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300V/350V Amplifier Product Family


Copley has delivered thousands of Model 262PN, 265Pnd 266 amplifiers into a wide range of semiconductor, vibration and MRI applications.

The latest Model 261HC continues this line-up with an enhanced peak-current and limited duty-cycle operation, especially useful for pulsed operation.

Slaved operation of any of the units in this range, provide maximal current output for unique power requirements.

Selective tuning is possible over a wide range ofoutput loads and programmable in a tuned configuration module. Internal protection and thermal monitoring circuits assure amplifier reliability.

The Model 266 is an air-cooled unit, ideal for a wide range of semiconductor, high power vibration drivers and precision controlled current applications.

266 employs a DCCT for enhanced stability. Multiple load configurations may be remotely controlled for quick set-up and test of application specific outputs.

  • Current or Voltage Mode
  • Air-cooled Operation
  • Customized Tuning
  • Single or Multiple Channel
  • Low Drift, Low Distortion
  • Over current Protection
  • Master/Slave Configurations
300V amplifier family.jpg
Model Output Current Pulse Output (A)
Duration
ON(ms)/OFF(ms)
+/-DC Sine Wave Triangle Wave
Vmax- Adc/Arms Apeak Apeak 500/500 100/100 Imax
261HC 300 45 64 78 65 65 180
262PN 300 85 120 147 106 120 190
265P 300 150 212 260 187 212 324
266 350 250 354 433 312 350 475
-Load Dependent