120A Meter Test System , IEC Standard Calibration Test Bench For 3P4W 3P3W 300V

Energy Meter Test Bench for 3P4W 3P3W meter 120A 300V class 0.05 IEC standard

KE8301  Three Phase Meter Test Bench

Accuracy : 0.05 , Used to test the error of three phase CT/PT meter with a accuracy class below 0.2, and can test single phase meter if adding an isolation voltage transformer.

Features:

1. Meter positions can be chosen from 3 - 48
2. Integrated / separated aluminum alloy structure, light and reliable, flexible choices
3. Auto protection of short circuit of voltage, open circuit of current, and overload.
4. Test of neutral current (optional)
5. Auto mark locking increases the efficiency of test
6. Full automatic, semi automatic and manual operation available
7. Adopt multi-serial port system, realizing the parallel communication of computer and the tested meters( optional)
8. Test of tilt impact (optional)
9. Forward and reverse active energy / forward and reverse reactive energy error test
10. Creeping and starting test
11. Standard deviation, 24 hour variation test
12. Timing error test
13. Influencing quantity test of voltage, frequency, harmonic
14. Calibration and verification of constant
15. Register indicating value, register combination error test
16. Powerful computer management system, easy and user-friendly
17. Perfect database management makes the storage, searching, and viewing of the data possible, and the data can be converted and exported in other forms

Main Specification: