1.Simple system operation, safety and reliable;
① The whole test system takes into account the safety of test personnel and the reliability of equipment operation;
② Various over-voltage and current protection functions;
③ Reasonable space layout,clean and tidy wire layout.
2.Efficient system working
Taking full advantage of the microcomputer data processing technology, the measurement results are directly input into the microcomputer for calculation, which saves the trouble of artificial substitution calculation. Unified layout of external connection, avoid manual layout as much as possible. Only use the control button on the test bench for automatic switch when changing the wire.
3.Humanized system
Makes full use of machinery and electric interlock function,combined with software of computer, which can prevent occurrence of misoperation. It means system will refuse to start if you do not do as the safe processes which can protect the safety of people and equipment.
4.System reliability service
The system provides three operating modes: Manual, Semi-automatic and Automatic. Use manual operation when abnormal operation occurs, and normal test tasks will not be affected
5.High accuracy of system measurement
The precision of measuring instrument and transformer is higher than International standard.
