Online Exhibition

JIANGSU YUNFENG SCIENCE AND TECH CO

Booth Number: Hall N3 - 3G53

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Jiangsu Yunfeng Science and Tech no logy Co ., Ltd. is located in Jiangyin City which ranks first in National hundred Counties and cities. YunFeng SCI-TECH located in the core hinterland of Yangtze River Delta and has regional advantage of golden triangle geometric center in Suzhou, Wuxi. Changzhou. It enjoys the developed logistics, favorable policies and gathering space for manufacturing industry Our company covers a land area of 40 acres and a construction area of 28000m2. It possesses modern office equipment, excellent modern manufacturing processing equipment and all kinds of professional testing equipment. And our company is the production enterprise which integrates R&D, manufacturing, sales and service and accumulates in manufacturing the high voltage switches more than 20 years. In addition. it has a wealth of organizational culture and manufacturing experience Our company thinks highly of cooperating with Scientific Research Institute to research and develop new products. It is one of the earliest manufacturers which develop a new generation of 12KV Indoor AC HV load switches in China. Meanwhile, it is also a member of High Voltage Switch Branch of China Electrical Equipment Industrial Association and a member of Jiangsu Provincial Electrical Equipment Industrial Association. Our company has passed 1S09001 :2015 Quality Management System Certification Our products have won the national high-tech products. included in the provincial torch plan, obtained the provin
Exhibit Details
SERIES INDOOR AC HV VACUUM LOAD SWITCH AND LOAD SWITCHFUSE COMBINATION UNIT 10KV

SERIES INDOOR AC HV VACUUM LOAD SWITCH AND LOAD SWITCHFUSE COMBINATION UNIT 10KV

YFS2-12 series indoor AC HV vacuum load switch and load switchfuse combination unit ("series vacuum load switch)" is the product researched and developed independently by our company. Its performance shall meet requirements of the national standards GB 3804- 2004 High-voltage alternatingcurrent switches for rated voltage above 3.6kV and less than 40.5kV and GB 16926-2009 High-voltage alternating current switch-fuse combinations and international standard IEC 420. It has advantages of small volume, safe and reliable breaking, long electrical endurance, availability for frequent operation, breaking transfer current, large short-circuit current, obvious isolating fracture, manual and electric functions, availability for achieving the remote control and conformity to the requirements of smart power grid, etc. Miniaturization: which may realize the switchgear width of 500mm;When the disconnector is in the state of open, the distance between isolating knife to earthing is still more than

40.5KV WIND POWER PHOTOVOLTAIC ENERGY STORAGE DEDICATED COMBINED SWITCH

40.5KV WIND POWER PHOTOVOLTAIC ENERGY STORAGE DEDICATED COMBINED SWITCH

The product is especially suitable for control and protection of high-voltage side in wind power prefabricated substation. YFGZ35(EP)-40.5 circuit breaker is also 40.5KV three-phase AC 50HZ power system indoor switchgear. It is applied as protection and control unit in power transmission and distribution system, such as generator stations, substations and mining industries. Perfect product function allows it applied in severe operation environment like the high altitude. It can be directly installed in the high-voltage side of prefabricated substation without switchgear. It has reliable interlock function, and the performance can fully meet the requirements of wind power plant. The circuit breaker is equipped with a coil current sensor, which can monitor the closing and opening coil waveforms of the circuit breaker online. circuit breaker is equipped with a mechanical sensor, which can monitor the closing & opening stroke-time characteristics of the circuit breaker online. Arc extinguish chamber adopts the solid seal poles, through advanced automatic pressure gel (APG) to directly solid seal the vacuum arc extinguish chamber and other components of the main circuit in epoxy resin, which not only beautify the pole assembly process, but also to prevent the vacuum vacuum arc extinguish charmber conductive circuit connection from loosing the bolts due to the vibration, and improving its reliability, and the vacuum arc extinguish charmber outdoor surface cannot be effected by the external mechanical force and the external situation (such as dust , moisture, contam

10KV ENVIRONMENT-FRIENDLY GAS CABINET

10KV ENVIRONMENT-FRIENDLY GAS CABINET

Standardized environmental protection gas tank

574_602
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