Company Profjle We are an electrical trading company with customers - - PowerPoint PPT Presentation

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Company Profjle

We are an electrical trading company with customers all over the world for the past 33 years. Our company is among the few companies that can provide integrated electrical solutions in the fjeld of low and medium voltage distribution networks. The fjrm covers a wide range of activities, from the scale of trading electrical equipment to the project design, construction and installation. We represdent remarkable European companies such as AEG, General Electric, ELDON, Elettromeccanica Piossasco, Contactplasma, WEG, ZIEHL, IDE, Ducati Energia, EFEN, Pollmann, Tele, ETI, AL TRAFO and can undertake projects for the private and public sector. The fjrm is accredited according to the standards of quality management system of ISO-9001:2008 by BM TRADA. Our vision is to provide high quality products and services, and “translate” the modern technology and know-how in business value for the end cus- tomer.

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Dynamic Partners

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Activity Countries

Greece Cyprus Bulgaria Romania Germany Japan Dubai U.S.A.

Page 5 Renewable Wind Park Solar Park Power Generation, Distribution, Utilities Oil & Gas Healthcare Commercial Buildings, Hotels Sports Facilities Ports Marinas Transportation Heavy Industry Water Treatment Telecom

Sectors of Activities

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» Dual AC & DC Ratings » 6 kAIC & 10 kAIC Interruption Ratings @480Y/277 Vac » B Trip Characteristics from 5 to 63 A » C & D Trip Characteristics from 0.5 to 63 A » Standard North American 5, 15, 30 & 60 A Ratings » Left & Right Side Accessory Mounting - up to 4 per side » E35 mm DIN-rail Mounting » UL Recognized & CSA Approved

MCB AC Disconnects

» Two styles available: non-fused pullout or non-automatic styles » 15A duplex GFCI receptacle included (meets latest UL require- ments) » Smart GE design allows cover to be closed while cords are plugged in to the GFCI receptacle » Disconnect switch positioned above GFCI receptacle allows eas- ier access » On pullout model, handle stores inside enclosure in OFF position » Large, easy-to-read ON/OFF markings » Cover conveniently stores in up position » Padlock ring for extra security

RCCB

» In accordance with EN/IEC 61008-1 » Recognized UL 1053, UL fjle E248309 » Maximum voltage AC (V) 240 » Fault current withstand (kA) 10 » Thermal settings In (A) 16, 25, 40, 63 » Residual current IΔ n (mA) 10, 30, 100, 300, 500 » Rated maximum voltage AC Un (V) 2P: 240,4P: 240/415 » Minimum operating voltage U bmin (V) 2P: 117, 4P: 190 » Type A with 2 poles and 4 poles » Terminal capacity fmexible/rigid cable (mm2) 35-50 » Common for all modular protection devices: MCBs and RCBOs up to 63 A » Stack-on left or right up to 4 CA units » Auxiliary switch and Bell Alarm » Shunt Trip and Under voltage Release » Panel Board Switch

MCB Accessories RCBO

» In accordance with EN/IEC 61009-1 » Recognized UL 1053, UL fjle E248309 » Maximum voltage AC (V) 240 or 277 » Fault current withstand (kA) 5 (277V), 10 (240V) » Thermal settings In (A) 10-32 » Residual current IΔ n (mA) 10, 30, 100, 300 » Tripping characteristic B-C » Selectivity class 3 » Rated maximum voltage AC Un (V) 240 » 60947-2) Icu = 15000A at 230V » Built-in thermal protection » 200kA interrupting rated » DIN Rail mount » Pluggable modules, fjnger-safe design – IP20 rating » Built-in visual status indicator » Remote indicator with 3 pin COM/NO/NC contacts » Easy installation or retrofjt » Fail-safe / self-protected design » Small footprint » No external fusing or circuit breakers required

Surge Arresters

» Aluminum or Copper » Low Voltage (600V or less) Sandwich Busway » 225-5000 amperes » UL 857, NEMA BU-1, CSA » Short Circuit Ratings up through 200kA for 3 cycles

Busway Panelboards

» Instantaneous Selectivity available with FE, TEYD, TEYH, & TEYL breakers » Fully rated 65KAIC @ 480V solution available utilizing AE sub-type AS panelboard » Spectra RMS breakers which ofger fjeld installable accessories (shunt trip, aux contact, bell alarm) available as main or branch breakers » Integral TVSS ofgering (optional) » Shortcircuit ratings: 100KA @ 240V ac » NEMA 3R, 12 and 4X (painted galvannealed) enclosures available » Standard 20” wide x 5 3/4” deep boxes with 30” wide boxes available » Column panels available in 7 1/2” and 8 1/2” wide boxes. » Flush or surface mounted trims with door within door and front hinge to box options available » Main bus ratings of 125 to 800 amps available » Concealed mounting hardware and hinges as standard » Lighting Contactors and Molded Case switches also available as mains » This smart, compact charging station features a timeless charging station, a timeless look and is the perfect complement to charge up any EV. » Supports zero energy consumption when the unit is not in use. (Available on EVWS- WBC-CP01) » The WattStation Wall Mount can either be hardwired for more permanent installations such as parking garages and public facilities, or plugged into a NEMA 6-50 receptacle for simple removal of the unit in private or residential locations. » Intelligent design allows for the ability to de-rate the unit’s voltage and amperage based

• n the application. (Available on the EVWSWBH-CP03)

Vehicle Charger

Residential Components

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PushButtons & Pilot Devices

» Total brightness and visibility » Six difgerent colours » Complete range for base and panel mounting » Great endurance without maintenance » Low energy consumption » No risk of overheating » UL Listed, and CSA Certifjed

Contactors

» Increases mechanical life of the contactor improving reli- ability of end customer equipment. » Suitable for weak networks application by including a pro- tecting voltage software to avoidhattering and contactor coil burning » Better performance in high vibration application; wind, ma- rine, transportation » Increased contact pressure reduces resistance per phase and thermal load » Noise reduction even in hard environments with dust and corrosion » Transient voltage suppressor built-in » Wider temperature range operation: -40º to +70ºC » Application up to 3000m without derating » Conversion kit for installed CK base with electronic module » No dimensions change to facilitate exchange of products » Energy effjciency: reduce on hold consumption » Compliant with REACH and RoHS directives

Motor protectiondevices, series Mbs

» Operation with push button or rotated switch » Thermal and magnetic protection » Standard and high breaking ca- pacity (25-100kA). » Complete series of accessories

Starters & inverters

Series AF-6 » Variable speed drives for three phase » induction motors up to 1200kW Series ASTAT » Static soft starters for three phase » induction motors up to 1000kW

Overload Relays

» Control circuit up to 690V AC » Thermal protection against normal overloads » Three pole difgerential (phase unbalance protection) » Protection against long starting times » Automatic ambient temperature compensation between -25ºC + 60ºC » Front mounted test button » Trip indication » Independent auxiliary contacts with double rupture (1NO + 1NC)

Main Switches

» Disconnecting the electrical equipment from the main. » Visible contact indication or a disconnection function by construc-

tion (the handle is in the “OFF” position when all contacts are open).

» If the main switch does not serve simultaneously as an emergen-

cy-stop switch, its handle should not be red.

» Black or grey handles are recommended. » It should be lockable in the ofg-position (e.g. by padlock).

Electronic Time relay

» Multivoltage timers » Detector relays (tesion, intensity, liquid level, etc.) and control and protec- tion relays

Load-brake disconnectors, series DILOS

» From 16 to 4000A

Aux plug in Relay

» Miniature relays » Standard 8-11 pin relays » Interface relay module » Three basic mounting confjgurations:

• plug-in fast-on or solder mounting
• printed circuit board solder mounting
• plug-in 8, 11 or 14 pin relays

» Contact combinations from 2 to 4 pole changeover » Control circuit voltages AC or DC from 6V to 240V » Relays are 6, 10 and 12 amp rated » Status indication either mechanical or LED or both » Sockets for 35mm DIN rail mounting

Limit & Pressure switch

» Fixing center lines and operation points in accor- dance with EN 50041 » IP65 protection » Cable entry M20 x 1.5 » CSA and UL certifjed » Controlled fmuid temperature: 120°C » Fluids that can be controlled by bellows pres- sure switches: air and rare gases, freon, water (sea-water not included), fuel oils, mineral oils, hydraulic oils and other kinds of fm uids that do not corrode steel, tin and other kinds of fmuids that do not corrode steel, tin and copper alloys. To avoid absolutely and solvents and acids. » Fluids that can be controlled by piston pressure switches: mineral oils and hydraulic oils that do not corrode steel and cast iron. » Synthetic oils with base of phosphates, gas and all the other fmuids have to be excluded.

Industrial Automation & Control Components

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Circuit Breakers & Switchgear

Circuitbreakers Record Plus

» High interrupt ratings for the expanding available short circuit currents associated with networked transformers. » Thermal magnetic and electronic trip for broad applications » Adjustable dial to set Amp rating on PremEon S trip unit » Large range of rating plug sizes for SMR2 trip units to provide design fmexibility » Compact size for easy integration into switchboard and power panels » Consistent white fjnish across the range » Complete set of fjeld installable accessories » Tested to exceed UL requirements of 8000 operations » Meets UL/cUL 489, IEC 947-2 and is CE Marked - a Truly Global Breaker

Enteliguard Retrofjll

» UL listed » Increases short circuit rating on AK25 and AKR30S while maintaining UL approval » Remote racking using the standard EntelliGuard G racking device » High quality modern mechanism means a lower maintenance breaker » Through-the-door racking for less exposure to electrical shock or arc fmash » Single fjnger cluster design generates less heat and provides a solid, reliable con- nection when compared to designs with fjnger clusters on both the cassette and breaker » Easy fjeld wiring of Retrofjll with GE provided AS-IS drawings » Trip unit and all indicators are visible through the door, minimizing exposure to arc fmash or electrical shock » Pre-punched doors available with or without holes for pilot lights and RELT switch for all stack widths

GE Rapid

» Ratings up to 8000A and 3600 Vdc (800 Vdc, ANSI) » IEC 60947-2, EN50123-2, and ANSI C37.14 Certifjcations » Solenoid drive (integral control unit, mechanically latched, no auxiliary power required to keep contacts closed) » Available electrodynamic release for very high speed switching » Two Stage contact system extends life of main contacts » Compact, enclosed construction » Full range of accessories, including up to 10 auxiliary contacts

Enteliguard

» The breaker is designed to ANSI/UL1066, UL489 and IEC standards. It car- ries a UL, cUL and CE label. » Multiple Short Time bands under 100ms optimally fjt above the Instanta- neous clearing times. » Alternate Instantaneous setting (RELT) mitigates arc fmash hazard while maintaining complete selectivity during normal operation. Remote acti- vation can be safely achieved with ofg-the-shelf devices or, for networked systems, RELT can be activated via the communications port. RELT annun- ciation can be direct or indirect, either locally on the equipment or remote- ly via control devices or the industrial network. » Adjustable ST and GF Zone Selective Interlocking optimizes restrained and unrestrained bands. » Zone Selective Instantaneous protection, multiple zone protection, 3 cycle clearing and selectivity are provided simultaneously. » Instantaneous trip adjusts up to 30X trip plug rating.

Techno Module / ELSTEEL

» Type tested distribution boards » Type tested assemble according to IEC60439-1 » Compartment types: fjxed, removable and fully withdrawable » Form of segregation up to 4b (Form 4b)

GuardEon

» Truly global circuit breaker line: UL, cUL, IEC, CCC &

• more. Plus Marine certifjcates.

» Highly versatile trip curves » Extensive metering capabilities » Industrial communications protocols » Contemporary design » Common internal accessories » Designed by customers: rotating faceplate, updated motor operator, redesigned rotary handles

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System Enclosures

ARIA Multipurpose polyester cabinets

» IP66 - IK10 » UL - CSA - AS » Seven sizes, from 315 x 215 x 170 mm up to 1035 x 835 x 300 mm. » In self extinguishing and halogen-free polyester. Maintenance-free and

corrosion-resistant.

PolySafe Multipurpose polyester cabinets

» IP65 - IK10 - UL - CSA » 14 standard dimensions, from 500 x 500 mm up to 1250 x 1000 mm. » One depth: 320 mm. » Cabinets are standard factory assembled (empty or equipped).

APO Modular polyester boxes

» IP67 - IK10 » UL - CSA - AS - Lloyd’s » Nine basic enclosures from 185 x 150 x 130 mm up to 600 x 600

x 175 mm.

» Greater depth is obtained by depth extension frames.

Wall mounted / fmoor standing Enclosures MAS / MAD / MCS / MCD

» RAL7035 standard powder coating » Reversible door » Mounting plate 2mm galvanized steel » Safety lock. Espagnolette 4-point locking system.

Stainless steel, wall mounted / fmoor standing Enclosures ASR / ADR / MCSS / MCDS

» Ideal solution for food and chemical industries, pharmaceuti-

cal plants, outdoor applications and corrosive environments.

» Manufacture of stainless steel AL-SI304 » Reversible door.

Thermal management

» High fmow fjlter fan » Roof fan / exhaust units » Heat exchangers » Cooling units » Thermostats » High temperature Vortex coolers

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U.P.S. - Solar Inverter

U.P.S. Solar inverter for grid connection Modular Solar & Fuel Cell Inverter

» UL 1778 listed » True Online Double Conversion topology » ECO mode operating effjciency up to 98% » IEC 62040-2 listed » 0.8 - 0.9 PF » FCC class A » Redundant and paralleling capability - UPS capacity can be increased as site requirements require at

no extra cost

» Internal automatic bypass switch - Continuous power supply to the load even if the UPS is overloaded » No load shutdown - Prevents deep battery discharge al low loads » Frequency conversion 60/50Hz - Automatic frequency detection » Three-phase, transformer-less, central inverter in a

modular design

» MPV.System075 supports up to 5 and MPV.System150

up to 10 inverter modules

» Integrated Web Server with Remote Monitor Application

and on board data storage Certifjed to UL-1741, the Protect PV.500-UL and PV.630- UL inverters from AEG Power Solutions ofgers profession- al solutions for utility-scale applications. A key feature of the PV product line is its power stack with advance-design measuring and control technology enabling DC input volt- ages of up to 1000 VDC. In addition to savings on DC wiring and combiner boxes as a result of the higher DC input volt- age, the UL-1741 certifjed Protect PV.UL meets utility code requirements and facilitates AHJ approval.

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Medium Voltage Switchgear

Secovac

The GE SecoVac VB2+ vacuum circuit breaker is designed by GE Energy for application in AC power systems up to 15kV maximum rated voltage, and is used for controlling and protecting electrical equip- ment in industrial, mining, power plants and substa- tion applications. VB2+ conforms to the requirements of IEEE C37.04, C37.06, C37.20.2 and C37.09. No such assurances are given with respect to local codes and ordinances, as they vary greatly. The VB2+ breaker is a drawout design for use in GE SecoVac switchgear and SecoBloc modules.

Secovac Retrofjll

» Direct replacement for existing vacuum circuit breakers » (both standard and roll-in design) » Smart, reliable design; fully tested, GE-manufactured breaker » Front access mechanism design for easier fjeld maintenance » Designed with fewer parts to reduce equipment downtime » and simplify service » Environmentally friendly solid epoxy resin insulation » Complete interlocking system to prevent incorrect operation » Open and Close mechanism module is universal to all Seco-

Vac R ratings, allowing for reduced maintenance time

» and low replacement cost » Primary disconnect fjnger cluster is built of silver » plated copper and tested for continuous and short » Designed with full IEEE Metal-clad compartment isolation » Comprehensive and reliable interlocking system » Automatic shutter system » Robust draw out mechanism designed to help » prevent misalignment during racking » Cable compartment provides ample space for easy power

cable connection

SecoGear

» Manufacture according to IEC62271. » Can be mounted on concrete base. » The walls are composed of polyurethane insu-

lating panels.

» The roof is made of steel (sandwich) with poly-

urethane insulation.

» The Transformer room is equipped with fans. » Standardized dimensions depending to trans-

formers nominal power

Pre-fabricated Outdoor Substations (Shelters)

Applicable standards

»

IEC 60076-11:2004 Dry-type transformers

»

IEEE C57.12.01-2005 General requirements for dry-type distribution and power transformers including those with solid-cast and/or resin-encapsulated windings.

Cast Wave

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Projects

ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs. ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides. For Annaka project, ELFA delivered 2 outdoor substations, with insulation pan- els, equipped with the newest-generation central inverters from AEG PS-Ger- many, along with step-up transformers 6,6KV and medium- low voltage switchgear. After installation, the ELFA Service Team commissioned the equipment on site. ELFA S.A. delivered the main medium voltage switchboard for grid connection in the wind farm of PPC RENEWABLES in the Greek island of Chios, with nom- inal power 1 MW. The switchboard is composed by 2 incoming panels with SF6 fuse-switch- es, one metering panel, one general protection panel with motorized vacuum cirquit breaker and protection relay and one outgoing panel with SF6 load break switch. CUSTOMER INFORMATION HEYWARD INVESTMENT LIMITED SPECIFICATIONS Location: Annaka - Japan EPC Contractor: Eco Life

• Inst. nominal power: 1,7MWp

PRODUCTS ELFA 2 pcs ELFA BOX Solar Substations With AEG PS Central Inverters 3 x PV560 Commissioning of the project: July 2016 CUSTOMER INFORMATION PPC RENEWABLES SPECIFICATIONS Location: Chios island - Potamia - Greece EPC Contractor: PPC RENEWABLES

• Inst. nominal power: 1MWp

PRODUCTS ELFA Grid connection panels Commissioning of the project: October 2009

SOLAR PROJECT IN ANNAKA, JAPAN WIND FARM IN CHIOS ISLAND, GREECE

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Projects

ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs. ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides. For Omaeda project, ELFA delivered outdoor substation with insulation panels, equipped with the newest-generation central inverter from AEG PS-Germany, along with a step-up transformer 6,6KV, and low voltage switchgear. After installation, the ELFA Service Team commissioned the equipment on site. CUSTOMER INFORMATION HEYWARD INVESTMENT LIMITED SPECIFICATIONS Location: Omaeda - Japan EPC Contractor: Eco Life

• Inst. nominal power: 500 KWp

PRODUCTS ELFA ELFA BOX Solar Substation With AEG PS Central Inverter PV560 Commissioning of the project: February 2016

SOLAR PROJECT IN OMAEDA, JAPAN

ELFA S.A. delivered the main medium voltage switchboards in the power plant

• f Ikaria.

The switchboard is composed by 10 incoming cubicles, 5 outgoing cubicles, 2 metering cubicles, 2 internal services cubicles and 1 bus coupler cubicle. The cubicles are of the Metal Clad type, type tested, with fully withdrawable vacuum cirquit breakers. They also include arc protection system and protec- tion relays. CUSTOMER INFORMATION PPC ISLANDS SPECIFICATIONS Location: Ikaria - Greece EPC Contractor: SOLERGON Project: Power Station PRODUCTS ELFA Metal Clad Switchgear Commissioning of the project: September 2015

POWER STATION IN IKARIA ISLAND, GREECE

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Projects

ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs. ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides. For Pantymoch project, ELFA delivered 4 pcs step-up transformers 2500KVA/ 33KV, 2 pcs outdoor substations with insulation panels, equipped with 33KV switchgear, aux. transformers and low voltage control panels. CUSTOMER INFORMATION GEMEC LIMITED SPECIFICATIONS Location: Pantymoch – Wales - U.K. EPC Contractor: GEMEC LIMITED

• Inst. nominal power: 10 MWp

PRODUCTS ELFA 2 pcs ELFA BOX Solar Substations 4 pcs 2500KVA power T/F 2pcs 100KVA T/F for aux. loads Commissioning of the project: June 2016

SOLAR PROJECT IN PANTYMOCH, U.K.

ELFA S.A. delivered the main medium voltage switchboard for grid connection in the wind farm of PPC RENEWABLES in the Greek island of Psara, with nom- inal power 2,03 MW. The switchboard is composed by 2 incoming panels with SF6 fuse-switch- es, one metering panel, one general protection panel with motorized vacuum cirquit breaker and protection relay and one outgoing panel with SF6 load break switch. CUSTOMER INFORMATION PPC RENEWABLES SPECIFICATIONS Location: Psara island - Profjtis Ilias

• Greece

EPC Contractor: PPC RENEWABLES

• Inst. nominal power: 2,03 MWp

PRODUCTS ELFA Grid connection panels Commissioning of the project: October 2009

WIND FARM IN PSARA ISLAND, GREECE

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Projects

ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs. ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides. For Tochigi project, ELFA delivered containerized outdoor substation, equipped with the newest-generation central inverter from AEG PS-Germany, along with a step-up transformer 6,6KV, medium and low voltage switchgear. After installation, the ELFA Service Team commissioned the equipment on site. CUSTOMER INFORMATION ECO ENERGY SYSTEMS JAPAN KK SPECIFICATIONS Location: Tochigi -Japan EPC Contractor: Eco Life

• Inst. nominal power: 1 MWp

PRODUCTS ELFA ELFA BOX Solar Container With AEG PS Central Inverter PV880 Commissioning of the project: May 2015

SOLAR PROJECT IN TOCHIGI, JAPAN

ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs. ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides. For Royston project, ELFA delivered 1 pc outdoor substation panel insulated, equipped with 33KV switchgear, aux. transformer and low voltage control panels CUSTOMER INFORMATION GEMEC LIMITED SPECIFICATIONS Location: Royston - Wales - U.K. EPC Contractor: GEMEC LIMITED

• Inst. nominal power: 5 MWp

PRODUCTS ELFA 1 pc ELFA BOX Solar Substation with 100KVA/33KV aux.transformer, 33KV switchgear and LV panels Commissioning of the project: June 2016

SOLAR PROJECT IN ROYSTON, U.K.

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Clients

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