With the rapid development of modern urban and rural power grids,a large number of secondary Substations are needed to distribute power to user terminals. Safety and reliability of power distribution equipment, quality inspection affects the stability of the power distribution network. According to the market demand, our company has developed the ZHX16 series, a fully insulated and compact gas ring network cabinet. Our company's technology research and development team has rich experience in R&D of SF6 gas-insulated medium voltage Switchgear. With the help of computer simulation technology and drawing on the advanced technology, we have developed a gas insulated switchgear with simple structure and high reliability ZHXt6 series products. Its flexible expansion and fixed-type perfect combination can meet the small distribution area, high reliability requirements and natural environment and relatively harsh environment in basement, plateau, coastal and other areas.
A quadratic/fusion function can be achieved with a second fusion kit.
Product features
1. ZHXt6-12/24 fully insulated inflatable cabinet SF6 gas is used as arc extinguishing and insulating medium.
2. The switchgear is fully sealed and fully insulated; the busbars, switches and live parts are completely enclosed in a stainless steel housing.
3. SF6 gas(0.03-0.04MPa), up to the IP67 protection level. The whole switchgear is completely unaffected by external environmental conditions, and the Switch can be operated normally even under extreme conditions such as short-time flooding. The product is maintenance-free for life.
4. The switchgear has a complete "five-proof" interlocking device to completely eliminate the malfunction of personnel and equipment that may be caused by human error.
5. All switchgear cabinets have a reliable and safe pressure relief channel, which guarantees the operator's personal safety even under extreme conditions.
6. The switchgear is divided into two types: fixed unit combination and expandable unit combination.
7. Switchgear cabinets usually have front and rear access lines, or side outlets or side extensions can be implemented at different installation positions.
8. The switchgear can be equipped with electric, remote control and monitoring devices according to different needs of users.
9. The ring network cabinet is a single-slot cabinet. The ring cage is a combination of various single-intervals.
Technical parameter
Structure diagram
Environmental conditions
Standard
GB1984-2014 "High Voltage AC Circuit Breaker"
GB1985-2014 "High Voltage AC Isolation Switchand Grounding Switch"
GB3309-1989 "Mechanical test of high voltage Switchgear at room temperature"
GB3804-2004 "3.6kV-40.5 high voltage AC load switch"
GB3906-2006 "3.6kV~40.5kV AC metal-enclosed switchgear and control equipment"
GB/T8905-1996 "Guidelines for Gas Management and Inspection in Electrical Equipment for Sulfur Hexafluoride"
GB/T11022-1999 "Common technical requirements for high-voltage switchgear and control equipment standards"
GB/T11023-1989 "High-voltage switchgear sulphur hexafluoride gas seal test method"
GB16926-2009 "AC high voltage load switch-fuse circuit combination"
Job siteCompany profile
Xuzhou Wojifan Electrical Equipment Co., Ltd. Was established in August 2024. The address is located in Pizhou Electronics Industrial Park, Jiangsu Province. Located at the junction of Jiangsu, Shandong, Henan and Anhui provinces, the transportation is extremely convenient and the transportation conditions are unique.
Xuzhou Wojifan Electrical Equipment Co., Ltd. Mainly produces S13, S20, S22 series 10KV, 20KV, 35KV oil-immersed power transformers; SH15 amorphous alloy transformer; SCB12, SCB13, SCB14, SCB18 series 10KV, 20KV, 35KV epoxy resin cast dry type power transformers; SCBH15 amorphous alloy transformer; SGB series non-encapsulated dry power transformer, low loss power transformer such as on-load voltage regulation; Combined American type, box-type substation, etc. The technical standard strictly adopts the international GB10941-2013; GB/T6451-2015, GB/T1094.11-2007/GB/T10228-2015 standards.
Producing facility
Service
Packing and delivery
Our advantagesOur company has won the trust and support of our customers with its excellent quality, comprehensive service and honest cooperation. In addition to the domestic market, our products are exported to Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa, America, Australia and other regions and countries.
In line with the principle of integrity and honesty, we provide perfect services for new and old customers, so that you can get affordable products, assured equipment and thoughtful service. We provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
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