switch supported  
and no client UPS System is required. (Backup will be provided  
at the switch.)  
If the phone plugs into the utility wall outlet, a UPS System is required.  
– Up to 4 hours - Tripp Lite UPS model: INTERNET750U  
• Soft Phones (PC based)  
Typically, a UPS System is required:  
– Up to 1 hour - Tripp Lite UPS model: OMNIVS1500XL  
– Up to 3 hours - Tripp Lite UPS model: OMNIVS1500XL  
(Plus Tripp Lite battery pack model: BP24V28-2U  
• Soft Phones (Notebook PC based)  
– Up to 2 hours - internal notebook battery support  
– Up to 4 hours - Tripp Lite UPS model: INTERNET750U  
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Networking Devices (switches, routers, etc.)  
Networking hardware will typically drive the most significant changes to your  
existing power infrastructure. With requirements spanning buildings and  
remote wiring closets, existing facility-wide backup plans are often  
impractical or unable to address the requirements of mid-size and large  
switches. Focused UPS System additions with extended runtime battery  
configurations more efficiently add the high level of availability that VoIP  
users demand.  
Tripp Lite maintains interactive sizing and configuration resources at  
technical staff via [email protected] or (773) 869-1234.  
Basic sizing is as simple as…  
1. Determining the power consumption of your equipment:  
Volts x Amps = VA.  
2. Ensuring that the UPS System has enough power and outlets to  
accommodate your equipment.  
Many larger routers and switches accommodate multiple power supplies.  
Once you have identified your power supply type and quantity, use the  
following details to find a specific UPS System solution for your needs:  
1. Identify power supply configuration  
a. Single power supply or two supplies operating in redundant mode  
b. Dual (combined) mode  
2. Determine UPS System protection scheme  
a. Single UPS System for both power supplies  
b. Single UPS System per power supply (higher availability)  
3. Estimate desired runtime during power outage  
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Call Processing Devices (servers and related storage systems)  
Typically, additional server and storage resources are added to handle call  
processing, voice messaging and other telephony applications. Such  
systems tend to reside within the data center and are multi-vendor in origin.  
For configuration assistance specific to your rollout, please contact  
Tripp Lite. Tripp Lite maintains interactive sizing and configuration resources  
technical staff via [email protected] or (773) 869-1234.  
Common Tripp Lite UPS Systems Recommended for VoIP Networking  
Device Applications (Specifications & Runtime Charts)  
UPS System Specifications  
Input  
Voltage  
Range  
Nominal  
Output  
Voltage  
Capacity  
(VA/Watts)  
Outlet  
Quantity  
Outlet  
Type  
Input Plug  
Type  
Model  
RU  
Depth  
Bypass  
SmartOnline On-Line UPS Systems  
SU2200RTXL2Ua  
65-138  
120  
2200/1600  
3000/2400  
7
9
6 (5-20R)  
5-20P  
5-20P  
2U  
3U  
19 in.  
26 in.  
Internal  
Internal  
(110/120)  
1 (L5-20R)  
SU3000RTXL3U  
65-138  
120  
(110/120)  
4 (5-15R)  
4 (5-20R)  
1 (L5-30R)  
SU3000RTXL3UHV  
SU5000RT3U  
160-275  
156-276  
208/240  
3000/2400  
5000/3500  
8
6 (6-20R)  
L6-20P  
L6-30P  
3U  
7U  
21 in.  
21 in.  
Internal  
Internal  
2 (L6-20R)  
208 & 120  
16  
2 (L6-20R)  
2 (L6-30R)  
12 (5-20R)  
SU5000RT3UHV  
SU5000RT4U  
156-276  
208/240  
5000/3500  
5000/3800  
4
2 (L6-20R)  
L6-30P  
5U  
21 in.  
Internal  
2 (L6-30R)  
65-140  
(L-N)  
208/240  
& 120  
12  
8 (5-15/20R)  
2 (L6-20R)  
2 (L6-30R)  
L14-30P  
4U 30.75 in.  
Internal/External  
SU6000RT3U  
SU6000RT4U  
156-276  
208/240  
& 120  
208/240  
& 120  
6000/4200  
6000/4200  
Hardwire*  
12  
Hardwire*  
Hardwire*  
L14-30P  
9U  
26 in.  
Internal/External  
Internal/External  
65-140  
(L-N)  
8 (5-15/20R)  
2 (L6-20R)  
2 (L6-30R)  
4U 30.75 in.  
SU8000RT3U  
156-276  
156-276  
208/240  
8000/6400  
7500/6000  
6
4 (L6-20R)  
Hardwire  
Hardwire  
6U  
8U  
31.5 in.  
31.5 in.  
Internal/External  
Internal/External  
2 (L6-30R)  
SU8000RT3U1TF  
208 & 120  
18  
12 (5-15/20R)  
4 (L6-20R)  
2 (L6-30R)  
SU8000RT4U  
65-140  
(L-N)  
208/240  
& 120  
8000/5600  
8
Hardwire  
4 (5-15/20R)  
2 (L6-20R)  
2 (L6-30R)  
Hardwire  
4U  
34 in.  
Internal/External  
SU10000RT3U  
156-276  
156-276  
208/240  
10000/8000  
6
4 (L6-20R)  
Hardwire  
Hardwire  
6U  
31.5 in.  
Internal/External  
Internal/External  
2 (L6-30R)  
SU10000RT3U2TF  
208 & 120 10000/8000  
30  
24 (5-15/20R)  
4 (L6-20R)  
2 (L6-30R)  
10U 31.5 in.  
SU10KRT3U  
156-276  
208/240  
& 120  
208/240  
& 120  
10000/8000  
Hardwire  
+13  
Hardwire  
Hardwire  
Hardwire  
9U  
8U  
31.5 in.  
40.5 in.  
Internal/External  
Internal/External  
SU16000RT4U  
65-140  
(L-N)  
16000/11200  
Hardwire  
5 (5-15/20R)  
2 (L6-30R)  
6 (C19)  
* SU6000RT3U can provide outlets when used with optional back panel accessory (SUPDM12) which provides two L6-20R, one L6-30R and ten 5-20R outlets and  
a cord with a L6-30P input plug.  
© 2008 TRIPP LITE. ALL RIGHTS RESERVED. THE POLICY OF TRIPP LITE IS ONE OF CONTINUOUS IMPROVEMENT.  
13  
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.  
ALL TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS.  
 
SmartPro® Line-Interactive UPS Systems  
Input  
Voltage  
Range  
83-145  
120  
Nominal  
Output  
Capacity  
Outlet  
Outlet  
Type  
8 (5-15R)  
4 (5-15R)  
4 (5-20R)  
Input Plug  
Type  
5-15P  
5-20P  
Model  
SMART1500CRMXL  
SMART2200RMXL2U  
Voltage  
120  
120  
(VA/Watts)  
Quantity  
RU  
2U  
2U  
Depth  
19 in.  
17 in.  
Bypass  
Internal  
None  
1500/1440  
2200/1600  
8
8
SMART2200CRMXL  
SMART3000RM2U  
83-145  
120  
120  
120  
2200/1900  
3000/2250  
8
9
4 (5-15R)  
5-20P  
L5-30P  
4U 16.75 in.  
2U 17 in.  
Internal  
None  
4 (5-15R)  
4 (5-20R)  
1 (L5-30R)  
SMART3000CRMXL  
SMART5000XFMRXL  
83-145  
208  
120  
3000/2880  
5000/3750  
9
8 (5-15R)  
1 (L5-30R)  
8 (5-20R)  
2 (L6-20R)  
1 (L6-30R)  
L5-30P  
L6-30P  
4U 16.75 in.  
3U 23 in.  
Internal  
None  
208 & 120  
11  
UPS System Extended Runtime  
SmartOnline On-Line UPS Systems  
Half load (Watts)  
Runtime (minutes)  
Non-Expandable Battery Pack  
Expandable Battery Pack*  
Full Load (Watts) with included batteries  
1
2
3
4
BP48V24-2U  
(Non-Expandable)  
BP48V60RT-3U  
(Expandable)  
378  
186  
SU2200RTXL2Ua Extended Runtime  
800  
1600  
14  
4.5  
56  
23  
117  
50  
266  
122  
530  
246  
BP72V15-2U  
BP72V28RT-3U  
(Expandable)  
158  
69  
SU3000RTXL3UHV & SU3000RTXL3U Extended Runtime (Non-Expandable)  
1200  
2400  
17  
6
41  
17  
78  
33  
252  
108  
327  
150  
BP240V10RT-3U  
(Expandable)  
SU5000RT3UHV & SU5000RT3U Extended Runtime  
1750  
3500  
20  
8
N/A  
N/A  
73  
31  
161.6  
70  
225.8  
100  
291  
131  
SU5000RT4U Extended Runtime  
1900  
3800  
14  
6
N/A  
N/A  
97.4  
42.5  
158.4  
70.7  
221.5  
100.7  
285.5  
131.7  
BP240V10RT-3U  
(Expandable)  
131  
SU6000RT3U Extended Runtime  
2100  
4200  
37  
15  
N/A  
N/A  
79  
37  
174  
79  
222  
104  
58  
SU6000RT4U Extended Runtime  
2100  
4200  
24  
9
N/A  
N/A  
86.6  
36.8  
141.4  
61.5  
198.2  
87.8  
256  
115.2  
BP240V10RT-3U  
(Expandable)  
SU8000RT3U Extended Runtime  
3200  
6400  
15  
6
N/A  
N/A  
46  
18  
76  
32  
109  
46  
142  
60  
SU8000RT3U1TF Extended Runtime  
3200  
6400  
15  
6
N/A  
N/A  
46  
18.6  
76.4  
31.6  
108.7  
45.6  
142  
60.4  
BP192V12-3U  
(Expandable)  
SU8000RT4U Extended Runtime  
2800  
5600  
12  
5
N/A  
N/A  
47  
19  
100  
42.8  
141.1  
61.5  
183.8  
81.1  
BP240V10RT-3U  
(Expandable)  
58.6  
23.5  
SU10KRT3U, SU10000RT3U, & SU10000RT3U2TF Extended Runtime  
4000  
8000  
10  
4
N/A  
N/A  
35.1  
13.7  
83.8  
34.1  
110  
45.3  
BP192V18-4U  
(Expandable)  
70.2  
29.2  
SU16000RT4U Extended Runtime  
5600  
12  
5
N/A  
N/A  
42.2  
17.1  
100  
42.2  
130.9  
55.9  
11200  
* Included batteries are contained either internally within the UPS system or are included as an external module, depending on model. ** Battery packs  
which are expandable can be connected together for increased runtime. Call Tripp Lite's Application Specialists at (773) 869-1236 for additional extended  
runtime solutions to fit your specific load requirements.  
© 2008 TRIPP LITE. ALL RIGHTS RESERVED. THE POLICY OF TRIPP LITE IS ONE OF CONTINUOUS IMPROVEMENT.  
14  
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.  
ALL TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS.  
 
SmartPro Line-Interactive UPS Systems  
Half load (Watts)  
Runtime (minutes)  
Non-Expandable Battery Pack  
Expandable Battery Pack*  
Full Load (Watts) with included batteries  
1
2
3
4
BP48V24-2U  
(Non-Expandable)  
BP48V48RT4U  
(Expandable)  
SMART1500CRMXL Extended Runtime  
720  
1440  
28.5  
11  
70.6  
28.1  
195.5  
82.1  
349.2  
152  
504.2  
225  
658.8  
299.3  
BP48V24-2U  
(Non-Expandable)  
BP48V60RT-3U  
(Expandable)  
SMART2200RMXL2U Extended Runtime  
800  
1540  
16  
6
62  
24.5  
128  
52.6  
264.3  
113  
403.4  
177.3  
542.9  
243.5  
BP48V24-2U  
(Non-Expandable)  
BP48V48RT4U  
(Expandable)  
SMART2200CRMXL Extended Runtime  
950  
1900  
28.5  
11  
68.8  
27.7  
154  
64.5  
265.4  
114.8  
378.7  
167.7  
492.5  
222  
BP48V24-2U  
(Non-Expandable)  
BP48V60RT-3U  
(Expandable)  
SMART3000RM2U Extended Runtime  
1120  
1600  
21.2  
8.5  
59.9  
24.9  
124.3  
53.4  
256.2  
114.5  
391.5  
179.7  
527.2  
246.6  
BP48V24-2U  
(Non-Expandable)  
BP48V48RT4U  
(Expandable)  
SMART3000CRMXL Extended Runtime  
1440  
2880  
19  
7.5  
35.4  
14.7  
81.7  
35.2  
144.3  
63.8  
209.5  
94.5  
276  
126.4  
BP48V60RT-3U  
(Expandable)  
SMART5000XFMRXL Extended Runtime  
1875  
3750  
27  
10  
N/A  
N/A  
63  
24.4  
117.9  
47  
175.8  
71.7  
235.2  
97.6  
* Battery packs which are "expandable" can be connected together for increased runtime. Call Tripp Lite's Application Specialists at (773) 869-1236 for additional extended runtime solutions to  
fit your specific load requirements.  
About the author: David Slotten is Director of Product Management  
at Tripp Lite. Mr. Slotten joined Tripp Lite in 1990 and has extensive  
experience in the sale, marketing, engineering and development of power  
protection systems. Mr. Slotten has an MBA from Lake Forest Graduate  
School of Management and a bachelor’s degree from the University of  
Wisconsin.  
For Additional VoIP and Internet Telephony  
Application Assistance Call Tripp Lite's  
Application Specialists at (773) 869-1236  
Tripp Lite World Headquarters • 1111 W. 35th Street • Chicago, IL 60609 USA  
Tripp Lite's PowerAlert Software, version 12.5, has tested compatible with Cisco CallManager, versions 4.0 and 4.1, Cisco 7600 Series Routers, 7500 Series Routers and Catalyst 65XX Layer 3 Switch. Tripp Lite  
PowerAlert Software, version 12, has tested compatible with Cisco CallManager, versions 3.3(4)-MCS and 4.0(2)-MCS. The Cisco Compatible logo signifies that Tripp Lite's product has undergone interoperability  
testing by Tripp Lite together with Cisco and a third-party test house based on testing criteria set by Cisco. Tripp Lite is solely responsible for the support and warranty of its product. Cisco makes no warranties,  
express or implied, with respect to Tripp Lite's product or its inter-operation with the listed Cisco product(s) and disclaims any implied warranties of merchantability, fitness for a particular use or against infringement.  
Tripp Lite is a Cisco Technology Developer Partner in the Cisco Technology Developer Program.  
Cisco, Cisco Systems, the Cisco Systems logo, and the Cisco Square Bridge logo are registered trademarks or trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries.  
© 2008 TRIPP LITE. ALL RIGHTS RESERVED. THE POLICY OF TRIPP LITE IS ONE OF CONTINUOUS IMPROVEMENT.  
15  
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.  
ALL TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS.  
200801210 95-2914  
 

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