1. Load current: 0.5~35A

2. Test speed: 330±5mm/S

3. Test travel: 1000mm±20mm

4. Number of trials: 1 to 999999

5. Test voltage: Two-pin single-phase AC: 0~250V (adjustable) / Three-pin three-phase AC: 0~450V (adjustable) 50HZ

6. Test types: two-core single-phase, three-phase three-wire, three-phase four-wire

7. Testing methods: No-load, single-phase (two-core), and three-phase (three-phase three-wire/three-phase four-wire) are available for selection

Method for determining test results:

8. Indicator light indication: O, R, S, T phase disconnection and automatic shutdown;

9. Indicator light indication: R/S, R/T, S/T, R/O, S/O, T/O short circuit and automatic shutdown;

10. Indicator light indication: O, R, S, T are short-circuited with the pulley