The Elgar 121B AC Power Supply was made to provide AC power at precise frequencies for testing, motor operation, and frequency conversion. The power supply is in good condition.

Physical Condition Good
Working Condition Fully Functional
Testing Condition Unit tested with in-house oscillator test module
Output Power 0-120VA
Power Factor Unity to +/- 0.7
Output Voltage Adjustable 0-65, -30, or 0-260VAC
Output Frequency Range 45Hz to 10KHz at full rated power
Distortion Less than 0.9% THD
Output Noise 70dB below full rated output voltage
Load Regulation +/-1%, no load to full load over full frequency range, adjustable to zero for specific load and frequency
Line Regulation +/-0.25% 115VAC +/-10%
+/-0.25% 230VAC +/-10%
Short Circuit Protection Output may be shorted and recovers immediately when short is removed.
Input Power One phase 115 or 230VAC, 45-65Hz, 360VA maximum
Temperature Range 0-50C (Operating)
Warranty 30-Day Warranty

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Elgar 121B AC Power Supply Mainframe

  • Item ID: 253898
  • Brand: Elgar/AMETEK
  • Model: 121B
  • Availability: In Stock
  • Condition: Used
  • $180.00

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Tags: Elgar, 121B, Power, Supply, Mainframe, Supplies, Elgar/AMETEK