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POWER SAVING

Ener savin roduct solutions for retrofit and new roll outs

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POWER SAVING Conventional la out

ro ec on ec er

Stabilizer ATS/ AMF Transformer

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POWER SAVING 2008

 

Thermal Management System (TMS) NSNEricsson

erma ac -up process app ca onfor Telecom Shelters

Power Interface Unit “PIU”

Alcatel LucentWarid Telecom - BangladeshCeltel,and more

All electrical & power equipmentsper site integrated in 19” Rack International Approvals

Telecom Airconditioners

AC/DC/free cooling/low start up current

-QS 14001

Product Approvals 

High Tech Nano cool coating of panels

More effective than conventional coatings

CE approvalETSI approval

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POWER SAVING 2008 Power Interface Unit PIU

AC Distribution BoardMCB’s as perconfiguration

19” Rack space for Rectifier system 24/48 V DCMCB’s as per configuration

IntegratedPower

AMF Panel or ATS with Central processing unit:Genset AlarmsBattery Charger

interface with97%efficienc

contro ca e

Smoke detector alarm systemObstruction (aviation) light controlHigh Temperature Alarm system with sensorplus alarms as specified

Line Conditioner Unit:Static Regulator & Isolation Transformer – 5 KVA to 25 KVA single phase

Class B & C Lightning & surge protectionIncomin mains MCCBAuto Phase Selector ( 3 phase to 2 phase and single phase o/p) – optional

Incoming mainsand Genset:

Overall dimensions :600 x 400 x 2000 (W x D x H

,selector

Induvidual layout may differ

As per customers specificrequirement

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POWER SAVING

Power Line Protection

Design of class B & C surge arrestors 100 kA,

Static Line Conditioner

amplifier & Trr delay mechanism to ensure no voltage gap duringcorrection

Volta e correction in micro seconds

Intelligent AMF panel

Micro controller based system

Menu based control for better man machine interface

Performance and history recording facilities (log)

Alarms & SafetyGenerator alarms, Smoke detector, Door alarm, Obstruction lightfailure, Generator Battery charge etc.etc.

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POWER SAVING PCM

Passive Cooling Material PCM 29°C

Thermal Mana ement S stem

PCMs are durable PVC panels (850x450x2400) filled with a

solution of specially engineered salts.

Principle: Due to the properties of this solution PCMs are solid atroom temperature. With rising temperature the PCMs will liquefyand absorb and store heat, thus cooling the environment. Withfallin tem erature however the PCMs will become solid a ain.

Site on-air time: During power failures , PCMs will maintain thetemperature for a certain time (up to 8 hours depending onconfi uration thus eliminatin re uirement for the enset.Quiet: PCMs are principally non mechanical and silent.

Safe: PCMs are safe and designed in + outdoor applications.

Thermal Back-up for 4 hrsDiesel Savings:

5840 l per site per year!

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POWER SAVING

 back-up for telecom sites, during power failures using integrated electronicequipments and Phase Change Material (PCM) TMS reduces the need to rungenerators to power air con units during power failures thus saving on everrising cost of fuel.

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POWER SAVING

Thermal Management System (TMS) serves as an alternative thermal- ,

electronic equipments and Phase Change Material (PCM)

Estimated OPEX minimum savin s er site er month in US $ :

Cost of Diesel distributed to site approx: 0,50 US $

Hourly consumption of genset 20 KVA: apprx. 4 liter

A rx. enset ower er da re uired for coolin : 4 hours = 16 liter / da

Summary: 365 days x 16 liters x 0,50 $ = 5840 liter x 0,US $ =

2.920 US er site er ear. 

Not included: Due to less running hours reduced service costs,

. ,

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POWER SAVING

 

OUR WORLD WIDE PATENT°wo c ma e zones n one e ecom s e er a or a er es an or

and Power equipment 30°to 45°C depending of telecom equipment supplier.

Separately cooled battery compartments for 4 to 8 hour battery back up.

o e ac eve y ns a ng ea xc anger w ree oo ng -

Capacity 350 Watt

Thus smaller backup Generator sets in combination with our productsdevelo ed ives lower Ca ex and O ex and more on-air time for the user

PCM Passive cooling material to save generator and air-conditioner costswhen there is frequent power failures

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POWER SAVINGBattery Compartment Cooler 48V DC - Power Consumption 350 Watt

Keeps the temperature of the batteries between 20°- 25o C° 

Other features:

Low Power ConsumptionLess battery malfunctionsExtended life time for batteriesBattery gases are ventilated out through small tubes

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POWER SAVING

Heat Exchanger 48 VDC with Free Cooling Capacity 350 Watt / oK

- Power Consumption HEX max. 400 Watt- Two Climate zones 20oC for batteries and 45oC for RBS

- No Filters- Optimized for new RBS technology with high room temp.- Minus 48 VDC for continues operation of temperature

during mains failure- 13 years life time on the fans- No Thermal Back Up

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POWER SAVING

Aircon s stems with Free Cooler 230V or 48 VDC with Coolin Ca . 3 2 kW 

REIME provides an energy- 

optimized for the Telecom Industry.The Free Cooling AC is based on

a filter – less technology and it

Key Advantages Compact and space-saving design. Mounted outside theshelter to save valuable space. Ready to

install. Wired, piped and charged with

running the AC when the ambienttemperature falls below 25ºC. Thisis achieved by constantly releasing

refrigerant and fully factory-tested as asystem to ensure trouble free installationand start-up. Free Cooling maintainscontrolled temperature condition at

and rationalizing temperatureimbalances, by sensing thedifference between inside &

telecom sites for up to 3000 to 7000 hours

in a year without running the compressordepending on ambient conditions..

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POWER SAVING

 

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POWER SAVING

Additional sunroof to save energy