AC Sources
Programmable AC sources and frequency converters, including 400 Hz aircraft ground power.
Supplying power and testing against a standard are different purchases. A source that holds nominal beautifully may be unable to run a single transient clause, and no amount of headroom compensates for the absence of programmability.
The range here runs from bench units through cabinet systems to regenerative grid simulators, including 400 Hz work for aerospace and defence.
Find equipment by specification
Filter by power, application, standard or part number.
8 of 8 systems
- ANRGS(F) Series Regenerative Grid Simulator3kVA - 120kVA
Regenerative AC source and grid simulator from 3kVA to 120kVA that also delivers DC to 495.00V, sourcing and sinking with the absorbed power returned to the grid.
ANRGS003S-350 · ANRGS005S-350 · ANRGS006S-350 · ANRGS010S-350 · ANRGS012S-350 · ANRGS015S-350 · +15 more
- ANFC(F) Series AC Source and Frequency Converter15kVA - 2000kVA
Three-phase bulk AC source and frequency converter from 15kVA to 2000kVA, with switchable 100Hz, 120Hz, 200Hz and 240Hz output alongside a continuous 40.0~70.0Hz band.
ANFC015T · ANFC030T · ANFC045T · ANFC060T · ANFC090T · ANFC120T · +9 more
- AN61(F) Series Programmable AC Test Power Supply500VA - 120kVA
Programmable AC, DC and AC+DC test source from 500VA benchtop units to 120kVA cabinets, with the pulse, step, sequence and harmonic modes the IEC 61000-4 immunity tests call for and 3-4 times peak current for surge testing.
AN61500S-350(F) · AN61800S-350(F) · AN61501S-350(F) · AN61801S-350(F) · AN61502S-350(F) · AN61802S-350(F) · +25 more
- AMF Series 400Hz AC Source / Ground Power Unit500 VA – 400 kVA
Programmable 400Hz AC source for aerospace and defence — laboratory use, hangar and repair-station ground power, airports and factories.
AMF500W · AMF11001 · AMF11003 · AMF11005 · AMF11010 · AMF11020 · +4 more
- PAS-F Regenerative AC Source / Grid Simulator45 kVA – 1.6 MVA
Regenerative three-phase utility grid simulator and bi-directional AC source — sources and sinks full DUT current, returning up to 92% of load energy to the grid instead of dissipating it in a parallel load bank.
PAS-F33045 · PAS-F33060 · PAS-F33075 · PAS-F33100 · PAS-F33120 · PAS-F33150 · +1 more
- AFV-P Programmable AC Source600 VA – 5 kVA
Bench-format programmable AC source for component-level and low-power test work.
AFV-P-600 · AFV-P-1250 · AFV-P-2500 · AFV-P-5000
- AFV+ Programmable AC Source15 kVA – 2 MVA
High-power cabinet-format programmable AC source spanning the range between bench units and full grid simulators.
- AFC Series AC Source / Frequency Converter0.5 kVA – 2 MVA
Clean bulk AC source and frequency converter, supplied by Intepro as an alternative to rotary motor-generator conversion.
AFC-500W · AFC-11003 · AFC-11005 · AFC-11010 · AFC-11015 · AFC-11030 · +24 more
Choosing between them
Size on peak, not RMS
Transient envelopes reach well above nominal. A source chosen on steady-state headroom will clip the surge, and a clipped surge is a different, easier test.
Ask about reverse energy
Motor-type equipment pushes energy back. Not every source tolerates it, and for actuator or drive work this is pass/fail rather than preference.
Fixed or programmable frequency
Variable-frequency platforms need a programmable range and a programmable rate of change, not a source that happens to reach the endpoints.