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Improve Your Performance!Improve Your Performance!

COMPANY PROFILECOMPANY PROFILE

Rev. 22-11-2010 MeerKAT Meeting

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The MissionThe MissionADVANCED ENGINEERING SOLUTIONS INADVANCED ENGINEERING SOLUTIONS IN

GLOBAL INDUSTRIAL APPLICATIONSGLOBAL INDUSTRIAL APPLICATIONS


ENGINEERINGENGINEERING

PRODUCTSPRODUCTS

Modelling and AnalysisCAD 3D Design Testing

Frame and RacksDampers Container and Cases

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ENGINEERING CONSULTANCY FOR INDUSTRIAL DESIGN, DEVELOPMENT, PRODUCTIONENGINEERING CONSULTANCY FOR INDUSTRIAL DESIGN, DEVELOPMENT, PRODUCTION

• CAD/CAE Numerical models and FEA analyses

• Fatigue and creep damage assessment

• Prototyping and production process analysis


Know HowKnow How

•Jet engines components fatigue and creep analyses

• Structural Dynamic and Acoustic analyses

• Underwater sensors

Research and Development

Testing and Qualifications

• Environmental Test Qualifications

• Mechanical, Climatic and EMC Qualifications

• MIL Standards references

•Vibro-acoustics Field Test Activity

•Qualification Documents

Partnership

• Campaniaerospace Network

• E-ELT and SKA Astrophysics Cluster

• UniParthenope / Powertech - MISE-ICE-CRUI Research Project – FEA Structure Damage Analysis

Team and Finance• Administration and Sales: 6

• Engineering and R&D: 7

• Production: 5

• 2009 Turnover: 800 k€

• 2010 Forecast Turnover:: 1100 k€

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SummarySummary


Main Competencies:

Development of cable dampers, mounted frames anti shock and vibration systems.

Development of special containers, transportation and handling systems.

Engineering and dynamic structural analyses.

Test engineering, Laboratory Test Rigs and Monitoring Systems.

Static load and fatigue tests, vibration and shock tests.

Mechanical, Environmental and EMC testing; Field engineering.

Field of Applications: Aerospace, Defence, Transport, Nuclear Plants

Main Customers: Selex S.I. / COMS / Galileo, WASS, MBDA, OTOMELARA, Fincantieri, MES, ELT, G.M.A., Carlo Gavazzi Space, Technosystem Dev., Marotta, Moreggia

Main Partners: Avio, BPS, DIAS, ENEA, Istituto Giordano, LabCEM, Thales Alenia Space, TEST, DGAT, MARIPERMAN

Most Significant Programs: ASTER, METEOR, SPADA, MEADS, M346, ATR, AIRBUS, G222, C27-J, CIRA-USV, FREMM, HORIZON, CAVOUR

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We use the following external and omologated laboratories:

•C.R. ENEA CASACCIA – S. Maria di Galeria (RM)•AVIO GROUP – Colleferro (RM)•DPA e DIME c/o UNIVERSITA’ di NAPOLI - Napoli•SERMS c/o UNIVERSITA’ di PERUGIA – Terni•LAB CEM c/o UNIVERSITA’ di PERUGIA - Terni•ANSALDO BREDA TRASPORTI – Napoli•CETENA c/o FINCANTIERI – Riva Trigoso (GE)•MARIPERMAN – La Spezia•ENEL HYDRO – Bergamo•ISTITUTO GIORDANO – Roma•CE.PO.LI.SPE. c/o DGAT Amministrazione Difesa – Montelibretti (RM)•CENTRO PROVE NETTUNO c/o DGAT Amministrazione Difesa – Nettuno (LT)•BPS LAB – Pero (MI) •TEST Scarl – c/o FIREMA - Caserta

EXTERNAL LABORATORIESEXTERNAL LABORATORIESResearch and DevelopmentResearch and Development


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Among its global offer and assistance in the field of shock and vibration isolation,

Powerflex designs and makes mounted frames, racks, cabinets, boxes to

assemble every electronic equipments. Its products allow easy and fast assembly

and they are carried out in small or big series, with standard or customised

dimensions, in every material and finishing.

FRAMES AND RACKSFRAMES AND RACKSProducts and ApplicationsProducts and Applications


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Special ApplicationsSpecial Applications


E-ELT M2 Unit - E-ELT M2 Unit - Special freight: for M2 Cell and M2 Mirror/DummySpecial freight: for M2 Cell and M2 Mirror/Dummy

The transport concept: the Mirror and Cell is mounted on a rigid structure fitted with passive shock absorber system in order to protect the pay load.

The steel rigid box is composed by an Upper Frame and a Lower Frame. The concept design

Upper Frame

Lower Frame

Shock Absorber

OPTEONSUPERIORANGULAR

RESOLUTION

OPTEONSUPERIORANGULAR

RESOLUTION

The references

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The main fields of application are:• 19” electronics• Test equipment• Mobile communication equipment• Tools• Spare parts• Laboratory appliances• Delicate instruments• Dangerous goods

The main tests carried out in accordance with MIL-STD-810 F are:• Vibration: MIL-STD-810 F, Method 514.5-1 Category 1 basic transportation• Transit Drop: MIL-STD-810 F, Method 516.5-3 Test procedure IV• High Temperature: MIL-STD-810 F, Method 501.4• Low temperature: MIL-STD-810 F, Method 502.4• Salt fog test: MIL-STD-810 F, Method 509.4• Rain: MIL-STD-810 F, Method 506.4• Humidity: MIL-STD-810 F, Method 507.4• Fungus: MIL-STD-810 F, Method 508.5• Paint: FED-STD-595 B, military standard painting

The main characteristics are • Water and dust-proofed• Shock and vibration isolated• High transportable• EMC compliance• Isolated against salt-fog• Shock, Humidity and Pressure indicators• Foam or wire isolator internal kit

Products and ApplicationsProducts and Applications


CONTAINERSCONTAINERS

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CIRA USV Equipments Bay – Container for TSDEV CIRA USV Equipments Bay – Container for TSDEV electronic componentselectronic components

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• Flight test compliance up to 35km altitude

• Functional characteristics definition

•Structure design, Development and Production

• Realization and assembly assistance

Dimensions: 2000x600x500 mm

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Thermally controlled special containerThermally controlled special container

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MODULAR CASE8U 19” RACK SPECIAL TRANSIT CASE

• Height 550 mm

• Width 605 mm

• Length 1075 mm

• Total Weight 80 kg

• Operative Ext. temperature -40°C + 70°C

• Wire damper isolated rack

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Thermally controlled special containerThermally controlled special container

THERMAL SYSTEM

Adaptive Controller to let internal temp. between 0°C and 40°C

IP 67, STANAG 2895 A1, B3 & C1, 550 W Air Conditioner:

• 550 W cooling at ext. Temp. 30°C

• 330 W cooling at ext. Temp. 55°C

• 300 W heating at ext. Temp. -32°C

• 230 VAC, 50-60Hz, 2 A max

Additional heating unit

• Heaters for total 1600 W

• 120 ÷ 230 VAC 50-60 Hz, 5 A max

Thermal isolation internal lining

• 25 mm thickness, density 33 kg/m3

• Thermal conductibility k = 0.044 W/m°K → Wall isolation 2W/m2°C

• Temperature range -105°C ÷ +200°C

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15,00

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0,0 10,0 20,0 30,0 40,0 50,0 60,0 70,0time, hr

Tem

pera

ture

°C

T Enclosure

T Ambient

WBDL Power ON

WBDL Power OFF

TEST TEMPERATURE HIGH MIL-STD 810F Method 501.4 Proc. II + 55 °C

WBDL Power 250 W; Temp. WBDL ON < +40°C

ACU Conditioner: 1 X 450W @ Temp. est =+40°C; Temp. ACU ON > +30°C; (330W @ Tenc =55°C ; 330W @ Tenc=40°C);

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T Enclosure

T Ambient

WBDL Power ON

WBDL Power OFF

TEST TEMPERATURE LOW MIL-STD 810F Method 502.4 Proc. II - 32 °C

WBDL Power 300 W; WBDL ON @ Tenc > 0°C

4 x 400 W cost. Heater + 300 W ACU (1900W @ -32 < Tenc < 0°C ; 0W @ Tenc >0°C);Heater ACU ON @ Tenc > -32°C; OFF @ Tenc > 0°C Wall Isolation 2 W/m2°C

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SKA ApplicationsSKA Applications


Application for Astrophysics – Special and Normal freight and field LogisticApplication for Astrophysics – Special and Normal freight and field Logistic

Use of freight containers to minimize handling costs, improve inventory tracking and availability of accurate real-time information (possible use of RFID system).

The goal is to ensure the absolute protection of equipments and facilities from mechanical shocks & vibrations, drops, rain & humidity, pressure & temperature gradients, sand & dust, electromagnetic emissions, salt fog and fungi, during transport, field operation, storage and Sites operative phases.

ISO Container RFID concept

Development and Production of Special Containers and Shelters for Environmental Protection of Equipments and Facilities in Antennas Array Sites

Antennas special freight

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GeneralGeneral 6, Via CampitielloITALY 82030 Limatola (BN)Telephone +39 0823 481124Telefax +39 0823 484062

www.powerflex.it www.powerflex.it [email protected]@powerflex.it

MarketingMarketingPiero Di Lorenzo – [email protected]

Mauro Fontana – [email protected]

Research and DevelopmentResearch and DevelopmentMauro Fontana – [email protected]

CONTACTSCONTACTS
