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Sorensen SGA60-250

DC Power Supply, 60V, 250A, 15kW

Manufacturer:
Model: Sorensen SGA60-250
Description: DC Power Supply, 60V, 250A, 15kW
Data Sheet PDF: Sorensen SGA60-250
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 SORENSEN SGA60-250 DC POWER SUPPLY (Call for Availability)The Sorensen SGA60-250 DC Power Supply (SGA = Sorensen General Purpose Analog), is a high powered, programmable power supply designed for exceptional load transient response, low noise, and the high power density. The power density is enhanced by a stylish front air intake allowing supplies to be stacked without any required clearance between units. The Sorensen SGA60-250 with its high performance power electronics, meets the need for simple front panel analog controls or external control.Features and Specifications of the Sorensen  SGA60-250 DC Power Supply include:Features:

  • 10-turn potentiometers for setting voltage and cur
  • 3 ½ digit LED readout
  • Front panel over-voltage protection (OVP) preview/adjustment and reset
  • High power density 15 kW in a 3U chassis
  • Wide voltage range: up to 60V
  • Fast load transient response means protection from undesired voltage excursions
  • Low ripple and noise
  • Hardware trigger (Ethernet option)
  • Parallelable up to 150 kW make it expandable as requirements grow
  • Sequencing: free system controller and speed up test
  • Low audible noise with temperature controlled variable speed fans

    • Specifications:

  • Common:
    • Remote Sense:
      • Terminals are provided to sense output voltage at point of load
      • Maximum line drop 5% of rated voltage per line for 40-100V models
      • Greater line drop is allowed, but output regulation specifications no longer apply
    • Parallel Operation:
      • Up to 5 units may be paralleled for additional cur within the power supply single-unit specifications, with exception of the DC output cur set accuracy
      • Additional paralleled SG units will add 0.3% inaccuracy per unit
    • Series Operation:  Up to 2 units
  • Input:
    • Nominal Voltage 3 phase, 3 wire + ground:
      • 208/220 VAC (operating range 187 – 242 VAC)
      • 380/400 VAC (operating range 342 – 440 VAC)
      • 440/480 VAC (operating range 396 – 528 VAC)
    • Frequency:  47 – 63Hz, 400Hz
    • Power factor:
      • >0.9 typical for 10V – 30V, 50V, 1000V and other models with optional “PF” modification
      • >0.75 typical for 208/220 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
      • >0.72 typical for 380/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
      • >0.69 typical for 440/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
    • Protection:
      • ½ cycle ride through, typical, on all three phases
      • 3 cycle ride through on single phase
      • Missing phase shutdown (800V model 6.4 msec on all 3 phases)
  • Programming & Read-back Specifications:
    • Front Panel Display: 
      • Programming:
        • Accuracy: +/- (0.5%fs + 1 digit)
        • Resolution: 3.5 digits
      • Read-Back Monitoring:
        • Accuracy: +/- (0.5%fs + 1 digit)
        • Resolution: 3.5 digits
      • Knob control & Display read-back
    • Remote Analog Interface: 
      • Programming:
        • Accuracy:
          • Voltage: +/-0.25% of full scale 
          • Cur: 0.8% of full scale 
      • Read-Back Monitoring:
        • Accuracy: +/-1.0% of full scale
      • 25-pin D-sub connector (0~5 V or 0~10 V)
    • Remote Digital Interface:
      • Programming:
        • Accuracy:
          • Voltage:  +/- 0.1% of full scale
          • Cur: +/- 0.4% of full scale
        • Resolution: +/-0.002% of full scale
      • Read-Back Monitoring:
        • Accuracy:
          • Voltage:  +/- 0.1% of full scale
          • Cur:  +/- 0.4% of full scale
        • Resolution:  +/-0.002% of full scale
    • OVP:
      • Programming:
        • Accuracy: +/- 1% of full scale
        • Resolution: +/-0.002% of full scale
      • Programming range:
        • 5-110%
        • Configured from front panel
        • Remote analog
        • Or via optional digital inputs
    • User I/O: 
      • Disconnect and polarity-reversal relay control (only available with Ethernet option)
      • Digital 10-pin Molex type connector
  • Output:
    • Ripple and noise (voltage mode, typical):
      • Ripple and noise specified at full load, nominal AC input
      • Noise measured with 6 ft. cable, 1μf at load
    • Ripple (cur mode):  <+/-0.04% of full scale rms cur
    • Output voltage rise time (40-1000V):  ≈< 100 ms 10-90% of full scale typical – full resistive load 
    • DC cur slew rate:  45A/ ms typical – resistive load 
    • Line regulation (with sense wires used):
      • (±10% of nominal AC input, constant load)
      • Voltage mode: +/- 0.01% of full scale (40-800V) 
      • Cur mode: +/- 0.05% of full scale (40-800V) 
      • Voltage mode and cur mode: +/- 0.05% of full scale (10-30V)
    • Load regulation (with sense wires used):
      • (no load to full load, nominal AC input)
      • Voltage mode: +/- 0.02% of full scale (40-800V) 
      • Cur mode: +/- 0.1% of full scale 
    • Load transient response:  Recovers within 1 ms to +/-0.75% of full-scale of steadystate output for a 50% to 100% or 100% to 50% load change
    • Efficiency:  87% typical at nominal line and max load
    • Stability:  ±0.05% of set point after 30 minute warm-up and over 8 hours at fixed line, load and temperature, typical
    • Temperature coefficient:
      • 0.02%/ C of maimum output voltage rating for voltage set point, typical
      • 0.03%/ C of maimum output cur rating for voltage set point, typical
    • Output float voltage:  Negative terminal within +/- 300 V of chassis potential
  • Remote Sense:
    • Terminals are provided to sense output voltage at point of load
    • Maximum line drop 5% of rated voltage per line for 40-100V models
    • Greater line drop is allowed, but output regulation specifications no longer apply
  • Parallel Operation:
    • Up to 5 units may be paralleled for additional cur within the power supply single-unit specifications, with exception of the DC output cur set accuracy
    • Additional paralleled SG units will add 0.3% inaccuracy per unit
  • Series Operation:  Up to 2 units
  • Terminals are provided to sense output voltage at point of load
  • Maximum line drop 5% of rated voltage per line for 40-100V models
  • Greater line drop is allowed, but output regulation specifications no longer apply
  • Up to 5 units may be paralleled for additional cur within the power supply single-unit specifications, with exception of the DC output cur set accuracy
  • Additional paralleled SG units will add 0.3% inaccuracy per unit
  • Nominal Voltage 3 phase, 3 wire + ground:
    • 208/220 VAC (operating range 187 – 242 VAC)
    • 380/400 VAC (operating range 342 – 440 VAC)
    • 440/480 VAC (operating range 396 – 528 VAC)
  • Frequency:  47 – 63Hz, 400Hz
  • Power factor:
    • >0.9 typical for 10V – 30V, 50V, 1000V and other models with optional “PF” modification
    • >0.75 typical for 208/220 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
    • >0.72 typical for 380/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
    • >0.69 typical for 440/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
  • Protection:
    • ½ cycle ride through, typical, on all three phases
    • 3 cycle ride through on single phase
    • Missing phase shutdown (800V model 6.4 msec on all 3 phases)
  • 208/220 VAC (operating range 187 – 242 VAC)
  • 380/400 VAC (operating range 342 – 440 VAC)
  • 440/480 VAC (operating range 396 – 528 VAC)
  • >0.9 typical for 10V – 30V, 50V, 1000V and other models with optional “PF” modification
  • >0.75 typical for 208/220 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
  • >0.72 typical for 380/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
  • >0.69 typical for 440/480 VAC input (40V, 60V – 800V models, 0.9 available with modification “PF”)
  • ½ cycle ride through, typical, on all three phases
  • 3 cycle ride through on single phase
  • Missing phase shutdown (800V model 6.4 msec on all 3 phases)
  • Front Panel Display: 
    • Programming:
      • Accuracy: +/- (0.5%fs + 1 digit)
      • Resolution: 3.5 digits
    • Read-Back Monitoring:
      • Accuracy: +/- (0.5%fs + 1 digit)
      • Resolution: 3.5 digits
    • Knob control & Display read-back
  • Remote Analog Interface: 
    • Programming:
      • Accuracy:
        • Voltage: +/-0.25% of full scale 
        • Cur: 0.8% of full scale 
    • Read-Back Monitoring:
      • Accuracy: +/-1.0% of full scale
    • 25-pin D-sub connector (0~5 V or 0~10 V)
  • Remote Digital Interface:
    • Programming:
      • Accuracy:
        • Voltage:  +/- 0.1% of full scale
        • Cur: +/- 0.4% of full scale
      • Resolution: +/-0.002% of full scale
    • Read-Back Monitoring:
      • Accuracy:
        • Voltage:  +/- 0.1% of full scale
        • Cur:  +/- 0.4% of full scale
      • Resolution:  +/-0.002% of full scale
  • OVP:
    • Programming:
      • Accuracy: +/- 1% of full scale
      • Resolution: +/-0.002% of full scale
    • Programming range:
      • 5-110%
      • Configured from front panel
      • Remote analog
      • Or via optional digital inputs
  • User I/O: 
    • Disconnect and polarity-reversal relay control (only available with Ethernet option)
    • Digital 10-pin Molex type connector
  • Programming:
    • Accuracy: +/- (0.5%fs + 1 digit)
    • Resolution: 3.5 digits
  • Read-Back Monitoring:
    • Accuracy: +/- (0.5%fs + 1 digit)
    • Resolution: 3.5 digits
  • Knob control & Display read-back
  • Accuracy: +/- (0.5%fs + 1 digit)
  • Resolution: 3.5 digits
  • Accuracy: +/- (0.5%fs + 1 digit)
  • Resolution: 3.5 digits
  • Programming:
    • Accuracy:
      • Voltage: +/-0.25% of full scale 
      • Cur: 0.8% of full scale 
  • Read-Back Monitoring:
    • Accuracy: +/-1.0% of full scale
  • 25-pin D-sub connector (0~5 V or 0~10 V)
  • Accuracy:
    • Voltage: +/-0.25% of full scale 
    • Cur: 0.8% of full scale 
  • Voltage: +/-0.25% of full scale 
  • Cur: 0.8% of full scale 
  • Accuracy: +/-1.0% of full scale
  • Programming:
    • Accuracy:
      • Voltage:  +/- 0.1% of full scale
      • Cur: +/- 0.4% of full scale
    • Resolution: +/-0.002% of full scale
  • Read-Back Monitoring:
    • Accuracy:
      • Voltage:  +/- 0.1% of full scale
      • Cur:  +/- 0.4% of full scale
    • Resolution:  +/-0.002% of full scale
  • Accuracy:
    • Voltage:  +/- 0.1% of full scale
    • Cur: +/- 0.4% of full scale
  • Resolution: +/-0.002% of full scale
  • Voltage:  +/- 0.1% of full scale
  • Cur: +/- 0.4% of full scale
  • Accuracy:
    • Voltage:  +/- 0.1% of full scale
    • Cur:  +/- 0.4% of full scale
  • Resolution:  +/-0.002% of full scale
  • Voltage:  +/- 0.1% of full scale
  • Cur:  +/- 0.4% of full scale
  • Programming:
    • Accuracy: +/- 1% of full scale
    • Resolution: +/-0.002% of full scale
  • Programming range:
    • 5-110%
    • Configured from front panel
    • Remote analog
    • Or via optional digital inputs
  • Accuracy: +/- 1% of full scale
  • Resolution: +/-0.002% of full scale
  • 5-110%
  • Configured from front panel
  • Remote analog
  • Or via optional digital inputs
  • Disconnect and polarity-reversal relay control (only available with Ethernet option)
  • Digital 10-pin Molex type connector
  • Ripple and noise (voltage mode, typical):
    • Ripple and noise specified at full load, nominal AC input
    • Noise measured with 6 ft. cable, 1μf at load
  • Ripple (cur mode):  <+/-0.04% of full scale rms cur
  • Output voltage rise time (40-1000V):  ≈< 100 ms 10-90% of full scale typical – full resistive load 
  • DC cur slew rate:  45A/ ms typical – resistive load 
  • Line regulation (with sense wires used):
    • (±10% of nominal AC input, constant load)
    • Voltage mode: +/- 0.01% of full scale (40-800V) 
    • Cur mode: +/- 0.05% of full scale (40-800V) 
    • Voltage mode and cur mode: +/- 0.05% of full scale (10-30V)
  • Load regulation (with sense wires used):
    • (no load to full load, nominal AC input)
    • Voltage mode: +/- 0.02% of full scale (40-800V) 
    • Cur mode: +/- 0.1% of full scale 
  • Load transient response:  Recovers within 1 ms to +/-0.75% of full-scale of steadystate output for a 50% to 100% or 100% to 50% load change
  • Efficiency:  87% typical at nominal line and max load
  • Stability:  ±0.05% of set point after 30 minute warm-up and over 8 hours at fixed line, load and temperature, typical
  • Temperature coefficient:
    • 0.02%/ C of maimum output voltage rating for voltage set point, typical
    • 0.03%/ C of maimum output cur rating for voltage set point, typical
  • Output float voltage:  Negative terminal within +/- 300 V of chassis potential
  • Ripple and noise specified at full load, nominal AC input
  • Noise measured with 6 ft. cable, 1μf at load
  • (±10% of nominal AC input, constant load)
  • Voltage mode: +/- 0.01% of full scale (40-800V) 
  • Cur mode: +/- 0.05% of full scale (40-800V) 
  • Voltage mode and cur mode: +/- 0.05% of full scale (10-30V)
  • (no load to full load, nominal AC input)
  • Voltage mode: +/- 0.02% of full scale (40-800V) 
  • Cur mode: +/- 0.1% of full scale 
  • 0.02%/ C of maimum output voltage rating for voltage set point, typical
  • 0.03%/ C of maimum output cur rating for voltage set point, typical

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    Sorensen SGA60-250 Product Overview