Uninterruptible Power Supply (UPS) 4/15/2014 2 Uninterruptible - - PowerPoint PPT Presentation

4/15/2014

Uninterruptible Power Supply (UPS)

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Uninterruptible Power Supply (UPS)

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• No battery design eliminates the #1 cause of

UPS failures

• Maintenance-free lowers the risk of downtime

associated with lack of maintenance and lowers cost of ownership

• Improved integration into control panels or

equipment cabinets

• Remote management of multiple devices
• User interface through standard web browser
• FactoryTalk* network interface with EtherNet/IP**
• Compact, single device saves space
• –40 to +60 deg C (-40 to +140°F) operating

temperature range

*FactoryTalk is registered by Rockwell Automation in the Patent and Trademark Office of the United States. **EtherNet/IP is a trademark of ODVA.

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Why do you need a UPS?

• US manufacturing firms experience an

average 3.9 power interruption events per year

• Most power interruptions are very short

duration (blips)

• Power “blips” result in long restart times, of

3 to 5 minutes, for microprocessor-based devices such as managed switches and Human Machine Interfaces (HMIs)

• These power interruptions cost US

manufacturing firms an average of $2107 per event, or $8,217 per year

• A UPS can pay for itself in 1 to 3 months

by preventing equipment restarts caused by short power interruptions

Source: The Cost of Power Disturbances to Industrial & Digital Economy Companies EPRI’s Consortium for Electric Infrastructure for a Digital Society (CEIDS)

Percent of establishments by number of outages in a typical year (Avg. # 3.9) Average cost per outage by duration

“Batteries are a pain in the UPS”

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• Battery failures are the #1 cause of

UPS failures

• Battery UPS units require frequent

maintenance such as inspection, testing and replacement

• Frequent maintenance drives up
• perating and overhead costs
• Batteries typically require Hazardous

Waste disposal methods

• Batteries can “outgas” Hydrogen

which can build up to dangerous levels inside an enclosure

Source: Addressing the Leading Root Causes of Downtime, Emerson Network Power

Top root causes of downtime cited by data center professionals. Totals exceed 100 percent because data center professionals cited multiple root- causes over a period of two years.

A No Battery, Maintenance-Free UPS solution

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• Modern ultracapacitors instead of

rechargeable batteries

• Maintenance-free, up to 20 year life,

with half the cost of ownership compared to ordinary battery UPS

• No capacity loss at low temperatures

and less impact on life at high temperatures (compared to batteries)

• Patent pending “stack balancing”

provides the most energy storage in the least amount of space

• Patent pending “predictive

monitoring” monitors temperature to measure capacity over time

Better UPS device management

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• Ethernet communications provides

remote monitoring instead of serial

• r USB cable and a laptop
• Standard web browser can be used

to manage all devices from the

• ffice, plant floor or mobile device
• Plug-and-play interoperability with

Rockwell Automation FactoryTalk* network devices

• No “visiting” every device
• No opening cabinets
• No PPE gear required
• No software to download
• No software to configure
• No host device limitations
• FactoryTalk* View faceplates
• EtherNet/IP CONFORMANCE

TESTED***

*FactoryTalk is registered by Rockwell Automation in the Patent and Trademark Office of the United States. ***EtherNet/IP CONFORMANCE TESTED is a certification mark of ODVA.

Improved UPS Integration

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• Single, compact 80mm wide unit saves DIN rail space

– Typical battery UPS is 2 pieces, 120-240mm wide combined

• Wide operating temperature range of -40 to +60° C (-40 to +140°F)
• No need to oversize the battery for low temperature operation
• No premium for long life, high temperature operation
• No chance of Hydrogen “outgassing” from battery charge

– No need to vent enclosure to avoid gas buildup

• Supports dual, redundant power supply configurations (with optional

accessory Load Sense Module)

Target Applications

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Backup for devices with long restart times after a power interruption

• Industrial Managed Switches

– Allen-Bradley^ Stratix^^ series – Cisco IE3000 (IE3K) series – Provides backup power for 2 base switches or base switch plus expansion modules

• Human Machine Interfaces

– Allen-Bradley^ PanelView Plus^^^ models 400 and 600

• Other low power 24VDC devices

– Up to 35W Output Load capacity

^Allen-Bradley is registered by Rockwell Automation in the Patent and Trademark Office of the United States. ^^Stratix is a trademark of Rockwell Automation. ^^^PanelView Plus is a trademark of Rockwell Automation.

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Additional Details

Customer Drawing – UPS003024024015

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Customer Drawing – UPS003LSM

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UPS Specification Sheet

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Web Browser Interface Screens

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Remote Management with FactoryTalk* View Faceplate

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• Panduit UPS is the only DC UPS with an

Ethernet interface

– Alternatives are expensive rack mount, AC units intended for Data Center environments – Allows remote monitoring Zone Network “health” – Power Supplies and Temperature

• EtherNet/IP CONFORMANCE TESTED*** for

easy plug-and-play integration with Rockwell Automation FactoryTalk* network devices

– EtherNet/IP** and FactoryTalk* Network support files downloadable

UPS Faceplate on A-B HMI

*FactoryTalk is registered by Rockwell Automation in the Patent and Trademark Office of the United States. **EtherNET/IP is a trademark of ODVA. ***EtherNet/IP CONFORMANCE TESTED is a certification mark of ODVA.

EtherNet/IP** Object Model Data (partial)

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**EtherNET/IP is a trademark of ODVA.

Dual, redundant power supply configuration

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Optional Load Sense Module (LSM) for IA UPS

• Senses load not powered by UPS
• Eliminates extra heat in pass-through mode
• Allows UPS to monitor Primary and Secondary power supplies, and load device

System Block Diagram