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Application
The high current test equipment is used to inspect the performance of electrical components, current - carrying conductors and equipment under short - term high current conditions. It is widely used in low - voltage electrical appliances, power systems, switchgear manufacturing and quality inspection institutions.
It is used for breaking capacity and tripping test of circuit breakers and fuses to verify whether they can reliably break the fault current.
It is used for temperature rise and dynamic stability test of busbars, connectors and terminals to assess their heat and electric force withstand capacity under long - term working current and short - term fault current.
It is used for ratio and accuracy verification of current transformers to test their performance under current close to the actual operation.
It is used for short - term withstand current (thermal stability) and peak withstand current (dynamic stability) test of disconnectors and contactors.
It is used for research on high current carrying performance of materials and components.
Main Features
Generating continuously adjustable high current: It can output power frequency AC high current with precise control and adjustment, and the current output is stable.
Timing and control: It can set the duration of current output to simulate different fault conditions or test requirements.
Reliable protection system: It has complete protection functions such as overcurrent and overtemperature to ensure that the power supply can be quickly cut off when the test sample fails, so as to protect the safety of the equipment itself.
Real - time monitoring and measurement: It integrates a high - precision measurement system, which can display and record key parameters such as output current and voltage in real time.
Modularization and high output efficiency: It usually adopts low - impedance and high - efficiency design, and realizes extremely large current output capacity through multi - module parallel connection and other methods.
Application
The high current test equipment is used to inspect the performance of electrical components, current - carrying conductors and equipment under short - term high current conditions. It is widely used in low - voltage electrical appliances, power systems, switchgear manufacturing and quality inspection institutions.
It is used for breaking capacity and tripping test of circuit breakers and fuses to verify whether they can reliably break the fault current.
It is used for temperature rise and dynamic stability test of busbars, connectors and terminals to assess their heat and electric force withstand capacity under long - term working current and short - term fault current.
It is used for ratio and accuracy verification of current transformers to test their performance under current close to the actual operation.
It is used for short - term withstand current (thermal stability) and peak withstand current (dynamic stability) test of disconnectors and contactors.
It is used for research on high current carrying performance of materials and components.
Main Features
Generating continuously adjustable high current: It can output power frequency AC high current with precise control and adjustment, and the current output is stable.
Timing and control: It can set the duration of current output to simulate different fault conditions or test requirements.
Reliable protection system: It has complete protection functions such as overcurrent and overtemperature to ensure that the power supply can be quickly cut off when the test sample fails, so as to protect the safety of the equipment itself.
Real - time monitoring and measurement: It integrates a high - precision measurement system, which can display and record key parameters such as output current and voltage in real time.
Modularization and high output efficiency: It usually adopts low - impedance and high - efficiency design, and realizes extremely large current output capacity through multi - module parallel connection and other methods.
| | Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province |
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