UL field certification in the United States: the electric control system of ZOOMLION T8030-25 tower is equivalent
On the 22-24 th of March, ZOOMLION building lifting machinery branch invited MET Laboratories and Inc. to conduct UL certification for the 2 T8030-25 flat top tower electric control systems to be exported to the United States.
In the on-site inspection of ZOOMLION Changde Industrial Park, the MET Inspection Engineer Mr. Carter has made strict inspection and evaluation from the design standards, components selection and wiring specifications in accordance with the US UL standard and the US national standard. After testing, the electric control system passed the UL certification of the United States, and Mr. Carter personally posted the label of the MET laboratory site evaluation in person. With this sticker, the electronic control system of the tower can be tested on the site in the United States.
Through the UL certification, ZOOMLION building hoisting machinery branch company of electrical engineer technical specification of American UL authentication security of electric control system of tower cranes have a more thorough understanding, this will control for the follow-up design of new type tower crane exports to the United States to provide strong technical support.
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