AC2250P - 250kW Power Supply
Power Range - 250kW Continuous
Two Quadrant, Regenerative to Utility Line (IEEE 519)
Output Voltage continuously variable
from 0 to 1000VDC (or up to 1100VDC with optional upgrade)Constant Power from 425 to 1000VDC (or up to 1100VDC with optional upgrade)
AC Input 415/480VAC, 3 Phase 50/60 Hz.
Automatic Transition from Source to Sink.
Air Cooled or Liquid Cooled Package—82”H x 45”W x 34”D
Enclosure on Casters for Portability
Touchscreen built in for local controlAutomatic
Profile Control via FiberOptic, USB or Ethernet (contact AEC for
details)Digital Data Bus, RS-422, USB, Ethernet or CANbus
Remote Voltage Sense Capability
Internal Resistance Simulation
Output isolation contactors included in all designs
Built in Shunt Regulator for Power Outage Protection.
Transition Time: < 110 µs Source to Sink.
Step Response Time: < 10 ms for 10/90% or 90/10%
step load at rated current.
Voltage Sag: < 3.0% during step response.
Transient Regulation: +/- 3.0% for all line and load variations.
Steady State Regulation: +/- 0.5%.
Voltage Ripple: 2.0% peak-to-peak in voltage range.