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 Features1. Can realize manual and electric energy storage. 2. It can realize manual and electric closing and closing function.3. Can realize the function of slow opening and closing.4. Can allow automatic reclosing.5.
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ZN13 type spring-operated actuator is used to operate ZN12/ZN13 type indoor vacuum circuit breakers and other outdoor or indoor vacuum circuit breakers whose closing power is comparable to that of the former. Its performance meets the requirements of GB1987 AC High Voltage Circuit Breakers and product technical conditions.The closing spring energy storage methods of the mechanism include electric energy storage and manual energy storage. Solenoid and manual button can be used for opening and closing operation.
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BywordCan realize manual and electric energy storage.Can realize manual and electric breaking and closing.Can realize slow breaking and closing function.Can allow automatic reclosing.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 temperat
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BywordCan realize manual and electric energy storage.Can realize manual and electric breaking and closing.Can realize slow breaking and closing function.Can allow automatic reclosing.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 temperat
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Product Features1. Can realize manual and electric energy storage. 2. It can realize manual and electric closing and closing function.3. Can realize the function of slow opening and closing.4. Can allow automatic reclosing.5.
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BywordCan realize manual and electric energy storage.Can realize manual and electric breaking and closing.Can realize slow breaking and closing function.Can allow automatic reclosing.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 temperat
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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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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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Byword1. can realize electric energy storage. 2. can realize electric opening and closing. 3. can allow automatic reclosing. 4.
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Product DescriptionThe CYD-4 series hydraulic disc spring operating mechanism uses disc springs as energy storage components. The disc springs have excellent force characteristics, are not affected by environmental temperature, store a large amount of energy, and have smooth force characteristics. Its structure adopts an integrated module design without pipeline connection.
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Product DescriptionThe CT35 mechanism is a double clamp plate structure with a smaller overall size. The manual opening and closing operation, energy storage operation, counting indication, opening and closing indication, and energy storage indication of the mechanism are all on one surface, making it easy to operate and use. The mechanism adopts a driving claw driven block energy storage structure, which is easy to adjust and reliable in energy storage.
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Product DescriptionThe CYD-4 series hydraulic disc spring operating mechanism uses disc springs as energy storage components. The disc springs have excellent force characteristics, are not affected by environmental temperature, store a large amount of energy, and have smooth force characteristics. Its structure adopts an integrated module design without pipeline connection.
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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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With fast grounding function, at the same time with manual, electricWith slow split and slow close function.
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