Our TCUs have passed IEC62109 testing and certification

2022-07-26 15:40
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Recently, our company has commissioned authoritative institutions in the industry from Zhongren Nanxin (Jiangsu) Testing Technology Co., Ltd. to conduct IEC62109 standard testing on two products of our company, the intelligent sun chasing controller and intelligent communication box. The testing of this standard indicates that the products have high-quality stability and reliability, and both products have reached international leading levels. During testing, the photovoltaic tracking controller TCU works in conjunction with the NCU communication box and motor, and the NCU is connected
After identifying the connection between the communication box and the TCU, the entire system is judged to be operating normally by the motor. The inspection items include electrical clearance creepage distance, electrical strength measurement, impact voltage test, contact current test, etc. The conclusion is that the test has passed. Once again, it is proven that our photovoltaic intelligent tracking controller product meets international standards.


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