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{"title":"4000A 24kV HV Spout Epoxy Resin Insulator , Epoxy Resin Cast Bushing With 5 Holes","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/41\/8f49115052f1da4f114fe0966b32-200x200-1\/4000a_24kv_hv_spout_epoxy_resin_insulator_2c_epoxy_resin_cast_bushing_with_5_holes.jpg","attrs":{"Brand Name":"QIUPU","Model Number":"CHN3-24kV-252\/4000A","Certification":"IEC","Place of Origin":"WENZHOU"}}
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{"title":"235mm Plug In epoxy resin cast bushing With SF6 Switchgear Cable Components","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/7a\/12bf2f6a02b103ab84ca2424c5f2-200x200-1\/235mm_plug_in_epoxy_resin_cast_bushing_with_sf6_switchgear_cable_components.jpg","attrs":{"Brand Name":"QIUPU","Model Number":"235mm","Certification":"IEC","Place of Origin":"WENZHOU"}}
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{"title":"IP43 Prefab Electric Compact Substation Transformer 15kv","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/a5\/30a583c7afc7977f98792d0c59f8-200x200-1\/ip43_prefab_electric_compact_substation_transformer_15kv.jpg","attrs":{"Brand Name":"Qiupu","Model Number":"KC- 2000KVA 15\/0.4KV","Certification":"GB17467","Place of Origin":"Zhejiang, China"}}
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production and sales of electric power products such as circuit breakers, transformers, power distribution switches and high and low voltage electrics. Our products are widely used in financial, communications, municipal, transportation, power, construction, aerospace, industrial control and other important areas, has won the majority of users praise and signed a long-term cooperation agreement. As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country.
Basic Information
Company Name:
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Business Type:
Exporter,Trading Company,Seller
Employee Number:
100~120
Year Established:
2016
Total Sales Annual:
200000-500000
Company Location:
ROOM 302 , BUILDING 65 , ZHENGDA CITY , NO. 555 YANHAI WEST ROAD , CHENGNAN STREET , YUEQING CITY , ZHEJIANG, PROVINCE . CHINA-325600
Factory Location:
ROOM 302 , BUILDING 65 , ZHENGDA CITY , NO. 555 YANHAI WEST ROAD , CHENGNAN STREET , YUEQING CITY , ZHEJIANG, PROVINCE . CHINA-325600
Trade & Market
Company slogan:
WenZhou QiuPu Electric Power Co., Ltd.
BECOME CHINA'S FIRST-CLASS PRODUCTION AND SALES OF HIGH-TECH ENTERPRISES .
OEM Overview:
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production and sales of electric power products such as circuit breakers, transformers, power distribution switches and high and low voltage electrics. Our products are widely used in financial, communications, municipal, transportation, power, construction, aerospace, industrial control and other important areas, has won the majority of users praise and signed a long-term cooperation agreement. As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country. The company has been implementing the corporate philosophy of "science and technology, innovation and devotion". It has been developing in an all-round way, striving for excellence and striving to make progress in new product research and development, product quality improvement, service quality improvement and human resources investment. And always will be their own interests and the needs of the community closely together, and actively practice the "create value for customers, creating opportunities for employees, creating benefits for the community," the business for the community to provide high-quality products and quality service.
Production Line:
The solid seal column uses the APG technique, the automatic pressure gel molding of epoxy resin. It can shorten the production cycle of epoxy insulation from ten hours to ten minutes, and can control exothermic effect well. It can compensate the shrinkage caused by curing reaction, and has excellent dimensional stability and high mechanical strength. Especially applied to vacuum circuit breaker sealing pole column, complex, thin wall, multi-directional core extraction products are more advantageous.
The APG process includes three processes: pre-mixing, automatic pressure gel, and solidification after molding.
APG process equipment mainly includes mould, Pre-mixing capacity, mobile injection special pressure vessel, full hydraulic automatic pressure gel molding machine, air compressor, after solidification need oven and necessary auxiliary machine.
R&D:
In pouring, pouring material is the key. It has a great influence on the reliability and stability of cemented pole. For example, Xiamen Electric Switching Co., Ltd. uses the resin materials of Vantico, Switzerland, and adopts different formulas according to different current, etc. to meet different working conditions. For example-40 ℃-250 ℃, Changzhou State Electric Power Sentiment Insulation Electric Appliance Co., Ltd. uses the DE 9308 resin supplied by Jiaxing Oriental Chemical Plant. The quality of the resin supplied by this factory has been stable. A new pouring material has been developed for cementing pole column in Japan. The material consists of epoxy resin and spherical silica with two or more diameters. It has high strength, thermal resistance and toughness. At the same time, it is highly liquid. Figure 1 shows the structure of the new pouring material. The thermal resistance and strength of this new material are 1.3 times and 1.5 times, respectively, of common resin. According to the company, the number of products produced using APG is 48 times higher than those produced using general vacuum pouring.
Our Team:
KYN 28-12 as a three-phase exchange of 3.6-12kV indoor distribution unit 50Hz, due to the small size, compact structure, high level of protection, easy installation and maintenance, hand vehicle exchange, complete metal armor and complete separation, all operations can be carried out under the closure of the cabinet state, safe and reliable, and so on, the power system is widely used, playing an important role for modern grid construction.
History:
The interlock of high voltage switchgear is an important measure to ensure the safe operation of power network, ensure the safety of equipment and person and prevent misoperation. This is also clearly stipulated in GB3906, 3-35kV AC Metal Closed Switch Equipment. Generally describe the interlock as: prevent misdivision, Misfit circuit breaker: prevent load separation, close isolation switch; Prevent the connection line(ground switch): prevent the connection line(switch) closed circuit breaker, load switch: prevent the accidental electrical interval. The content of the above five items to prevent electrical misoperation is referred to as "five precautions". "Five-guard" devices can be generally divided into three categories: mechanical, electrical and integrated. At present, there are many types of high voltage switchgear in the market, most of which have a more perfect interlock mode. However, there are still a lot of high voltage switchgear interlocks, especially mechanical interlocks are not perfect, can not fully meet the "five defense" requirements. For this reason, this paper deals with the KYN28-12 type metal closed armored removable switching equipment which is widely used in power system.
Service:
Middle cabinet, all known as metal armor in the case of a shift switch equipment. It is a high voltage distribution unit with a maximum operating voltage of 3.6 / 7.2 / 12kV and is an indoor distribution unit of a three-phase AC 50 Hz single bus segment system or a double bus segment system. It is used to receive and match the network electricity of 3.6-12kV, and to control, protect, monitor and measure the electric circuit. Medium type switchgear is mainly used for power plant, small and medium power generator, power substation of power system, power supply, power distribution of industrial and mining enterprises, and starting of large high voltage motor.
Zhongzhigui's full name is the Armoured Installed Switchgear, which moves the medium metal switch with a three-tier structure, with a bus and dashboard(isolated from each other), a circuit breaker room in the middle and a cable room in the lower. Because the circuit breaker is in the middle layer, so it is called the armor type to move the type of metal closed switch equipment, short for the cabinet.
Factory Information
Market name:
North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Worldwide
