laboratory center: accredited testing and …
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LABORATORY CENTER: ACCREDITED TESTING AND CALIBRATION SERVICES
tradition. knowledge. responsibility.
www.koncar-institut.com
| Laboratory Center - Accredited Testing and Calibration Services
Qualified and accredited laboratories of the KONČAR – Institute’s Laboratory Center offer testing services of electrical equipment and mechanical components, calibration of measuring and test equipment, as well as diagnostic tests on site. With 70 years long experience, services of the Laboratory Center are based on the competencies of experts, quality, speed, and the “one-stop testing” approach. The customer obtains complete sup-port for the testing required to place the product on the market.
Accredited testing and laboratory services
Accreditation
Our services
Laboratory Center of KONČAR - Electrical Engineering Institute Inc. is accredited by the Croatian Accreditation Agency (HAA) in accord-ance with HRN EN ISO/IEC 17025 for the scope of tests specified in the Accreditation Certificate No. 1035 and the scope of calibration specified in the Accreditation Certificate No. 2057, covered by EA-MLA.Accreditation confirms the independence and competence of pro-viding the laboratory testing, field testing, and calibration services, using modern test and measuring equipment and meeting the in-ternational standard requirements and customers needs.
Laboratory Center offers services in the following areas:
High-voltage and low-voltage power equipment
Material properties Environmental impact Electromagnetic compatibility
Electrical safety
Low-voltage electrical installations and lightning protection systems
Testing the physical-chemical properties of
materials
Calibration of measuring and test equipment
Radio equipment Sources of electromagnetic fields
Gas appliances Acoustics (noise)
HAA je potpisnica multilateralnog sporazuma s Europskom organizacijom za akreditaciju (EA) HAA is a signatory of the European co-operation for Accreditation (EA) Multilateral Agreement
Zagreb, 2019-04-19
HV LV
tradition. knowledge. responsibility.
SERVICES AIMED ATHIGH CUSTOMER SATISFACTIONProviding professional and quality service to our customers is top priority.
SPEEDWe do our best to adapt to the clients needs and make sure that the testing time is optimized.
COST EFFECTIVENESSWe offer our services at acceptable prices keeping the high quality level.
SINGLE TEST LOCATIONAll tests are performed at one location, which assures quality and minimizes delay risks.
EXPERTISE AND KNOWLEDGE
Our experts have many years of industrial experience with references from various areas.
RESPONSE TIME
We guarantee to respond to your quote request as quickly as possible. We have a long-standing record of commitment to our customer’s requirements.
Our approach
| Laboratory Center - Accredited Testing and Calibration Services
Testing of high-voltage and low-voltage power equipment• Power-frequency voltage tests• Impulse voltage tests• Tests in artificial pollution conditions• Partial discharge measurements• Short-circuit withstand tests of switching
devices, switchgear and controlgear, instrument and power transformers
• Breaking and making capacity tests• Temperature-rise tests• Voltage drop tests
Physical and chemical testing• Quality control and qualification testing of
insulating oils and other electrical materials• Material condition assessment and impact on
equipment safety• Mutual compatibility of materials in insulating
system and selection of materials
Environmental testing• Climatic tests• Testing of resistance to vibrations• IP and IK protection testing• Corrosion resistance test (salt mist)• UV resistance tests
Testing of material properties• Testing of mechanical and technological
properties of metallic and non-metallic materials
• Metallographic and fractographic analyses• Corrosion resistance tests of metallic materials• Measurement of magnetic materials
properties• Non-destructive testing (VT, PT, MT, UT, RT
methods)
Laboratory testing
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Noise measurement • Vibroacoustic characteristics of machines, electric
apparatus, installations and devices in anechoic chambers, plants and on-site
• Determination of sound power level of noise sources by sound pressure or sound intensity
• Acoustic camera for noise emission investigation
Sources of electromagnetic fields• Assessment and measurement of high-frequency
and low-frequency electromagnetic fields
Electrical safety testing• Input current, voltage and power measurements• Testing with various probes• Protection against access to live parts• Heating measurements• Leakage current measurement• Electric strength testing• Stability and mechanical hazard testing• Glow-wire testing• Screw and connections checking• Mechanical strength testing• Electromagnetic fields exposure assessment• Risk assessment
Electromagnetic compatibility testingEmission measurements:• Conducted emission measurements• Radiated emission measurements• Power disturbance measurements• Current harmonic measurements• Flicker emission measurements
Immunity measurements:• ESD, RF fields, BURST and SURGE immunity testing• Conducted immunity testing• Immunity to magnetic fields 50 Hz• Immunity to pulse magnetic fields• Immunity to power interruptions
| Laboratory Center - Accredited Testing and Calibration Services
Radio equipment testing• Frequency error and stability measurements• ERP, EIRP, Average or RF Output power measurements• Transient power measurements• Adjacent channel power measurements• Spurious emissions• Duty cycle measurements• Power spectral density• Adaptivity• Occupied channel bandwidth
Low-voltage electrical installations and lightning protection systems• Visual inspection • Continuity of conductors• Insulation resistance• Polarity test• Effectiveness of automatic disconnection of supply• Effectiveness of additional protection• Test of phase sequence• Functional test• Voltage drop• Measuring of continuity• SPD testing
Calibration of measuring and test equipment• Digital and analog multimeters, voltmeters and
ammeters• Accelerometers, Displacement and velocity sensors• Current clamps• Calibrators, oscilloscopes and multichannel measuring
stations• Wattmeters and power analyzers• EMC equipment • Electrical installation testers• Insulation resistance, ground resistance, and loop
resistance meters• Resistors and capacitors• Temperature indicators and simulators• High voltage measurement systems
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The Laboratory Center consists of eight laboratories accredited for numerous testing and calibration methods, according to the requirements of international standards and technical specifications.
Testing facilities
High Voltage Laboratory High Power Laboratory
Laboratory for EMC and Safety Environmental Laboratory
Laboratory for Physical and Chemical Testing
Laboratory for Mechanical and Technological Testing
Laboratory for Rotating Machines and Electrical Drives
Calibration Laboratory
KONČAR-Institute-Laboratory center: Accredited Testing and Calibration Services-01-1911
Contact us for more information!
www.koncar-institut.com [email protected]
Fallerovo šetalište 22Zagreb 10000, CroatiaKONČAR Electrical Engineering Institute, Inc.
tradition. knowledge. responsibility.