Indoorarea: 6.500 m² Office area: 1.500 m² Total : 7.500 m² Employee: 105 Engineer : ~25% www.medelelektronik.com
COMPANY PROFILE • Medel Elektronik company established in 1994, has produced more than 400.000 products in Istanbul factory for Turkish market but not limited to this, also for Asia, Middle East and Balkans. • Medel Elektronik has 6500 m2 operation area with its 25 engineer, 70 technician totally 105 employees. • Thecompanyprovideselectronicproductsandsystemsespeciallyto be focused on railwayindustrywithitsfull time15 R&D employee. • Thereare11 pieces of designconfirmation, 9 pieces of utility model certificate. www.medelelektronik.com
COMPANY PROFILE SECTOR 1: INDUSTRY • ELECTRONIC DEVICE PRODUCTION (ORIGINAL PRODUCTS: • AC Motor Vector Speed Control, • DC Motor Speed Control, • AC/AC Converter, • Web Guide, • Tension Control, • Camera Control, • Register Control, • Electronic measurements/control cards needed for automation applications • AUTOMATION APPLICATIONS • SERVICED SUB-SECTORS: • Plastic, packing, printworks, steelindustry, paper, glass, textile, crane, lift, electricterminals, shipyardsetc. www.medelelektronik.com
COMPANY PROFILE SECTOR 2: RAILWAY APPLICATIONS (ORIGINAL PRODUCTS) • Battery charger, • Auxiliary Power Unit (APU) • Electrical Auxiliary Inverter System • Multi voltage converter, • Climate control system, • DC-AC Inverter & AC-AC / DC-DC Converter (E72-220 Inverter, D72-24 Converter), • Vacuum Toilet, Clean and Sewage Tanks and their automation • Automatic door revision • Rail switch heater control system • Passenger Information system • Passenger information and automation system The special projects are to made for the sectors; e.g test systems, converters etc. www.medelelektronik.com
COMPANY PROFILE • Converterandbatterychargerproject R&D operationswereto be started in 1999. • Theproduction of converterandbatterychargerdesignedforrailwayswasto be turned as serialproduction at theend of 2001 (Medel is theonlymanufacturerfortheseproducts in Turkey) • AC motor closedcycle (withencoder) vectorspeedcontrolinverterprojectwascompleted in 2004. (It is firstinverterproduced as domesticgood). • TheCameracontrolsystemprojectwascompleted in 2007. • MultiVoltageConverterprojectwascompletedforRailwayapplication in 2008. Theprototypewastestedby TCDD. • The web guideandcameracontrolproducedby Medel, wereredesignedbyimprovingease of useanditsperformance, andto be turnedtoserialproduction in 2009. • Theproject of vectorspeedcontrol device withoutencodersupportedby TUBITAK wassuccessfullycompleted at theend of 2009. • 380V-50Hz / 440V-60Hz 1.5 MW Converterprojectused as powersupply of shipwasproducedandcommissioned in 2009. www.medelelektronik.com
COMPANY PROFILE • AC motor opencyclevectorspeedcontrol device (withoutencoder) serialproductionwasstarted in 2010. • Theserialproduction of multivoltageconverter, which has beentestedby TCDD at least 2 years in differentcountriesunderdifferentclimateconditions, wasstarted in 2010. • Theprototype of VacuumToiletwascompleted in 2010, andserialproductionwasstarted. • Registercontrolprojectwascompletedandserialproductionwasstarted in 2010. • Theproject of ; E72-220 12kVA IP54 SinusoidalInverterwascompleted in 2011 • Thesystem of LRV-750_35 DC/AC Inverterairconditionsupplyandcontrolsystemcombinedwithrooftypewagonclimateconditionwasimprovedanddesigned at theend of 2011. Theserialproductionwasstarted in 2012. • The software and hardware of Cameracontrolsystemwereimprovedandchangedforhighperformenceimprovement in 2012. • Test unitproject of 315kW AsynchronousTraction motor (Istanbul tubetunnelforrailwayvehiclemotors) wascompleted in 2012. www.medelelektronik.com
COMPANY PROFILE • Theapplication of highfrequencyswitchingbatterychargerwascompleted in 2013 forpassengercoaches, tramsandmetros. • LRV750-55 airconditioninverterandairconditioncontrolunitwascompleted in 2013 to be used in HVAC controlunit of LightRailwayVehicles • 100 kVA 3x1500 V auxiliaryconverterapplicationwascompleted in 2013. • 380V-50Hz / 440V-60Hz 650kW IP65 converterwasproducedandcommissioned in 2013. www.medelelektronik.com
EN 15085-2 CL1 Medel Elektronik has qualifiedwithTS EN ISO 9001:2008 certificatebased on highqualitypermenance on 31.01.2003. Theprotection of electronicdevicesagainstelectrostaticeffects, the TSE-EN 61340-5-2 operationswereto be finished in thefirstquater of2012. Qualitycertificate of International RailwayStandardization, TSI, IRIS and EN 15085-2 CL1 certificatearecompleted, but CE (TUV) certificateworksarestillto be prepared. Togetherwithabovementionedcertificates, Medel is awardedwithQualityCompliancecertificateby TSE, 11 pieces of DesignConfirmationand 9 pieces of Utiliy Model certificateby TPE.
SECTOR 1 • ORIGINAL PRODUCTS AC MOTOR VEKTOR SPEED CONTROL DEVICES Medel provides AC motor speed control device starting from 250W mono-phase till 1.4 MW three-phase input. Software is to be designed with 32 bit microprocessor from MITSUBISHI. There are torque, winder, unwinder, tension type in new generation vectoral devices. Apart from Turkish, there also are 3 different language option in order to easliy be used in different countries.
ORIGINAL PRODUCTS DC MOTOR SPEED CONTROL DEVICES It is produced between 750 watt and 2 MW. DC motor drivers are designed according to shunt motor. If it is required, compound or serial motor drivers can be manufactured.
ORIGINAL PRODUCTS WINDER, UNWINDER AND TENSION CONTROL DEVICE It provides to proper winder by measuring of the product on roller through loadcell, with PID controlled set value. It is used on gravure, flexo, lamination, and film machines. Due to tension control losing material to be minimized and quality to be increased to maximum level.
ORIGINAL PRODUCTS WINDER,UNWINDER AND TENSION CONTROL COMPONENTS LOADCELL MAGNETIC POWDER BRAKE TENSION CARD SYNCHRONOUS CARD POTENT CARD
ORIGINAL PRODUCTS WEB GUIDE DEVICE AND SYSTEM It follows the edge of winded, unwinded, and/or vertically and horizontally cutting materials by the sensor. It provides to keep the material on requested line with its 0,01mm sensitivity .Dıt is used on slicing, lamination, flexo, plastic bag films, paper winding and unwinding machines.
ORIGINAL PRODUCTS WEB GUIDE SYSTEM COMPONENTS ROUTER MECHANIC LINE FOLLOWING SENSOR STEPPER PISTON INFRARED SENSOR ULTRASONIC SENSOR
ORIGINAL PRODUCTS REGISTER PRINTING CONTROL Due to both mechanical problems and temperature problems of the material on printing machines, there is material movement on the system. In such cases, the synchronization between the colors is to be provided by register control system. Printing shifts is to be read by point reading with 0,01 sensitivity on speed of 800 meter/min, from 1 color to 12 color, system provides reliable and full production
ORIGINAL PRODUCTS It provides to be seen the material on. printing machine. Operator can see the material as a lenght of 60 meter/min. Above this limit, the material cannot be seen by operator. It carries the image from the set point to PC display in order to operator to see the printing in a good view. This helps to improve the reliability of printed material. It is used on flexo, gravure and quality control machines. CAMERA CONTROL
ORIGINAL PRODUCTS AC – AC CONVERTER / SUPPLY UNIT It is used as power supply of ship at shipyards. It can be converted as 3x380V/50Hz, 3x440V/60Hz full sinusoidal. Nominal Power : 1MW Power out : 1.5MW – 5 min. Cooling : cooling with sea water Output : adjustable as 400V – 500V with 50Hz – 60Hz.
ORIGINAL PRODUCTS AC MOTOR TEST SYSTEM “Asynchronous Motor Test System”, is to be improved in order to test asynchronous motors, receive the results of test and monitoring them. It is possible to make M/n Measurement, regime test, re-measuring and free measurement.
INDUSTRIAL ELECTRIC-ELECTRONIC AND AUTOMATION APPLICATIONS FLEXO PRINTING MACHINES REGISTER PRINTING MACHINES GRAVURE MACHINES SHEET SLICING SHEET CUT-TO-LENGTH PACKING INDUSTRY PLASTIC INDUSTRY PAPER INDUSTRY IRON AND STEEL TEXTURE-TEXTILE AIR CONDITION SUPPLY AND CONTROL UNITS
AUTOMATION APPLICATIONS SIZE-CUT SYSTEM Size-cut system can be made as single or double servo. 1m ±0.5mm sensitivity size-cut can be made depending on mechanic. In this application axe synchronously works with its hammer. Line speed slows in a parellel way of the size.
AUTOMATION APPLICATION SERVO SYSTEMS WITH AXIS CONTROLLED The system can be commissioned with high speed and sensitivity when axis controlled servo systems to be used. The entire ease of use for operator is to be provided by operator panel.
AUTOMATION APPLICATIONS GUILLOTINE CUTTING SYSTEM The completed automation of unwinder, rectifier, traction (with servo motor) and other existing elements is to be done at the guillotine cutting (upcut) system. It can cut 30 pcs/min. with 1m ±0.2mm depending on the mechanic.
AUTOMATION APPLICATIONS ROTARY CUTTING SYSTEM This program was made in order to cut corrugated cardboard, paper, carton, plate etc. without stopping the production line. As a result of applied applications, the system is capable to go over 140m / min. over the 1 m lenght materials.
AUTOMATION APPLICATIONS SHIPYARD APPLICATIONS
SECTOR 2RAILWAY APPLICATIONSTHE PRODUCTS PRODUCED FOR RAILWAY VEHICLES
RAILWAY APPLICATIONS UIC MULTI VOLTAGE CONVERTER OPERATING VOLTAGES DC VOLTAGES 1000V 1500V 3000V AC@ 50 Hz 1000V 1500V AC@ 16,67 Hz 1000V Inthepastthetrains of TurkishStateRailwaysusedtoworkaccordingtothe 1000 V catenarline, andwhentheygotooutside of Turkey, thetrainneedto be suppliedbydieselgeneratorsduetolimitedpowersupply. Theissuewasto be causedtoomuchcosts. Themultivoltageconvertermanufacturedby Medel descreasedenergy consumptionandcost of powersupplyupto 80%.
RAILWAY APPLICATIONS UIC MULTIVOLTAGE CONVERTER It is necessary to supply of electrical equipments in the railway vehicles. The energy supply of the electrical equipments is APU (Auxiliary Power Unit) • OUTPUT VOLTAGES • 2 pcs 22kW_3x380 V@50 Hz • 2 pcs 7,5kW_3x380 V@50 Hz • 1 pcs 10 kVA 1x220 V@50 Hz • 1 pcs 8 kVA 24V DC APU-AUXILARY POWER UNIT
RAILWAY APPLICATIONS AUXILIARY INVERTER SYSTEM INPUT VOLTAGE 1X 1000V @ 50Hz OUTPUT VOLTAGE 3 adet 22kW_3x380V @ 50 Hz (YEDEKLEMELİ SİSTEM) It is designedforSub-Urban Vehicles. It is to be used 70 pieces of trains in Istanbul rightnow.
RAILWAY APPLICATIONS BATTERY CHARGER • To be designed for Railway applications • Operating temperature: -30°C / +55°C • Protection class: IP 65 • Modular structure (PLUG&PLAY FUNCTION)
RAILWAY APPLICATIONS AIR CONDITION CONTROL UNIT • Heating system range : 18 °C - 28°C • Supply Voltage : 18-33 V DC • Sensitivity : 1 - CYC • Control system : Multi CPU (RISC mC) • Communication : RS 485 - RS 232 • availability of controlling by manual and automatic• 8 Analog Input• Digital inputs is optically to be isolated
RAILWAY APPLICATIONS DC-AC INVERTER & AC-AC / DC-DC CONVERTER [AC-AC] VE [DC-AC] SINUSOIDAL INVERTER AND [DC-DC] POWER SOURCES
RAILWAY APPLICATIONS ENERGY SUPPLY AND COOLING CONTROL UNIT GENERATOR WAS MANUFACTURED AS A WAGON AIR CONDITION SUPPY UNIT • Input voltage : 1 X 1000V / 50 Hz ( -%30, +%20) • Output voltage : 3 X 380V (50Hz) • Output power :2 X 22 kW (otomatik yedekli) • Basen on DC bus bar thristor and microprocessor, 32 bit dijital PID controlled • Galvanic isolated • Protection class : IP-65 • Operating temperature : -25ºC / +60ºC
RAILWAY APPLICATIONS INTERNAL TYPE AIR CONDITION INVERTER AND AIR CONDITION CONTROL UNIT It is capabletowork in subwaysandtramsbetweentherange of 750 V DC and 1500 VDC. Power : 30kW - 45kW - 60 kW
RAILWAY APPLICATIONS PASSENGER COACHES VACUUM TOILET DISABLE, ORIENTAL, WESTERN TYPE TOILETS
RAILWAY APPLICATIONS SWITCH HEATERS CONTROL SYSTEM Switch heaters is to be used to avoid frozen rails and snows within rail switches. For remote control, system controls the resistances on the rail according to nformation from the center. Communication Wireless : RF, GPRS, GSM, RS485 Fiber : RS485, Ethernet Failure information: It includes Power failure, Communication, Switch Heater Resistance, Heater Sensor failures.
RAILWAY APPLICATIONS SWITCH HEATER CONTROL SYSTEM System guidance inputs: Customer settings, Measured Cold and Hot Rail Sensor, Measured Weather Condition • General Features: • Automatic/ManualControlOptions, • Remotecontrol, • Galvanicisolation, • Lightningprotection, • Energy savingupto 60%, • Ease of use • Possibility of fastandlowcost service, • Weatherconditioncontrolledscadaapplications
RAILWAY APPLICATIONS PASSENGER INFORMATION SYSTEM
RAILWAY APPLICATIONS PASSENGER INFORMATIONS
RAILWAY APPLICATIONS PASSENGER INFORMATION SYSTEM
RAILWAY APPLICATIONS TRACTION MOTOR TEST UNIT It is completed in Tulomsas-Eskisehir for the traction motors to be used in the project namely Marmaray. 240 pieces of high efficiency and high technology AC traction motor manufacting requested by Rotem Company is to be made by Tulomsas. Type and routine test of these AC traction motors are to made by the test system manufactured by Medel Elektronik.
RAILWAY APPLICATIONS TRACTION MOTOR TEST UNIT TRACTION MOTOR TEST AREA
INTERNATIONAL JOINT VENTURES LECH MOTOREN LEONI RAILWAY TECHNOLOGY EVAC TRAIN ENTRANCE SYSTEMS
REFERENCES • TUVASAS (TURKISH WAGON INDUSTRY A.S.) • TULOMSAS (TURKISH LOCOMOTIVE AND MOTOR INDUSTRY A.S) • SAFKAR-EGE SOGUTMACILIK • HAYDARPAŞA LOKO BAKIM • İSTRANBUL ULAŞIM • KONYA ULAŞIM • ÇATES (ÇATALAĞZI THERMİC TERMINAL) • PETKIM • UÇAL PAPER • DESAN SHIPYARD • TUZLA SHIPYARD • PARTEKS PAPER • BAHARIYE CARPET&MENSUCAT • DÇT IRON&STEEL • ULKER • GURDESAN • TURKISH NAVAL FORCE(GOLCUK, PENDIK, IZMIR)
ELEKTRONİK İLETİŞİM – CONTACT: : +90 212 549 9910 İKİTELLİ - İSTANBUL - TURKİYE www.medelelektronik.com