■ Product overview (can be customized according to customer needs)
Xsn-gzzs fault indicator tester strictly follows the professional detection outline of power distribution line fault indicator in 2017 of State Grid. This fault indicator tester adopts highly reliable multi-closed-loop control technology, The power supply has the characteristics of high output power precision, high output power resolution, high stability and reliability, high conversion efficiency, low power grid pollution, constant current, constant voltage and so on. Siemens PLC, Taiwan Velan 10 inch LCD screen, independent software development, no input set parameters, automatic test data.
■ Technical parameters
▲ Basic requirements of power supply: AC 380V±10%, capacity is not higher than 40kVA
▲ Basic requirements of current output:
● Analog current amplitude (per phase) : ≥1000A
● Output accuracy: ≤0.2%
● Output stability: ≤0.5%
▲ Voltage output basic requirements:
● Analog voltage amplitude (per phase) : ≥10kV
● Output accuracy: ≤0.5%
● Output stability: ≤0.5%
▲ Basic requirements for acquisition accuracy:
● Collection accuracy: ≤0.1%
Frequency range: 45 ~ 55Hz
