Power Trend 1500 AC Dropout Simulator

PowerTrend 1500 AC Dropout Simulator
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The model 1500 AC Dropout Simulator employs rugged thyristor current switching and carries a load current rating of 15 amperes rms at 115 Vac or 10 amperes at 230 Vac, 50/60 Hz single phase. The model 1500 will tolerate non-recurring load current surges of up to 150 amps.


  • Testing power supply turn-on delay and hold-up time
  • Check microcomputer power-on resets or power interrupt routines
  • Test UPS transfer characteristics, cycle ac loads, evaluate low current circuit breakers and fuses, or test relays and contactors


AC Line Voltage 95-130 Vac or 190-260 Vac, 50/60 Hz single-phase
Load Current At 115 Vac: 15 A rms
At 230 Vac: 10 A
AC Dropout/Burst Range 1 to 999 half-cycles in half-cycle increments
Triggering Manual or auto, 0.5 to 60 seconds
Sync Output TTL-level output pulse
Input Current: 150 amps max.