Testing Center

Über das Testzentrum

CXM testing center is located at No.518 of Zhongwu road of Changzhou city, neighboring to Beijing - Shanghai high speed railway, Shanghai to Nanjing motorway, next to the Grand Canal, and the transportation is very convenient .

CXM testing center was found in 1995, and has an area of 1500 square meters, after many years investment and personnel training, it is now capable of doing tests according to international and national standard, including motor performance, static pressure and airflow, flow and lift, environmental test, RoHS test, noise spectral analysis, EMC etc.

Main equipments: Torque speed tester, Fluorescence spectrometry analyzer, EMC receiver and antenna, All equipments are top brands from USA, Germany and Swiss.

CXM testing center has established documentary management system according to the CNAS-CL01/17025 requirement, and was accredited by CNAS(China National Accreditation Service for Conformity Assessment) in March 2016, accredited number is CNAS L8395, our test capability covers electric motor, fan, household appliance, power tool, information technology equipment, automotive electronic and electrical components, electric vehicle, inverter, medical instrument, fitness equipment, kitchen equipment, refrigeration mechanic etc.

CXM testing center also provides services for the other companies who need test of EMC, safety and reliability, we has provided about 2000 hours such services in 2017.

Leistungstest
Motor Performance
Coltage Current
Torque Speed
Dielectric Strength
Insulation Resistance
Leakage Current
Noise(Spectral Analysis)
Airflow and Pressure
0-500m3/h
500-3000m3/h
3000-7000m3/h
Environmental Adaptation
High Temperature
Low Temperature
Humidity
Thermal Shock
Salt Spray
RoHS Test
X Ray Fluorescence Spectrometry
EMC
Radiated Emissions
Conducted Emissions
Surge Immunity
Pulse Group
Voltage Drop
ESD
Power Frequency Magnetic Field, Etc.
Erweiterungsplanung
In order to meet the increasing needs of the company's product categories, we plan to gradually expand the following testing capabilities in the next two years

Three sets of comprehensive testing equipment (temperature/humidity/vibration)

GB、T 28046.3-2011、ISO16750-3《Environmental conditions and tests for electrical and electronic equipment for road vehicles - part 3: mechanical loads》

Automotive electronic transient conducted immunity test system

GB/T 21437.2-2008、ISO7637《Road vehicles - electrical disturbance caused by conduction and coupling - part 2: electrical transient conduction along power lines》

Radio frequency current injection anti-interference (BCI) and conducted immunity test system

GB/T17626.06-2008 《EMC Testing and Measuring Techniques for Radio Frequency Field Induction for Conducted Disturbance Immunity》

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