Specifications

Liebert Services
Complete Start-Up And Preventive Maintenance Services
Peace of mind. It’s confidence you’ve done everything possible 
to assure system uptime. It’s confidence the power systems 
you rely on are operating at peak performance. It’s confidence 
you’ve selected the best partner available to bring you back 
online in the event of unexpected downtime.
 Complete confidence. When it comes to selecting a 
service organization to maintain your critical power  
systems, you can only have complete confidence that 
Emerson Network Power Liebert Services can deliver:
Real uptime assurance. We have the proprietary 
tools, industry knowledge and robust service 
infrastructure to deliver real assurance that your  
systems will be available when you need them.
Efficient downtime recovery. After all, if downtime 
strikes, you need a partner that can get you back 
online quickly with intelligent answers, rapid service 
response and parts where and when you need them.
Confident Customers. Satisfied Customers.
You know them. They’re confident because they 
know their systems will be available when they  
need them. So, they’re satisfied customers—and, 
they’re probably ours. 99% of our customers are 
satisfied with the service we provide. In fact, 96% 
of them would recommend us to someone else  
(source: MRSI).
Proprietary Tools Deliver Uptime
Ensuring peak operating performance of your 
equipment comes down to having knowledgeable 
Field Technicians in your facility with the most 
current tools available to do the job. Only Emerson 
Network Power Field Technicians have access to 
the proprietary tools needed to ensure system 
uptime—firmware upgrades, factory engineering 
specifications, access to Liebert product and 
application engineers and R&D. No one else can  
bring this to your organization.
Regular OEM preventive maintenance increases the mean 
time between failures (MTBF).
For instance, the mean time between failures for a system 
that receives 1 annual PM is 10 times greater than a system 
that receives 0 PMs. 
By contrast, a system that receives 4 annual PMs, as 
opposed to 0 PMs, increases its duration between failures 
by 51 times. 
1
  Data is based on Mean Time Between Failure analysis for 
three phase UPS systems (≥ 100kVA) with an Emerson 
Network Power service agreement between 2002-2007.
The Business Case For Regular Maintenance
Number of Annual Preventive Maintenance Visits
Increase in
Mean Time
Between 
Failures
1
60x Increase in MTBF
50x
40x
30x
20x
10x
0 1 2 3 4
51x
37x
23x
10x
1x
54
DISCONTINUED 
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