Emerson Network Power
Enabling Business Critical Continuity
Bill Hitchcock
Emerson Product Manager
Who are Emerson?
Network Power Division
UPS Configurations
Enabling Business-Critical Continuity
Who Are Emerson?
Large, Diversified US Corporate
3
Founded in 1890.
Headquartered in St. Louis,
Missouri .
Operating in more
than 150 countries.
235 manufacturing locations.
Approximately 133,000
employees worldwide
• Seven Core Businesses delivering $24.2B in Sales
• Appliance Solutions, Climate Technologies, Industrial Automation,
Network Power, Process Management, Professional Tools and Storage
Solutions
3
• No. 120 on 2011 FORTUNE 500 list of America’s largest corporations
Who are Emerson?
Network Power Division
UPS Configurations
Enabling Business-Critical Continuity
Emerson Network Power
Protecting the Network from Grid to Chip
Automatic
Transfer Switch
Fire Pump
Controller
Extreme Density
Precision Cooling
Power
Distribution Units
Precision
Cooling
TVSS Surge
Suppression
Uninterruptible Power
Systems & Batteries
Integrated Racks
RACK
Cable
Management
42 U
2U
Rack
Cooling
2U
1U
1U
1U
2U
2U
4U
33 U
4U
4U
2U
1U
8U
1U
1U
2U
Power
Distribution Unit
KVM
2U
UPS
8U
4U
2U
Rack
Monitoring
IT Rack Solutions
•
In 2006, Emerson acquired Knurr, a world leader in rack systems
•
•
E-Series available in 42U, 800 or 600mm wide, 1100 or 1200mm deep.
In 2011, introduced their E-Seismic rack (42U x 600 x 1200)
•
Certified to 664kg distributed equipment load
•
Compliant to Telcordia/Bellcore GR-63-CORE Standard for Zone 4

Colour – RAL7021 (black)

Solid Steel Frame

Mesh doors front and rear

75% Perforated doors for optimal airflow

1,300 Kg Static Load

Support baying of racks with
or without side panels
Data Centre Cooling Solutions
Hot Aisle / Cold Aisle
Smart Aisle
1.
30% Gains on Standard Room Systems
2.
Supports High Density
3.
Eliminates Hot / Cold Air Mixing
4.
Uniform and predicatable temperature and
humidity to all IT equiment
1.
Hot Aisle / Cold Aisle arrangement
2.
Deploy rack and row blanking panels to
optimize air flow
3.
Humidity Control v Building Air
4.
Air Filtration
Who are Emerson
Network Power Division
UPS Configurations
Enabling Business-Critical Continuity
Desktop and Network UPS Range
Liebert PSI
Liebert PSA
Liebert PSP
Applications:
Applications:
Applications:
Standby – 650VA PF 0.6
Desktop Computers
 Line Interactive
 500–1500VA PF 0.6
 Workstations
 Point-of-Sale Terminals
Line Interactive 750-3000VA
Extended Runtime PF 0.9
Professional Workstations
Storage Devices
Standalone Routers and
Switches
Double Conversion True Online – GXT3
Flexibility
 Rack or Tower Configuration
 Compact Design from 700VA to 10kVA
 Extended Battery Packs for Longer Runtimes
 Ideal for Generator environments
 Maintenance Bypass Switch (Micropod) 5-10kVA
 Remote UPS Monitoring through SNMP/Web
Card – 20 user Multilink license
Reliability
 Online VFI Technology with Sine wave Output
 Longer battery life time due to wider input
voltage range
Total Cost Of Ownership
 Hot-Swappable, User Replaceable Batteries
 High Output Power Factor 0.9 (5&6kVA 0.8)
 Two-year replace or repair warranty
All Critical Applications, Data Center Application,
Servers and Networking Equipment
Double Conversion True Online – GXT3
 AC to DC and DC to AC
Dynamic
By Pass
Surge
Suppressor
Inverter
AC
DC
DC
PFC/Rectifier/Charger
100%
Surges
100%
Noise
100%
AC
100%
+
Sags
Load
-
Battery
Spikes
Outage
100%
100%
Effectiveness = 100%
Waveform
Distortion
100%
Frequency
Variations
100%
Wide Range of UPS Solutions
Liebert Nfinity
1. Modular Online UPS:
4kVA to 16kVA
Liebert APM
1. Latest Technology (N+1) redundancy ->
30kVA, 60kVA, 90kVA & 120kVA capacity
Liebert NXr
1. Ultra Compact Design
30kVA to160kVA
Liebert NXe
1. In-built Redundancy for high 9’s availability
10kVA to 20kVA
Liebert NXa
1. In-built Redundancy for high 9’s availability
30kVA to 200kVA
Ultimate in Availability & Flexibility
Who are Emerson
Network Power Division
UPS Configurations
Enabling Business-Critical Continuity
Enabling Business-Critical Continuity
Emerson Network Power:
Enabling Business-Critical Continuity™
Grid-to-chip technologies and expertise
that keep data centers, telecom networks
and business applications up and
running and more energy efficient
Always On
•
Infrastructure Management & Monitoring
•
DC & AC Power Systems
•
Industrial Power
•
Precision Cooling Systems
•
Racks & Integrated Cabinets
•
Power Switching & Controls
•
Outside Plant Solutions
•
Embedded Computing
•
Embedded Power
•
Connectivity Solutions
•
24x7 Local Support – Anywhere in the World
What is the Power Factor of Your Device?
Power Factor = Real Power
Apparent Power
(PF)
(Watts)
Amount of Power Consumed
Voltage x Current
(VA)
Resistive/ Linear Load
Reactive/ Non-Linear Load


Linear load & Switching Devices

Voltage & Current Signals have phase
difference, so PF < 1.0

Loads (resistors) which converts power to heat
Voltage & Current Signals are In Phase, so PF = 1
Ex. of Resistive Load:
Ex. of Reactive Load:
Stove
Heater
Computer
Air Conditioner
Power Problems can start almost anywhere….
Where Do Power Problems Come From?
The Utility
Your Facility
The Weather
Your Systems
Power Disturbances
Normal Waveform
Noise
Ringing Transients
Sag
Distortion
Interruption
in service
Spike
Surge/Swell
Frequency Change
Off Line UPS
Filter
Transfer
Switch
Battery
Charger
AC/DC
Battery
+
Load
Inverter
-
DC
AC
Sags
50%
Surges
50%
Noise
90%
Effectiveness = 55%
Spikes
80%
Outage
80%
Waveform
Distortion
0%
Frequency
Variations
0%
Line-Interactive UPS
Filter
Transfer
Switch
AVR
Filter
AC/DC
Battery
Charger
Sags
100%
Surges
50%
+
Battery
Noise
95%
Effectiveness = 85%
D
C
-
Load
AC
Inverter
Spikes
95%
Outage
90%
Waveform
Distortion
0%
Frequency
Variations
0%
How to Choose UPS?
•
Questions to ask:
1.
2.
3.
4.
5.
6.
7.
8.
What is application?
What is total load in VA and Watts?
What is runtime requirement?
Power condition of the area?
Sensitivity of load?
Where to put UPS?
Shutdown requirement?
Remote management requirement?