Sorensen DCR300-3B 300 Volts, 3 Amps DC Power Supply

Rent Sorensen DCR300-3B 300 Volts, 3 Amps DC Power Supply
Enlarge Image
Request Quote Print Page
Manual Datasheet

The Sorensen DCR300-3B 300 Volts, 3 Amps DC Power Supply has an input SCR controlled regulator which provides unparalleled reliability along with regulation and transient response performance suitable for nearly all burn-in and test applications. It has remote voltage and resistance programming in voltage and current modes. Adjustable current limiting (overload/short circuit protection) with automatic recovery and overvoltage protection with crowbar standard.
 

Specifications:


  • Output Power: 0 to 300 VDC, 3.0 A
  • Constant Voltage Ripple (PARD) (mV rms): 700
  • Constant Currennt Ripple (PARD) (mA rms): 7
  • Temp. Coeff Voltage: 45 mV/C, 0.9 mA/C
  • Programming Constants: 40 ohms/Volt, 133 ohms/Amp
  • Signal (Volt In/ Volt out): 1/30
  • Efficiency: 82 % (typ)
  • Voltage Regulation: 0.03% with load change
  • Voltage resolution: 0.05% of Eo max. (typical)
  • Transient Response: 50 ms (typical) to return to ± 1% band for step load change of 50 to 100% of full load
  • Current Regulation: 0.25% with 0 to 95% compliance-voltage change and ± 10% line voltage change combined
  • Current resolution: 0.05% of Io max. (typical)
  • Current Drift (% Io max): 0.15% (typical)