SUMEC TOUCH WORLD

HZT-PF755T-Unit of RA platform PF755T inverter is mainly composed of three-phase incoming circuit breaker, incoming reactor, diode infeed (module type) and its heat sink, heat dissipation fan, pre-charging unit and frequency converter. Diode infeeding generates DC power supply, working for PF755T (Frame 8 and above) inverter.

PowerFlex 755T is a DC-AC frequency converter, which is powered on and continuously supplied by diode infeeding and corresponding power matching pre-charging unit.

The product is divided into 400VAC and 690VAC according to the incoming power supply voltage level, and divided into 200/400/600/800A (single) according to the distribution capacity, and can use the parallel way to increase the distribution capacity.

Diode infeeding (module type) adopts three-phase full bridge to convert the full cycle of AC power into DC power supply, which is simple to install, easy to use and maintain, with small size and light weight.

Huazhang Technology (HK01673) was founded in 1992 and listed on the Hong Kong Stock Exchange in 2013. As the first listed company in China's papermaking equipment industry, Huazhang is a national Small Giant enterprise for specialized and innovative technology, as well as a national high-tech enterprise. It is a leading supplier of papermaking and nonwoven fabric equipment in China, providing turnkey projects, comprehensive automation systems, pulp preparing and papermaking equipment, intelligent manufacturing and digital factory construction, clean production, operation and maintenance services to papermaking and nonwoven fabric enterprises. Huazhang actively participates in the construction and operation of papermaking and nonwoven fabric projects in countries along the Belt and Road.According to the statistics of China Paper Association in May 2021, Huazhang has ranked No.1 in the market of paper-making equipment drive control system in China for three consecutive years from 2018 to 2020, and No.3 in the global.

Huazhang is committed to talent development and technological leadership, and has a top-notch team and core competitiveness in research and development, design, integrated manufacturing, and maintenance services. More than 60% of the engineers hold intermediate and senior titles, and the company has obtained 80 invention patents, 154 utility model patents, and 33 software copyright registrations. The company has completed nearly 3,000 projects, covering 34 provinces and cities in China and more than 10 countries along the Belt and Road, and has established long-term cooperative relationships with most leading enterprises in various industries, achieving mutual benefits and win-win outcomes.

In the future, we will adopt a more open, inclusive, and innovative approach, adhering to the concept of " One Goal, One Direction, One Road, Integrating Together, Creating Together and Sharing Together", to strengthen the papermaking and nonwoven equipment industry, radiate the energy-saving and environmental protection, and emerging industries, and work closely with our partners to seek development, so as to create a brilliant future together with concerted efforts.

Huazhang Technology (HK01673) was founded in 1992 and listed on the Hong Kong Stock Exchange in 2013. As the first listed company in China's papermaking equipment industry, Huazhang is a national Small Giant enterprise for specialized and innovative technology, as well as a national high-tech enterprise. It is a leading supplier of papermaking and nonwoven fabric equipment in China, providing turnkey projects, comprehensive automation systems, pulp preparing and papermaking equipment, intelligent manufacturing and digital factory construction, clean production, operation and maintenance services to papermaking and nonwoven fabric enterprises. Huazhang actively participates in the construction and operation of papermaking and nonwoven fabric projects in countries along the Belt and Road.According to the statistics of China Paper Association in May 2021, Huazhang has ranked No.1 in the market of paper-making equipment drive control system in China for three consecutive years from 2018 to 2020, and No.3 in the global.

Huazhang is committed to talent development and technological leadership, and has a top-notch team and core competitiveness in research and development, design, integrated manufacturing, and maintenance services. More than 60% of the engineers hold intermediate and senior titles, and the company has obtained 80 invention patents, 154 utility model patents, and 33 software copyright registrations. The company has completed nearly 3,000 projects, covering 34 provinces and cities in China and more than 10 countries along the Belt and Road, and has established long-term cooperative relationships with most leading enterprises in various industries, achieving mutual benefits and win-win outcomes.

In the future, we will adopt a more open, inclusive, and innovative approach, adhering to the concept of " One Goal, One Direction, One Road, Integrating Together, Creating Together and Sharing Together", to strengthen the papermaking and nonwoven equipment industry, radiate the energy-saving and environmental protection, and emerging industries, and work closely with our partners to seek development, so as to create a brilliant future together with concerted efforts.