The Compact DC Power System with Great Flexibility 1.7 – 20.4 kW

DC Power for

Business-Critical Continuity

501

2

TypicalapplicationsThe new �etSure�� �01 power�etSure�� �01 power power system from Emerson is target-ing and especially suitable for all types of access applications in both fixed and radio access networks. Below are some ex-amples of typical applications where �etSure�� �01 is�etSure�� �01 is is particularly appropriate.

• Base Station Trancievers (BTS) and B �odes • TransmissionTransmission • Co-location sitesCo-location sites • Wimax nodesWimax nodes • Digital loop carrierDigital loop carrier • Fiber repeatersFiber repeaters • Small microwave unitsSmall microwave units • Digital subscriber linesDigital subscriber lines • Smaller Telecom Exchanges (�SS)Smaller Telecom Exchanges (�SS) • Private Branch Exchanges (PB�)Private Branch Exchanges (PB�) • Data centersData centers • �igh �hmic Distribution solutions�igh �hmic Distribution solutions • Points of presencePoints of presence • �ther data or communications e�uipment�ther data or communications e�uipment

re�uiring reliable -48 V power supply

NetSure™ 501 – Unmatched Site Installation FeasibilityNetSure™ 501, Emerson’s new small access network system, offers

unmatched site installation flexibility, due to a number of key features:

• Environmental endurance

• Space-efficient configurability

• Special features

Access Aggregation BackboneNetwork

NobodycanmatchEmerson’sexperienceinpowersupply

systemsforelectronics.NetSure™DCpowersystems,

LiebertUPSsystems,ASCOtransferswitchesandControl

Conceptssurgesuppressors,andLiebertprecisionclimate

control,areexamplesofleadingEmersonproductbrands.

Whatevertypeofsiteandoperatingconditionsyouhave,

Emersonhastheknow-howandproductsforreliablepower

supplyandefficientthermalmanagement.

�

DCpowerforsmalltomedium

sizeapplicationsinwireless

andwirelinenetworks.

Diagram 1

Diagram 2

Greatoutputpowerathightemperatures�igh output power at high temperatures �etSure�� �01 rectifiers deliver high output power in relation to ambient temperature conditions (see diagram 1), making them especially suitable for high-temperature installation environments. In a system with rectifiers operating at 6�°C, the output is still 1�00W per rectifier.

ExtremelywideACvoltagerangewindowThe AC voltage input range vs. rectifier output is another extraordinary feature of this small system. The rectifier’s power output ranges from 8�V AC to 290V AC. Between 176-290V AC, the output is 100% (see diagram 2).

Environmental Endurance

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Configurability for Space and Energy Efficiency On system level ��Onsystemlevel��RectifierandMulti-FunctionUnitThe 1700W CE-marked and EMC class-B rectifier in this system is only 2U high and 2U wide. In a 19-inch wide space with a height of 2U, (44, 4�*2 mm), you can pack 6.8 kW. In a 2�-inch solution, the power of 2U is 10.2 kW. If two rectifier shelves are used, the 19-inch x 4U system produces 1�.� kW and for 2�-inch x 4U = 20.4 kW.

Multi-FunctionUnitsTo provide the best possible configuration for specific access applications and customer needs, the rectifier racks are combined with different Multi-Function Units. These Multi-Function Units integrate the AC connection to the rectifiers, load distribution breakers, battery breakers and shunts for current measurement and contactors, to deliver the re�uired LVD and priority load.

OtherunitsTogether with the optional AC distribution unit and extension distribution for DC, the variation and adaptation feasibility of the �etSure�� �01 system become almost endless.

The AC distribution unit can be e�uipped with mains breaker, AC circuit breakers, service out-lets, surge suppression and �CDs to meet all your needs.

The Extension distribution is e�uipped with a configurable breaker in the sizes 1-200A distribution breakers, located into the 40 x 1� mm or 28 x 18 mm breaker positions.

Single Subracks: Double Subracks:

6.8 kW

1�.� kW

8.� kW

18.7 kW10.2 kW

20.4 kW

Example 1:

2U high MFU without controller, 19 or 2� inch wide 12 x 1� mm breaker positions (normally � prio load, 6 normal load and �x60A battery) �umbers of shunts: �umber of contactors: 0-2

Example 2:

�U high MFU without controller, 19 or 2� inch wide Configurable breaker sizes: 1-200A distribution and/or battery breakers, 40 x 1� mm or 28 x 18mm breaker positions (1�, 26, �9, 18, 27, �4 mm breakers can be mixed in the same unit without any problem) �umber of contactors: 0-2

Example �:�U high MFU with controller, 2� inch wide Configurable breaker sizes: 1-200A distribution and/or battery breakers, �2 x 1� mm breaker positions or 2� x 18mm breaker positions (1�, 26, �9, 18, 27, �4 mm breakers can be mixed in the same unit without any problem) �umber of contactors: 0-2 Controller: SCU or ACU

Some Multifunction Units:

AC Distribution Unit:

�

GeneralConfigurations CompactConfigurations

On Site – Some Configuration Examples

NetSure™ 501 �C��NetSure™501�C��“Low investment cost”

When a compact and cost-efficient solution is desired, �etSure�� C is the optimal concept.

NetSure™ 501 �G��NetSure™501�G��“A future-proof and flexible solution that grows with your business”

With its scalable building blocks, the �etSure�� �01 G is a modern future-proof system that meets your present and future business needs. As your business grows, �etSure�� �01 G can be easily extended with additional capacity and/or upgraded with supple-mentary features and functions.

NetSure™ 501 comes inNetSure™ 501 comes ine™ 501 comes in501comesinmanydifferentshapesYou get highly flexible, system configurations in stand-alone cabinets, or smaller, more cost-effective and compact systems in wall-mounted or battery rack-mounted cabinets called �ardtop. These installation alternatives are optimal for any building or shelter installation.

�etSure�� �01 can be easily integrated into any of Emerson’s outdoor enclosure solutions when a pre-manufactured space-efficient outdoor solution is needed for a fast rollout and/or limited site installation footprint, or to meet other special site re�uirements.

Special features Expansion of existing sitesExpansionofexistingsites

When you want to expand an existing site, you can make the existing site co-work with our �etSure�� system by using the patented Power Spilt feature in Emerson’s power system. This feature allows two completely different systems to share the load without problems.

�nce the �etSure�� �01 system is installed at a site, you can expand system capacity by inserting hot rectifiers during operation – an easy an uncomplicated process.

C2 - 2�” Also available in 19” configuration

G1 - 2�”

G2 - 2�”

C1 -19”

C1 -2�”

AdjustableACinputcurrentlimitationThe adjustable AC current input limitation is a system feature that is handy for installation locations with special AC mains supply tariffs on larger AC mains breakers. This feature allows you use 10A AC input breakers or smaller, if desired.

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SCUandACUThe SCU is used for unattended site control, while the ACU is used for advanced control functionality to monitor remote or especially important sites, for example. The controllers can be installed in the rectifier shelf or in the MFU.

ControllersandmonitoringfunctionalityThe SCU provides detailed information about the power systems’ functions and alarms by means of a graphical display on site, or through a web browser.

Together with different supervision modules, the ACU can collect present detailed information and alarms related to AC mains, diesel gensets, battery backup, fans, fire detection systems, doors and other auxiliary e�uipment. This functionality can help you save money on service visits to remote or especially important sites, as you get perfect information about the detailed status of the site, and which specific spares that might be needed, before going to the site.

Switching Centre Radio Base Station

Network Management

PSTN,TCP/IP,GSM

ACU SMBAT SMIO SMAC

ENEC

SCU

Monitoring – For Cost-effective and Time-efficient Operation and Maintenance

ABB�EVIATI��S

PST� Public Switched Telephony �etwork, an ordinary telephone line

E�EC Emerson �etwork Energy Center

SCU Standard Control Unit Available in two different sizes, but with the same functionality

ACU Advanced Control Unit

SM AC Supervision Module for Alternating Current

SM BAT Supervision Module for Battery Backup

SM I� Supervision Module for generic monitoring

MFU Multi-Function Unit

LVD Low Voltage Disconnection. Possible disconnection of the batteries at a lower (adjustable) voltage level in order not to destroy the batteries by discharging them it too low during a mains failure.

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www.emersonenergy.com

A Cabling spaceB DC distribution unit (extension, optional)C Cabling space (incl. AC terminals if no distribution)D Multi-function unitE Connection boardF ControllerG �ectifier rack� �ectifier rack (extension)I AC distribution unit (optional)

ED F

C

G

I

B

H

A

System Key Features• �ptimized cost-efficient configurations by using a Multi-Function Unit• Available in 19-inch and 2�-inch compact subrack solutions for perfect

integration in the e�uipment racks of Technology Providers or other customized rack solutions.

• Wide AC input window • Adjustable AC input current (when the site re�uires or has

a specific rating of AC input breakers) • Wide temperature tolerance • System configurations available in wall-mounted, battery-rack-mounted or

stand-alone cabinets available in many different heights and depths.• Uses the same controllers and similar system components as other �etSure��

�01 products (�etSure�� 201 and �etSure�� 701)• LVD and priority load• Advanced or standard monitoring functionality and battery

test and charge functions• �ptional remote monitoring through web browser,

TCP/IP, SM�P GSM, PST�, and ISD�.

Key Benefits• Cost-effective solutions with high flexibility • Small configurations with high energy density • Suitable for harsh conditions (high temperatures and wide AC voltage ranges)

and all types of installation alternatives (wall-mounted, battery rack-mounted, subracks, stand-alone) in buildings, outdoor enclosures or shelters.

Emerson �etwork Power, the leading supplier of DC power systems in the world, is close to you wherever you are. �ur global network of DC power specialists has experience second to none. We have more DC power installations in operation on all continents than anybody else in our industry. Call us, or come and see us, to talk about how we can meet your DC power needs.

E�/LZT 14� 282 �A Production: Emerson �etwork Power Energy Systems AB. Subject to change without notice. Print: Icicle Production Co., Ltd.

Emerson Network Power Energy Systems Business SE-14182Stockholm,Sweden Phone�+4687216000 Fax�+4687217177

Emerson (�YSE: EM�), based in St. Louis, is a global leader in bringing technology and engineering together to provide innovative solutions to customers through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2006 were $20.1 billion. www.gotoemerson.com

EmersonNetworkPower is the electronics/IT and telecom business segment of the Emerson Group. Emerson �etwork Power is a global market leader in energy-related solutions for the telecommunications and information technology markets. Based on more than a century of experience in the field we manufacture and sell, among other products, power supplies, standby power systems, climate control systems, and energy management systems. We also provide total energy solutions and a service concept for the global IT and telecom market. Emerson �etwork Power has offices in all parts of the world and serves customers in more than 100 countries covering all continents. Among Emerson �etwork Power’s product divisions are: ASC�, Astec Power, Emerson Energy Systems, and Liebert.www.emersonnetworkpower.com

EmersonNetworkPowerEnergySystems is the DC power and solution product division within Emerson �etwork Power. www.emersonenergy.com