Vodafone recently released its fourth "Internet of Things Market Barometer", a leading global survey of the Internet of Things, which includes findings from the China Internet of Things. The survey results show that the use of Internet of Things in China is increasing, and the Internet of Things is increasingly recognized as the key to future business success. 57% of Chinese respondents plan to launch new interconnect solutions in the next 12 months. More than 1096 companies were interviewed and covered in Australia, Brazil, Canada, China, Germany, India, Ireland, Italy, Japan, the Netherlands, South Africa, South Korea, Spain, Turkey, United Arab Emirates, the United Kingdom and the United States.
In China, the Internet of Things has shown tremendous market value and development potential. 91% of respondents believe that the Internet of Things is the key to the future business success of the company, and 94% believe that the Internet of Things will bring tangible success and value if appropriate time and capital are invested. The broad industry prospects and favorable development environment have promoted the widespread use of the Internet of Things. As a result, more than half of the respondents indicated that they will launch a new IoT solution in the coming year.
According to the report, companies are currently investing heavily in improving the security of the Internet of Things, and most companies are ready to use and manage the Internet of Things in a safe and secure manner. 89% of respondents believe that their employees are comfortable with the management of IoT security; 94% believe that the current process is sufficient to control IoT security; 81% believe that the current technology is strong enough to process data safely. The superiority of employees' business capabilities and processes makes China the first choice for IoT expansion.
In the Asia Pacific region, the Internet of Things is seen by companies as an important part of IT technology development. The Asia Pacific region has also surpassed Europe, the Middle East, Africa and the Americas, and is a global leader in IoT investment, connectivity and project volume. Extensive investment and development are due to substantial gains. In all regions, the Asia-Pacific Internet of Things has the largest revenue, with 70% of Asia-Pacific respondents saying that the return on investment in the Internet of Things has increased significantly, while in Europe, the Middle East and Africa, this figure is 63%, and in the Americas, only 53%. .
Douglas Wang, head of China Internet of Things at Vodafone, said: "This year's report shows that China is no longer simply using IoT technology, but is beginning to use the Internet of Things to create real business value for the enterprise. Whether it is connecting the supply chain to the manufacturer or remotely. Monitoring industrial machinery, or providing medical proposals based on interconnected technologies, is rewarding through the deployment of IoT companies. The Internet of Things has changed the way they do business, even reaching new partnerships to serve customers."
About Vodafone
Vodafone is one of the largest in the world, offering a range of telecommunications services including voice, SMS, data and fixed communications. Vodafone has a mobile business in 26 countries, has partnered with more than 55 mobile networks, and has established fixed broadband services in 17 markets.
Tap changer shall be used for tap changer and connection of coil equipment. It is divided into off circuit tap changer and on load tap changer.
The power transformer has ± 5% tap. The connection of the tap is changed through the tap changer to change the turns of the high-voltage coil, so as to adjust the output voltage of the transformer.
Off load tap changer is a kind of switch, which is applicable to three-phase oil immersed transformer with rated voltage of 10KV and rated current of 63A or below 125A. Under no excitation conditions, the secondary voltage can be adjusted by changing the turns of the transformer's primary coil. The minimum temperature of tap changer in oil medium is - 25 ℃, and the maximum temperature is 100 ℃.The product categories are divided into: disc switch, strip switch and cage switchOn load tap changer refers to a voltage regulating device suitable for operation under excitation or load of transformer and used to change the tap connection position of transformer winding. Its basic principle is to realize the switching between taps in the transformer windings without interrupting the load current, so as to change the number of turns of the winding, that is, the voltage ratio of the transformer, and finally achieve the purpose of voltage regulation.
Note:
Please clearly describe the required voltage, current and voltage regulating gear to the staff when purchasing tap changer, otherwise we will not be able to provide you with a quotation
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