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High voltage switchgear
Transformer, mutual inductor and reactor
Capacitors, lightning arresters, insulators
Low voltage electrical appliances
Machine tool electrical equipment
Wind power generation equipment
Electric power fittings
Electromagnetic compatibility (EMC)
Seismic test
Chemical detection
Environmental and material tests
Lighting appliances and electronic information products
Solar photovoltaic power generation equipment
NDT
Automotive electrical appliances
Storage battery, charging pile
Motor products
Explosion proof products
Nuclear power and marine electrical appliances
Mining and rolling stock electrical appliances
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    High voltage switchgear
    The Institute has built a domestic leading high voltage and large capacity test station, which can provide customers with services such as product certification testing, quality supervision and inspection, entrusted testing and technical evaluation testing of high-voltage switchgear and control equipment in the field of high-voltage electrical apparatus testing, For the first time in China, our institute adopts a large current test power supply and measurement and control system combined with multiple groups of large capacity impulse generators and 220kV high voltage test line, which can meet the requirements of 35k
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    Transformers
    The Institute has 17500MVA impulse power supply test system and 220kV network test system, which can carry out full project tests of transformers, transformers and reactors, including sudden short circuit tests of power transformers, and provide test services for product certification, quality supervision and inspection, entrusted testing and technical evaluation of power transformers, transformers and reactors.
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    Capacitors, lightning arresters, insulators
    The Institute is an important comprehensive testing organization for high and low voltage electrical appliances in China. Its product testing capability covers all kinds of capacitors, insulators and lightning arresters, mainly including power capacitors, high-voltage parallel capacitor devices, high-voltage post insulators, insulating bushings, AC gapless metal oxide lightning arresters, electronic lightning arresters, etc.
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    Low voltage electrical appliances
    The Institute can provide customers with mandatory certification testing, voluntary certification CB certification testing and entrusted testing also undertake the quality supervision inspection and technical evaluation test tasks assigned by the quality supervision department, other administrative departments and scientific research institutions.
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    Machine tool electrical equipment
    The testing laboratory of machine tool electrical products of the Institute is the key laboratory and main testing base of machine tool electrical products in the mechanical industry of China, which can provide technical support and test services for the scientific research, production and manufacturing units of machine tool electrical products. Inspection of machine tool electrical appliances - complete all factory tests, type tests and
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    Wind power generation equipment
    The wind power test station of the Institute is the only third-party testing institution in China recognized by the National Accreditation Service for Conformity Assessment that can conduct tests on wind turbines and wind power converters at the same time. It can be specialized in single speed and double speed asynchronous wind turbines, double fed asynchronous wind turbines, low-speed permanent magnet synchronous wind turbines, double fed wind power converters Type test, new product qualification test and certification of full power wind power converter
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    Electric power fittings
    The electric power fittings testing room is equipped with advanced microcomputer controlled horizontal tensile testing machine, microcomputer controlled electronic universal testing machine, high current testing equipment, vibration test bench and other testing equipment, which can carry out the size and appearance inspection, hot galvanized zinc layer inspection, grip test, destructive load test, vibration test, resistance test, temperature rise test Thermal cycle test, energy consumption measurement, withstand voltage test, metal
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    Electromagnetic compatibility (EMC)
    The electromagnetic compatibility (EMC) laboratory of the Institute has introduced a full set of German anechoic chamber and electromagnetic shielding room and advanced EMC testing equipment from the United States, Germany, Switzerland and other countries. EMC testing engineers with rich testing experience can provide EMC testing services for customers in the fields of high and low voltage appliances, household appliances, information technology equipment, automotive electronics and electrical, industrial, medical equipment and other fields.
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    Seismic test
    The seismic laboratory of the Institute is currently an excellent professional laboratory for electrical seismic performance in China, which consists of seismic performance test and electrical performance test. It is mainly used to assess the seismic grade of high-voltage and nuclear power appliances, and provide test support for seismic research and development of electrical equipment. It can provide professional anti-seismic performance inspection services for Chinese electrical manufacturers, and fill the gaps in professional anti-seismic test systems in China's high-voltage and nuclear power fields
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    Chemical detection
    The Institute's hazardous substances testing laboratory is recognized by the National Certification and Accreditation Administration (CNCA) for metrological certification and the National Accreditation Service for Conformity Assessment (CNAS) laboratory, and is a RoHS national promotion laboratory jointly authorized by the CNCA and the Ministry of Industry and Information Technology.
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    Environmental and material tests
    The institute has built extreme environmental climate laboratory and high and low temperature, heat aging, salt fog, mildew, ultraviolet ray, combustion, noise, dust and water prevention, fire, CTI A number of environmental and material laboratories, such as ball pressure, can meet the environmental test needs of various high and low voltage electrical appliances, complete switchgear, transformers, wind power equipment, photovoltaic equipment, etc., and can also simulate the performance and short circuit tests of various electrical appliances at an altitude of 8000 meters
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    Lighting appliances and electronic information products
    The LED laboratory of the Institute can provide quality judgment and new product type test services for general lamps, LED and other related companies.
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    Solar photovoltaic power generation equipment
    The PV laboratory of the Institute can provide quality judgment, type test service of new products, etc. for various types of PV power generation inverter, PV combiner box, power converter for PV power system, PV power station and other PV products.
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    NDT
    The Institute has established an ultrasonic testing room, which can meet the test needs of various pressure bearing equipment, flat steel products, steel castings, composite steel plates, thick steel plates, forged steel pieces and other metal materials and products, and provide technical support and testing services for the scientific research and manufacturing units of metal products.
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    Automotive electrical appliances
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    Storage battery, charging pile
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    Motor products
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    Explosion proof products
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    Nuclear power and marine electrical appliances
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    Mining and rolling stock electrical appliances
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Suzhou Electrical Apparatus Research Institute Co., Ltd
Address: No. 5, Yuexi Qianzhu Road, Wuzhong District, Suzhou, China
New District Branch Address: No. 7, Yonghe Street, Binhe Road, Suzhou New District
Tel.: 0512-69551355
Email: eservice@eeti.cn
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SUICPB No. 10045451-1