550kV-1100kV Ultra-high Voltage Switchgear Precision Parts-manufacture,factory,supplier from China

(Total 24 Products for 550kV-1100kV Ultra-high Voltage Switchgear Precision Parts)
Product DescriptionOutdoor high-voltage switchgear with three-phase AC 50Hz.Composed of actuator, conductive circuit, insulation system, sealing and shell, the overall structure is three-phase common box type.It is used for dividing and closing load current, overload current, short-circuit current and other similar places.Product Technical ParametersRated voltage: 12KVRated current: 630AFrequency withstand voltage (1min): (pole to pole, pole to ground) 42KV / (vacuum break) 48KVLightning impact withstand voltage (peak): (pole to pole, pole to ground) 75KV / (vacuum interrupter) 85KVRated short
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Worm gear transmission, at the same time with manual, electricWith slow split and slow close function.
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Worm gear transmission, at the same time with manual, electricWith slow split and slow close function.
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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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With fast grounding function, at the same time with manual, electricWith slow split and slow close function.
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Product DescriptionThe CJ55 two station operating mechanism is a mechanism that can achieve linear isolation and corner isolation. The supporting mechanism is suitable for the voltage level of 550KV. The overall structure assembly of the mechanism is simple, the operation is reliable, and it can quickly achieve the opening and closing operation of the mechanism.
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Product DescriptionThe CJ55 two station operating mechanism is a mechanism that can achieve linear isolation and corner isolation. The supporting mechanism is suitable for the voltage level of 550KV. The overall structure assembly of the mechanism is simple, the operation is reliable, and it can quickly achieve the opening and closing operation of the mechanism.
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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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CT-1.0 spring-operated mechanism is suitable for operating LW35-40.5 self-charging SF6 circuit breakers and switchgear with power comparable to that of circuit breakers, and it can drive the circuit breaker body to carry out opening and closing operations, and realize the various performance indexes of circuit breakers.Ordering Instructionsa. Model, name, quantity.b. Control circuit voltage.c. Voltage of storage motor.d. Number of current transformer terminals.e. Check electrical components for special requirements.
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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, 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, 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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Product DescriptionCYD-4.6 hydraulic disc spring actuator is suitable for the product package of three-phase mechanical linkage operation of 252KV-800KV sulfur hexafluoride high-voltage circuit breakers.CYD-4.6 hydraulic disc spring actuator is an integrated structure of energy storage cylinder, working cylinder and control valve, which adopts annular energy storage cylinder and advanced sealing technology, realizing high reliability of hydraulic system.
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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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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 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 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 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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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, DC220V                                                                                                                                           
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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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Relate News
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 11th March 2024, Chint Electric Group's purchasing department, technical department, R&D manager, quality inspection department and process department visited Taihe Electric Power Group for 550kV technical exchange meeting, accompanied by Zhang Shumin, chairman of the group, and Wang David, general manager of the branch.Visited the Group's high-voltage, extra-high voltage production base intelligent equipment production line, precision equipment testing line.
In midsummer and July, the fire-like season, everything is so vibrant. In the production workshop of Taihe Electric Machinery Manufacturing Department, there is a busy scene. On various production lines such as CNC machining, the processed parts are being sent to the downstream process continuously.Clean and level roads, bright and clean glass, walking into the machinery manufacturing department, the new look makes all employees feel pure and comfortable.
Tai'an City's new industrialization and strong city strategy has sounded the clarion call for high-quality development in Tai'an City. Especially since the establishment of the power transmission and transformation and wire and cable industry chain in Tai'an City, Taihe Power, as one of them, has insisted on self-reliance and self-improvement through science and technology, and actively sorted out the industrial chain map.
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
Singing the main theme of "far-reaching, striving to be the first", opening a new bureau to start a new journey to make a new chapter, the first half of the high-quality development meeting of Taihe Power Group was held on July 15, 2023 in the Sino-Korean Intelligent Equipment Industrial Park, the meeting of the Group and the branches of the senior leadership, middle-level leaders, party members and cadres, employee representatives 108 people attended the meeting.
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 April of late spring, hundreds of flowers compete with each other, and everything recovers. Taihe Power Group continues to uphold the original intention, with high-quality products and efficient service, do not stop, do not stop, and work together to create good results. Through the joint efforts of all staff, the Group achieved a good start with high growth in GDP in the first quarter!In every busy and energetic workshop of the Group.