Brochure

The NetSure
™
ITM solution is a modular system in 70 kW increments,
expandable up to 280 kW (4 DC UPS modules) with one controller.
Flexibility to Meet the Needs of Any Data Center
Flexible Capacity
Each integrated DC UPS module occupies
only 24" (W) x 41" (D) of floor space,
including batteries and primary distribution
Delivered fully configured for quick and
easy field installation
Typically installed in either the middle or at
the end of a row of server racks
Deploy only the capacity that is initially
needed; DC UPS modules can be added at
any time to row configurations on the data
center floor
Choose from top and bottom cabled
variants for installation in either concrete
or raised floor environments
As Figure 2 illustrates, the NetSure
™
ITM
solution starts with a primary DC UPS
module rated for 70kW. As your power
needs increase, you can add up to three
expansion DC UPS modules, for a maximum
capacity of 280kW that may be configured
for N+1 redundancy by subtracting one 6kW
PCU from the rating. Each DC UPS module
also includes 48V primary power distribution
with 22 circuit breakers (6 fuses optional).
Various server rack densities are supported
with 5-10 minutes of battery backup time
across three parallel 48V battery strings.
70kW (64kW N+1)
140kW (134kW N+1)
210kW (204kW N+1)
280kW (274kW N+1)
Figure 2: System Scalability
Figure 2: Primary DC UPS module with 3 expansion modules (top-cabled configuration shown)
Install only the capacity required; link up to four DC UPS modules to one controller
Figure 3 depicts two top-cable installation
scenarios. Depending on your site and
budget requirements, the NetSure
™
ITM
solution can either be installed as a single
deployment [Figure 3a], or incrementally by
row [Figure 3b] as power requirements grow.
In either scenario, DC distribution cabling to
each rack is reduced by placing the NetSure
™
ITM in-the-row.
Both AC and DC loads can be accommodated
at the same site. AC loads can either be
protected by an AC UPS or via a rack-mount
DC to AC inverter fed from the DC UPS, both
available from your local Emerson Network
Power representative.
4
Whatever the physical layout of your data center,
the NetSure
™
ITM minimizes required floor space. With DC UPS
building block modules, you can mix and match configurations
and standard layouts to fit your available space.