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251TCA California Instruments AC Source


The 251TCA is a 250 VA AC Source from California Instruments. AC Sources supply AC voltage and current to test, design, and troubleshoot electric and electronic circuits. applications include Research, Design, ATE applications, and QA to name a few.

Additional Features:

  • Output Frequency:  45 Hz - 5 kHz
  • Range of 250 VA at 105 V to 135 V rms 
  • 115 VAC Input
  • Output Voltage:  0-135 V rms or 0-170 V rms
  • Load regulation: ± 1% over the range 
  • Short circuit and overload protection
  • Interface:  GPIB

The California Instruments 251TCA offers precise control of amplitude, frequency, phase angle, and current. The 251TCA Source ranges from fixed frequency configurations for frequency conversion applications to fully programmable systems foe complex ATE requirements.

Some typical applications include:

  • Avionics Testing
  • Frequency Conversion
  • Instrument Calibration
  • DC Power Supply Testing
  • Ground Power Simulation
  • Position Sensor Testing
  • Circuit Breaker, Fuse, etc. Testing
  • Military Electronics Testing-MATE
  • Gyro Testing
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