Clamp: Two groups (one group of broken bundles, one set of arc experiments)
Power supply: AC220V±10%, 20A
Number of wires: 2 pieces
Motor power: 25W
Bending speed: 12 r.p.m
Counter: Two sets of counters
Load: 2 lbf(Power wire core AWG specifications: 18)
Failure judgment: If the insulation is burned through, the experiment should be stopped, and the insulation burn-through is unqualified in the preset number of times or the number of cycles.