CNAS Aprroval: Dikai Sci&Tech Lightning Protection Product Testing Center
Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.,Ltd is the Testing Laboratory permitted and authorized by China National Accreditation AssessmentCommittee. Its registration ID is L5002. Its authorized detectability scope includes Surge Protective Device Performance Testing, Fire Risk of Electronic Product, Environmental Testing, etc.
Since its establishment, Guangxi Dikai Sci&Tech Co.,Ltd has been specialized in design, research and development of lightning protection products. To guarantee and improve the product quality, to meet the requirements of customer, Guangxi Dikai Sci&Tech Co.,Ltd set up National Recognized Testing Laboratory in 2009 based on original laboratory. From five aspects: staff, machine, material, law, environment, the establishment of laboratory, to meet two main elements of CNAS relevant acreditatin criteria for laboratory management and technology. The area of laboratory is 400 square meter, including Testing Room, Current Impulse Testing Room, Vibration Testing Room, Office and Sample Testing Room. Laboratory carry out the mating construction of energy and facility at the same time, making the environmental facility to meet the testing environment and sample storage requirement in the aspects of lighting, dust, electromagnetic interference, radiation, humidity, power supply, temperature, sound level and vibration level. In order to improve the testing capacity and testing level, to meet the requirements of various kinds experiment researches, laboratory owns a batch of detection and test equipments, mainly including 150kA Impulse Current Test Equipments，1200kV DC High Voltage Test Equipments, 10/700 Voltage Wave Generator, 1kV/ Tester, Vector Network Analyzer, Temperature Humidity Chamber, Vibration Testing Machine, Vignition Test Chamber, 1.2/50 Complex Wave Generator, AC Load Tester, 10/350 Iimpulse Current Generator, 20kA Short Circuit Test Impulse Current Generator, 180kVA DC Stabilized Voltage Power Supply，PM6000 Three Phase Power Quality Analyzer, 100kW Analog Power Network Equipment and High Speed and High Precision Acquisition Storage Oscilloscope, etc.
After 5 years operation, testing items in Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.,Ltd are constantly improved and increased. So far, the testing items includes:
1)Testing items of low voltage power distribution surge protective device(SPD) includes Conducting Voltage and Leakage Current Test, Impact Current to Test Residual Voltage, Thermal Stability Test, Insulation Resistance, Abnormal Heat Resistance and Flame Resistant, Low Temperature Test.
2) Testing items of telecom and network surge protective device(SPD) includes Conducting Voltage and Leakage Current Test, Limiting Voltage, Impact Tolerance Test, Insert Loss, Return Loss, Horizontal Burning Test.
3)SPD Routine Testing Item includes: Low Temperature Test, High Temperature Test, Vibration Test and Load Test. The technology must met the acreditatin criteria requirements of CNAS CL01 and CNAS CL11.
Lightning Stroke Testing Ground 1
To guarantee the detectability to carry out, Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.,Ltd regularly carry out the work of Facilities Maintenance, Outside Calibration, Measurement and Equipment Upgrades. Meanwhile, in order to guarantee the detectability, Lightning Protection Product Testing Center also need to make comparison with other CNAS accredited laboratories. In order to meet the requirements of laboratory staff capacity and post settings, Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.Ltd sets the position of Testing Center Director, Head of Quality, QC Supervisor, Surveyor, Device Keeper, Internal Auditor, Data Administrator, Sample Administrator, etc. Through the training of CNAS Acreditatin Criteria, Management System, Equipment Maintenance and Measurement and Calibration, Measurement Traceability, Uncertainty Measurement, Staff in every position abtain relevant qualification and their ability get promoted constantly.
Lightning Stroke Testing Ground 2
Lightning Stroke Testing Ground 3
Trough site search of China National Accreditation AssessmentCommittee, there are 5 testing organizations related to lightning protection experiment, which are approved, including Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.,Ltd, Communication Lightning Protection Performance Laboratory of SinoCom Post and Telecommunication Consulting Design Institute Co.,Ltd, Beijing Lightning Protection Device Testing Center, Shanghai Lightning Protection Product Testing Center, Lightning Protection Product Testing Center of Sichuan Zhongguang Lightning Protection Sci&Tech Co., Ltd. As it turns out，Lightning Protection Product Testing Center of Guangxi Dikai Sci&Tech Co.,Ltd the top National Recognized Testing Laboratory.