A few days ago, the international football top event Brazil World Cup has entered the knockout round, Spain, Italy, England and other traditional European teams have been out, it is inevitable. Success or failure has never been eternal. The same is true for the LED industry. In the current world war, winning and losing is within easy reach. How to win? For LED companies, first use the patent as a weapon to arm themselves. The battle for the LED patent world was launched in 2014. In the LED industry, the patent warfare gradually spread. According to the "LED Patent Trend Analysis Report" of the Guangdong Semiconductor Lighting Industry Joint Innovation Center (GSC), as of May this year, the global LED patent litigation cases have reached more than 20, especially for overseas companies. Up to 20 pieces. Among them, there are more and more patent litigations initiated by Nichia, and the battle with Yiguang is more intense. Nichia has filed as many as 18 patent claims against Yiguang, and the courts in Europe, the United States and Japan have spread the patent fireworks of the two companies. In addition, Intel and Mitsubishi have also filed lawsuits, and Boston, which is considered by the industry to be close to Cree, is also actively expanding the scope of patent litigation. According to Dr. Li Wenyu, Director of the Strategic Research Department of the Joint Innovation Center of the Semiconductor Lighting Industry of Guangdong Province, behind the increasing number of LED patent litigation is the game of the interests of the LED industry. With the LED lighting entering the golden period of development, LED large enterprises will step up the use of patents to grasp the market leading power, and the patent war will be in a normal trend. As China's LED companies have grown and their market position has become increasingly prominent, it is only a matter of time before Chinese companies face patent litigation by international giants.
Frequency Inverter
Crane Frequency
Inverter
During crane operation,
a frequency inverter is an effective tool to control the rotational speed of
the three-phase asynchronous motor. It is critical to ensure a safer, more
stable running of the crane. We offer standard product lineups as well as
custom options.
Technical advantages:
Simple
110/220/400/575/690VAC
conforms to the international standard.
Sensor-less
speed and vector control technology
Compact,
precision machined structure with compression molded plastic plate
Double
power configurations available for use on heavy duty equipment, induced draft
fan, and pump.
Automatic
static control
Supplied
with 10 parameter setting that solve 90% of customer applications
Intelligent
Thermal Management
Output
frequency: up to 1500Hz
Built-in
Modbus RTU
communication port
Brake unit
Direct
Current Reactor
EMCfilter
Keyboard
Functional
Speed,
rotary torque control
Process&
Instrument Drawing
Brake
Control
Second
Motor parameters
Frequency
signal input and output
Low-voltage
operating mode
Expandable
Expansion
Bus:Profibus, deviceNet, CANopen, EtherNet.
Deal with automation easily and with little effort
I/O Expansion
Radio
Remote Control keyboard with IP65 rating
SmartStick:
with simple one-button operation to complete the tasks of configuration
parameters backup, storage and transfer
LogicStick:
with SypT Lite software and Eladder to achieve functional expansion of the software
without extra need for PLC
Applications
Transformer, storage and logistic, machining, nuclear power,
aerospace, nuclear power, wind power, automobile, waste management,
papermaking, steel, material handling, metallurgy, and petrochemical
industries.
Frequency Inverter,Crane Frequency Inverter,High Performance Frequency Inverter,Frequency Power Inverter
Eurocrane (China) Co., Ltd. , https://www.eurocranegroup.com
