10kV Column Switch-manufacture,factory,supplier from China

(Total 24 Products for 10kV Column Switch)
Product DescriptionThe THVM on-load tap-changer is suitable for voltage regulation of power transformers or industrial transformers with rated voltages of 35 kV, 63 kV, 110 kV, 150 kV and 220 kV, with a maximum rated through-current of 800 A for three-phase and 1500 A for single-phase, and with a frequency of 50 Hz, by means of a change of the tap position of the regulating coil under load.
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Product DescriptionTHV on-load tap-changers are suitable for power transformers with rated voltages of 35 kV and 63 kV, maximum rated through-currents of 350 A and 500 A for three-phase and 350 A for single-phase, and a rated frequency of 50 Hz, and are used to change the tap position of the regulating coil to achieve the purpose of regulating the voltage in the load state. The THV on-load tap-changer is a composite structure that combines the functions of a diverter switch and a tap selector to form a selector switch that assumes both tap selection and load current switching.
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Product DescriptionZW20 series outdoor vacuum circuit breaker adopts vacuum extinguisher and SF6 gas as insulation medium, it is the improved product of ZW20 column vacuum circuit breaker. The case adopts the gas sealing, explosion-proof and insulating structure technology of VSP5 introduced from abroad, and the inlet and outlet conduits are also improved in sealing performance, with excellent overall sealing performance.
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Byword1. can realize electric energy storage.2. can realize electric opening and closing.3. can allow automatic reclosing.4. with mechanical anti-tripping device.Usage ScenariosGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Byword1. can realize manual and electric energy storage.2. can realize manual and electric breaking and closing. 3. can realize slow breaking and closing function.4. can allow automatic reclosing 5.
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Product descriptionThe CJ8-6 operating mechanism can be used to close and open ZF23-126, ZF□-126, as well as disconnectors, earth switches and load switches, with torque requirements comparable to those of the above mentioned switches.The mechanism has three stations. One mechanism can operate one disconnecting switch and one earthing switch for closing and breaking of the disconnecting switch as well as closing and breaking of the earthing switch. The mechanism has both manual and electric operation modes.Operating conditions1. Ambient air temperature: upper limit +60℃, lower limit -30.2.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220V                                                                                                                                           
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220VGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220V                                                                                                                                           
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Product DescriptionThe CT17 spring operating mechanism adopts a clamp type structure, with the energy storage motor and driving part, closing cam and connecting rod, auxiliary switch, etc. arranged in the middle of the left and right side plates, ensuring reasonable force and good stability of each part. The closing spring, wiring terminal, and travel switch are arranged on the outer side of the side panel for easy maintenance and replacement.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220VGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220VGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220V                                                                                                                                           
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220VGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Product DescriptionThe CT17 spring operating mechanism adopts a clamp type structure, with the energy storage motor and driving part, closing cam and connecting rod, auxiliary switch, etc. arranged in the middle of the left and right side plates, ensuring reasonable force and good stability of each part. The closing spring, wiring terminal, and travel switch are arranged on the outer side of the side panel for easy maintenance and replacement. The main shaft has rolling bearings at both ends, which are flexible in rotation and have high transmission efficiency.
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Output torque 100-252N-m (both available)Output angle 60-300°(both available)Voltage range DC110V, DC125, DC220VGeneral: Indoor/OutdoorAmbient air humidity: upper limit +60℃, lower limit -30℃.Altitude not exceeding 3000m.Wind pressure not exceeding 700Pa (equivalent to a wind speed of 34m/s)No fire, explosion danger, serious filth, no corrosive gas, no violent vibration occasions.Special: can be customized according to the actual needs, such as: high altitude, low temperature, heat, humidity, etc.
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Product DescriptionThe main hydraulic components of CYD-8 series hydraulic disc spring actuator include combined disc spring, working cylinder, control valve, oil pump motor, energy storage cylinder, travel switch, safety valve, high-pressure oil drain valve, low-pressure oil tank, connecting seat and other components; adopting the disc spring as the energy storage component, the disc spring has excellent force characteristics, is not affected by the ambient temperature, the stored energy is large, and the force characteristics are smooth.
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Product DescriptionThe main hydraulic components of CYD-8 series hydraulic disc spring actuator include combined disc spring, working cylinder, control valve, oil pump motor, energy storage cylinder, travel switch, safety valve, high-pressure oil drain valve, low-pressure oil tank, connecting seat and other components; adopting the disc spring as the energy storage component, the disc spring has excellent force characteristics, is not affected by the ambient temperature, the stored energy is large, and the force characteristics are smooth.
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Product DescriptionIt has a rotating arc extinguishing method that utilizes the electromagnetic force generated by the current flowing in the main circuit of the switch to cut off the current, reducing the burden on the operating mechanism.The shell is formed by hydraulic expansion with 1500 air pressures, with the smallest welding length and the strongest circular shape to withstand internal and external pressure, thus maintaining high accuracy and high quality.Product Technical Parameters1.Rated voltage: 12KV2.Rated current: 630A3.Rated short time withstand current: 20KA4.Rated short time wi
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Abstract1. Model and Name: Circuit Breaker Spring Mechanism CT1702. Main application and performanceThis mechanism can operate 126kV high voltage SF6 circuit breaker and gas insulated switchgear (GIS). Its performance meets the requirements of GB1984 "AC High Voltage Circuit Breakers", IEC56 "High Voltage AC Circuit Breakers" and "Product Technical Conditions".The mechanism can be electric energy storage and manual energy storage. Switch operation is divided into remote control operation, near electric operation and manual operation.3.
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With fast grounding function, at the same time with manual, electricWith slow split and slow close function.
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Relate News
"A stone is laid for a thousand autumns, and ten thousand people make a hundred generations of work".On 26th February 2024, the foundation stone laying ceremony of the new intelligent industrial park project of Taihe Electric Power Group was successfully held, and it also participated in the first quarter of 2024 "Project Startup Competition" of Tai'an City, and it was set up as the main venue of Taishan District, and the ceremony was a complete success.
Youth breeds infinite hope, and youth creates a better tomorrow. For thousands of years, the power of youth, the surge of youth, and the creation of youth have always been the majestic force that pushes the Chinese nation forward bravely and stands among the nations of the world. Struggle is the brightest background of youth, and action is the most effective tempering of youth.
Autumn high and refreshing osmanthus fragrance, a long time the sun is coming again, the ninth day of the ninth month of the lunar calendar is China's "Elderly People's Day", in the process of creating a civilized city in the new era, conveying an important message: the elderly need to be more caring, need to be healthy, need to be happy.
On April 15, Zhang Feng, chairman of Shandong Electric Hitachi High Voltage Switchgear Co., Ltd., visited and guided Taihe Power Group. Xu Jiazhong, deputy chief engineer, Xing Huaijin, director of the quality control department, and Fang Fang, deputy director of the purchasing department, also visited Taihe Power Group. Nan and Wang Dong are the head of the technical department.
On April 25th, the general manager of Taiwan Zhongxing mainland branch-Jiangsu Zhongxing Chuangyuan High Voltage Electric Co., Ltd, Daniel Lee, the vice manager of Technical Research Department, Hu Wei, the vice manager of Quality Assurance Department, Li Hangshuan, and his team of leaders visited Taihe Power Group to guide the work, and were warmly received by the secretary of the Party Committee and the chairman of the board of directors, Mr. Zhang Shumin, the general manager of subsidiaries, Mr. Wang Dawei, Mr. Sun Lily, the director of the Group's marketing department, Mr.
On May 18th, the representative director of Korea YMIR Company: 이원창 Lee Yuanchang, the director of High Voltage HV Division: 김지욱 Kim Ji-wook, the representative director of Korea ENTEC Company: 박찬호 Park Zhanhao, and the responsible researcher of Technology Department: 강기문 Kang Ki-moon, came to our company to have a technical exchange and business cooperation negotiation, accompanied by the deputy secretary of the Party Committee of TEPCO, the general manager of the Hydraulic Pressure Company: David Wang, general manager of the Power Equipment Company: Sun Lili, and the executive vice president
On April 6, Zhang Hongtao, general manager of Pinggao Weihai High Voltage Electric Apparatus Co., Ltd, Zou Zhongping, chief accountant, and Zhang Pifeng, chief of material section, visited Taihe Power Group, and Zhang Shumin, secretary of the Party committee and chairman of the board of directors of Taihe Power Group, general managers of all the subsidiaries of the group, and senior executives of the group received them kindly and expressed their warm welcome.Accompanied by the chairman of the board of directors and general managers of subsidiaries of Taihe Power Group, General Manager Zhang a
The morning of June 25, Taishan District, led by Zhang Peifeng, secretary and his party on-site inspection of this year's streets and towns, Taishan Economic Development Zone, Tai'an Agricultural High-tech Zone, the key projects to promote the construction of the "double recruiting, double attraction" and the effectiveness of the work of the new industrialization of the district to conduct a research.
In order to deeply implement the spirit of the 20th CPC National Congress, educate and guide the majority of party members and cadres to deeply understand the precious spirit of the party, and draw strength of conviction from the spirit of revolution, the Party Committee of Taihe Electric Power, on the occasion of the 102nd anniversary of the founding of the Communist Party of China (CPC), joined hands with the Provincial Zhuangzhen Chamber of Commerce and its member enterprises to carry out the theme of "Ascending to a high level and looking to the party with one heart".At the begin