Flexenclosure

• Introduction to Flex:

• Introduction to eSite/eManager : Video, datasheet, references, USP

• Video on Bharti Infartel Case study: Reporting

• Joint working on simulated case study: Business case analysis

– Site with no Grid

– Site with bad grid (Intermittent, irregular voltage, phases)

– Site with Solar array

12/17/2013

– Site with multiple tenants

• Introduction to eCenter Intro: Video, references, USP

• Q&A

• Agree on the next steps

Flexenclosure• 20 years in the rural

telecom industry,

• 9,000 installations in more than 50 countries worldwide

• Flexenclosure is based in Vara, Sweden, with offices in Kenya, Nigeria, Pakistan, Malaysia, India

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Pakistan, Malaysia, India and the UAE

• Recipient of multiple industry awards

Flexenclosure products

• eSite is an integrated power solution for off-grid and bad grid base station sites that reduces diesel-related costs by up to 90%,

• eCentre is custom designed modular data centres that are energy efficient, fast to deploy and easy to expand.

• Our systems are fully integrated, flexible, • Our systems are fully integrated, flexible, prefabricated, factory tested for reliability, adaptable to local conditions and quick to install, with short payback period and the lowest long-term TCO.

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Flexenclosure eSitea hybrid power system for off-grid and bad-grid cell sites that cuts diesel costs by up to 90%

eSite optimised site power

• eSite is a fully integrated and optimised site power solution delivering up to 90% diesel savings at telecom sites

• eSite provides the best and most sustained performance for site power solutions

– Modular and flexible

– Pre-assembled and fully factory tested

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– Fast to deploy and easy to maintain

– Calibrated to provide optimal efficiency

– Diriflex – single system controlling all energy sources, enabling optimal decisions regarding energy efficiency

– eManager for network-level optimisation

– Designed to last at least 15 years

eSite integrated site power

• Integrated system designed for fast charging with low internal losses

– 10% increased efficiency - Rectifier (5%), Cabling (2%), Cooling (3%)

• Single controller for solar / genset / grid / batteries

– Control batteries to accommodate incoming solar energy

– Maximizes use of grid rather than genset

– Runs genset at maximum efficiency

– Efficient battery equalization charge

– Remote performance fine-tuning

• Significantly improved reliability by replacing:

– Undocumented installations

– Open cabinets (contamination, rodents)

– Ad-hoc cabling

– Non-functional / old / missing equipment

• Reduced site trouble-shooting cost

• Reduce future maintenance costs

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Actual measured savings of eSite deployments

Operator eSite type Average loadGenset

run-hourswith eSite

Gensetrun-hourreduction

Deployed

Airtel Ghana Solar 2.5 kW 5.8 h/day 76% 2012

Airtel Kenya Solar & Wind 1.4 kW 1.8 h/day 92% 2009

Airtel Nigeria Solar 1.0 kW 2.4 h/day 91% 2011

Airtel Tanzania Solar 0.9 kW 2.0 h/day 92% 2012

Bharti Infratel India Solar 1.5 kW 3.3 h/day 86% 2012

Etisalat Nigeria Solar & Wind 1.6 kW 1.5 h/day 94% 2011

MTN Nigeria Solar 1.4 kW 4.5 h/day 81% 2011

MTN South Sudan Solar 1.4 kW 2.2 h/day 91% 2013

MTN Swaziland Grid 1.6 kW 0.9 h/day 96% 2012

Orange Madagascar Solar & Wind 1.4 kW 1.2 h/day 95% 2011

Telenor Pakistan Solar 0.9 kW 2.3 h/day 90% 2009

Telenor Pakistan Grid 1.2 kW 0.6h/day 98% 2013

Vodacom Tanzania Solar 1.6 kW 2.6 h/day 89% 2012

Zain Sudan Solar & Wind 1.3 kW 0.5 h/day 95% 2011

Diriflex

• Patented Diriflex control system - the brain of eSite

• Optimises the use of batteries and renewable energy sources (if available) to lower diesel consumption, while prolonging the lifespan of

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prolonging the lifespan of the batteries and other components

• One control system for all energy sources enables optimal decisions regarding energy efficiency

eManager

• eManager™ is an energy monitoring and management system, providing a one-stop interface for:

– Energy OPEX & KPI follow-up

– Detailed power analysis

– Diesel and site service logistics

– Site surveillance and alarms

– Remote trouble-shooting– Remote trouble-shooting

– Asset management

– Optimised power usage system-wide

– Energy data warehouse

• eManager is a standard part of eSite

24VDC

Site modernisation - simplicity in the field

Rectifier& ATS

Battery cabinet& charger

Solarcontroller& energy

meter

Converter

Energymeter

Temp & door

sensors

BTS

SolarPanels

230VAC

48VDC

Inverter

AlarmboxDG control &

Battery charger

DCdistribution

Typical existing site

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Cooling

230VACServiceoutlet

Grid DG

Replaced by eSite

eSite: DatasheetModels K2 K4 K10

Max. Site load (kW) 2 4 10

Rectifier max cap.(kW) 10.5 10.5 10.5

Total batteries 16 24 24

Battery capacity (Ah) 760 1140 1140

Battery autonomy (hrs) 24 at 1.5 kW 18 at 3 kW 11 at 5 kW

Solar Power (optional) Upto 6 kWP Upto 9 kWP Upto 9 kWP

12/17/2013

Solar Power (optional) Upto 6 kWP Upto 9 kWP Upto 9 kWP

Diriflex Grid Manager (optional) Yes Yes Yes

Multi Tenant (optional) NA NA 4 DC @ 2.5kW

Analysis, monitering & reporting eManager eManager eManager

Cabinet Dimension (mm) 1066x881x2143 1346x881x2143 1346x881x2143

Weight (kg) 246 295 295

eSite advantage

• Reduce both diesel costs and overall OPEX by up to 90%

• Efficiently extracts power from really bad grid (85V AC all the way to 300V AC, extract whatever is available in each and every phase)

• Payback typically in less than two years

• Single Diriflex control system for all energy sources

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sources

• Remote management of entire eSite network through eManager(eSites, grid power, gensetperformance, batteries, etc.)

• Multi Tenant option makes TCO very low for tower companies

• Single Cabinet Solution with optimisedengineering for ideal product configuration

• All components are best in class for cost vs. performance

Prefabricated turn-key data centres - factory built and guaranteed

Flexenclosure: eCentre

Pre-fabricated data centres that are:

• Customised as per requirements

• Energy efficient, fast to deploy, modular

• Built in a clean-room factory

• Guaranteed on, budget, quality & time

eCentre

time

• Data Centre, Switching station, NOC, Staging areas, sub station

Architecturally designed customised technical building

eCentre

• Same engineers build unit in factory and install in field

• Reliable in any environment

• Committed PUE

• Expandable and moveable

• 20 years warranty on building

eCentre DCIM

• Fully integrated with the equipment on site already in the factory

• System is up and running as soon as the commissioning on site is complete

• Touch screen on site and remote access

Rapid deployment, trouble free operation.

access

• Flexenclosure provides Remote Software and Support Services (RSSM) and data centre audits

Firm quotation: 1 week

20% of the project time vs. brick & mortar (80% reduction)

PrefabricatedeCentre

eCentre construction and shipping: 2-3 months

eCentre installation: 2 weeks

Civil works: 2-3 months

TraditionalConstruction

Time

Construction: 18 months

eCentre installation: 2 weeks

Firm quotation: 3-6 months

Handover to customer

Handover to customer

6 months 21months

eCentre deploymentsOperator Country City SQM

Digicel Trinidad Chaguanas 150Digicel French Guyana Fr Guyana 50Digicel Trinidad Chaguanas 50MTN Nigeria Ikeja 150MTN Nigeria Abuja 150MTN Nigeria Port Harcourt 150MTN Cameroon Yaound’e 150MTN Nigeria Lagos 150MTN Nigeria Kano 150MTN Nigeria Asaba 150MTN Nigeria Ibadan 150MTN Nigeria Apapa 150MTN Nigeria Benin City 150MTN Nigeria Benin City 150MTN Nigeria Abuja 100MTN Nigeria Apapa 150MTN Nigeria Owerri 150MTN Nigeria Abuja 150MTN Nigeria Enugu 150MTN Nigeria Kaduna 100MTN Ghana Accra 1 924MTN Ghana Kumasi 756MTN Ghana Accra 2 308

Vodacom Mozambique Maputo 126Vodacom Mozambique Matola 504

Zain Sudan Juba 378Zain Sudan Jabra 924Zain Sudan Um Haraz 126Zain Sudan Omdurman 126

TOTALS 6,722

eCenter: DatasheetInputs Values

Building size From 42m² to unlimited, one or two storeys high

Standard module dimensions(m) 11.9(L) X 3.5(W) X 2.9(H)

Power Usage Efficiency (PUE) Down to 1.15 (depending on climate zone)

Cooling methods Direct expansion (DX) / Chiller / Free air / Indirect free air

HV switch gear specs Distribution system up to 24kV, gas insulated (other

12/17/2013

HV switch gear specs Distribution system up to 24kV, gas insulated (otheron request)

DC-system 24V DC / 48V DC / 400V DC

Inverter system Modular from 1.5KVA to 30KVA

UPS system Modular or stand-alone from 1KVA to unlimited

DCIM system Remote access, real-time monitoring

Security IR detectors, CCTV

Server and network racks All standard dimensions

eCentre Key advantages

• Fast and predictable set up of complete data centres

– Optimised Custom designed– Pre-fabricated– Pre-equipped

• Guaranteed on budget, Quality

• Guaranteed Energy Efficiency:

• PUE level commitment

• Complete turn-key installations, from design to final handover

• Highest energy efficiency for lowest TCO

• Modular concept for capital efficiency and easy expansion without service interruption

• Significantly short project delivery timeline

Typical Questionnaires w i t c h i n i t i a l p l a n

N o . R a c k N a m eD i m e n s i o n

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c a b l e S p e c i f i c a t i o n ( S i z e )

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T o t a l n o . o f R a c k s

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H e a t d i s s i p a t i o n ( B t u ) 0 0 0 0N u m b e r o f r a c k s 0 0 0 0

N o t e s :1 - c o n s i d e r i n g o f a v g . o f r e m a i n i n g s p a c e s i s v e r y i m p o r t a n t i n p o w e r d i m e n s i o n i n g

D e t a i l p e r r a c k c a b l e a n d c i r c u i t b r e a k e r d e t a i l s