BTS Enclosure
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Network Power Enclosure
Main Advantages and Benefits
 Sandwich design – low cost,
high quality
 Increased site capacity with up to
50 procent – when using the same
footprint as proprietary outdoor
enclosures from BTS equipment
vendors
 Emerson’s Network Power Enclosures
use the same building blocks, building practice, and supply chain process
on all continents – which safeguards
the homologation consistency on all
markets
 Less needs for new building permits
when upgrading existing sites – by
adapting the enclosure footprint to an
already available foundation
 Integration of indoor BTS:s into
Emerson’s BTS Enclosure eliminates
the need of outdoor BTS:s
 Allows co-location of different types
of equipment regardless of BTS
equipment vendor or network types
supported
Emersons BTS enclosure is a space-efficient outdoor enclosure
integrated with all necessary telecom infrastructure. Adapted to
house one or more indoor BTS:s for GSM/UMTS/CDMA/WCDMA
– from any BTS equipment vendor.
Standard enclosure characteristics/features:
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Customized enclosure footprint/dimensions
Optional free space for one or more indoor BTS(s) – any application, any vendor
Front access with single/double door(s)
Vandal protection: 3-point locking system
Surge protection
AC distribution
DC power supply
DC distribution
Battery backup
Climate control with/without heater - integrated in door, wall or ceiling1
Monitoring/Supervision with configurable external and internal alarms
Cable and earthing management
Seismic exposure (earthquake) protection: GR-63-CORE; Zone 2
Bolts and fixing devices are located on the inside of the enclosure
Door stop
Colour: Light grey or beige (depending on region)
Factory assembled and tested
Product, delivery and service quality and reliability due to Emerson’s global manufacturing resources,
tele-knowhow, sourcing network and presence
Options and accessories:
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Delivered with preassembled indoor BTS(s)
Installation on concrete slab / feet / installation frame
Seismic exposure (earthquake) protection: GR-63-CORE; Zone 4
Separate battery compartment
Battery tray
Battery voltage regulators
Multiple doors/access
Location and types of power/RF cable inlets/outlets
Smoke detection kit
Fire extinguishers
Sound absorbant kit
Filter sensor kit (if integrated climate control with filters)
Computer shelf
Document holder
Lighting
Extra alarm connection board
Solar protection
Slanted roof
Customized shielding (panel material and colour)
Compliance of specific intrusion/burglar protection standard (SS3492 etc)
Specific standards compliance (CE/UL/ETSI/EMC/IEC/NEMA etc)
BTS Enclosure
Network Power Enclosure
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Example of a BTS Enclosure Configuration
Mechanical Data
Vandal protection: Intrusion/burglar protection: Access: External dimensions (WxDxH)*:
Footprint (WxD):
Free space for BTS equipment (WxDXH):
Shielding (external, core, internal):
Colour: * Including climate in door
3-point locking system
SS3492
front access with double door
1322 x 823 x 2084 mm. Height incl. feet: 2159 mm
1322 x 606 mm 600 x 475 x 1950 mm
20 mm sandwich panel (aluminum,
expandable polystyrene insulation, aluminum )
Light grey (RAL 7035)
Standards:
Protection provided by enclosure:
Product safety: Mechanical design:
Air exchange:
IP55
EN 60950
CE, ETSI, IEC, CSA-listed (applicable parts)
EN 50 272-2
Integrated Power Supply
AC surge protection:
AC input/ XX Hz:
AC distribution:
Nominal system voltage: System rated output:
Rectifier rated output:
DC distribution: Battery breakers: Contactor size: Breaker type: Battery backup (no. of string, type and size):
Integrated Climate Control
Type and location: Cooling capacity:
Operating temperature range: Supply current, without heater:
Internal temperature:
Power consumption, integrated heater:
Yes
85 V AC – 290 V AC
1 mains breaker
1 AC dist. breaker per rectifier
1 AC dist. breaker for the climate control unit
1 extra dist. breaker
1 RCD (residual current device, for personal safety)
1 service outlet with breaker
-48 V DC
9 kW, possible to extend to a total of 16.5 kW
1.5 kW
28 breaker positions with 2-step LVD with
24 normal positions + 4 priority-load positions
0 – 4 pcsx 100 A / 0 – 2 pcs x 200 A
1x500 A normal load + 1x125 A for priority load
CBI
2 x EB4 battery strings giving a total of 400 Ah
Air condition unit integrated in right-hand door
3 kW at 35°C ambient, 2.1 kW at 45°C
From -10 to +45°C (with optional heater)
8.5 A (starting current 29 A)
~20°C – 25°C
1 kW
Supervision & Monitoring:
Type: Examples of available alarms:
Integrated Power Control Unit with internal and external alarms
Mains failure, Door open, Battery temperature high,
Fire sensor alarm, Filter change needed, etc
Options & Accessories:
Installation on feet
Computer shelf integrated in power rack
Document holder on inside of door
Cable & Earthing Management
Cable inlet/outlet for incoming mains supply: lower left-hand side of the enclosure
Cable inlet/outlet for RF cables:
upper right-hand side of the BTS Enclosure
Internal cableling: on cable strapping support
Earthing: according to telecom and personal safety standards
Emerson Network Power
Energy Systems AB SE-141 82 Stockholm, Sweden Phone: +46 8 721 60 00 Fax: +46 8 721 71 77
Emerson Network Power
Energy Systems, North America
1122 ”F” Street, Lorain, OH 44052
Phone: 440-246-6999
Fax: 440-246-4876
www.emersonnetworkpower.com/
energysystems/
Emerson Network Power
Co Ltd., China
No. 1 Kefa Rd., Science &
Industry Park
Nanshan District 518057,
Shenzhen, China
Phone: 86-755-860 108 08
www.emersonnetworkpower.com.cn
For global contact, visit:
www.emersonenergy.com
EN/LZT 145 228 RB
© Emerson Network Power Energy Systems 2005
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