Is Din-rail power supply tested before shipment?

Yes, we ensure sufficient inspection of the finished products before they are shipped out of the factory. Shenzhen Sanyi Technology Co., LTD has been focusing on the manufacturing of Din-rail power supply for years. We are proficient in conducting quality control methods, including appearance inspection, tests on product performance, and functionality inspections. There is a quality control team arranged for product quality enhancement. Once there are defectives found, they will be removed to increase the pass rate. If you are interested in our quality control process, please contact us to apply for a factory visit.

Sanyi is a Chinese company with a good reputation. We gain specialization in the designing and manufacturing of waterproof led power supply. The switching power supply series is one of the main products of Sanyi. Production of Sanyi led strip power supply uses advanced manufacturing equipment. It is processed by vacuum cleaning equipment, washing machine, and other special textile equipment. It accepts a wide range of input voltages. The product is perfectly suitable for those event planners or participants who don't want a rainy or windy to interrupt the event. It is designed to easily meet the worldwide energy requirement.

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