POETRONICS INDUSTRIAL LIMITED, established in the background of 10 years experience in switch mode power supply and increasingly rapid growing demand of market in Power over Ethernet (PoE) supported or compatible security network surveillance, wireless network Access Point (AP), Voice over Internet Protocol (VoIP) phone, access control and portable devices, etc.With a commitment to supplying practical, superior and the most important cost-effective PoE, power supply for security analog/digital CCTV, network systems and other devices that ever require either of these two different kinds of power supply modes and solutions accordingly, POETRONICS has always been researching, designing, developing and manufacturing comprehensive range of PoE Power over Ethernet related power supply products and switching power supply. Our core range products consist of PoE Switch, PoE Injector/PoE Adapter, PoE Splitter and PoE Extender and switch mode power supply, AC/DC power supply adapter and also other accessories for PoE, power supply and CCTV which will be ever needed.Backed by perfect pre-sales and after-sales service, thoughtful customize OEM and ODM service, keeping supply higher cost-effective Power Supply & PoE Switch products and always be on hand to offer additional comprehensive and also the best logistics solution at an absolutely competitive cost, POETRONICS dedicated to do a long term business with our customers and go with Customer First and based on a process From Partnership to Friendship.The dedicated team here at POETRONICS aim to work with our customers to best understand the requirements of their business and are committed to perfect PoE Switch and power supply products, excellent service, advice and problem solving. ...
Function of Leveling machine Under the condition of large elastic-plstic bending, no mater how different the original bending degree, the CNC precision leveling machine uses the "Bauschinger effect" of the material to bend the plate repeatedly, gradually reduce the bending deflection, and gradually change the origina curvature into a single curvature, and finally level it to achieve the leveling accuracy required by the process. After a series of alternating bending, the sheet metal is controlled by the motor and the PLC to accurately control the lower pressure of each leveling drum,elminating the internal stress, and fundamentally solving the unsatisfactory leveling effect caused by the different stress in each part of the sheet metal, thus achieving high precision leveling. Compared with other leveling methods, the control system of the machine has the functions of sotring ,calling ,editing process and equipment parameters, and has the function misoperation identification and warning. In use on the operating table, according to the plate thickness, plate width and other parameters or the exist parameters of the database to set the amount of pressure input and output, to achieve the work roll out, into the gap and other electric adjustment, and can be manually adjusted and corrected . Control System: The machine adopts Panasonic PLC controller of Japan and controls the running speed by Delta frequency converter. All actions of the machine are controlled centrally by the operating table, touch man-machine interface display screen, operaton panel is easy to understand, install emergency switch in four conspicuous position to ensure safe operation! With digital display displacement ,the operation is very smple and rapid. It takes only a few seconds to level high-precision, complex hardware that usually takes a long time of manual leveling. Metal CNC leveling machine is the first choice of leveling equipment in vehicle manufacturing ,locomotive manufacturing, contruction industry, medical technology industry,chassis manufacturing, textile machinery,sheet metal processing and other processing industries. It plays an important role in the vertical, parallelism, apperance and precision of industrial structural parts....
Product Description1. Overview* Hur2202xr Is Designed As Hgu (home Gateway Unit) In Different Ftth Solutions. The Carrier-class Ftth Application Provides Different Services Access.* Hur2202xr Is Based On Mature And Stable, Cost-effective Xpon Technology.* Hur2202xr Adopts High Reliability, Easy Management, Configuration Flexibility And Good Quality Of Service Guarantees To Meet The Technical Performance Of Epon Standard Of China Telecom Ctc3.0 And Gpon Standard Of Itu-tg.984.x....
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