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Unisource PS-305DU 0-5A 2-Channel DC Power Supply

Ammeter Display Range: 0-5A
  • Brand Unisource
  • Part # PS-305DU
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Discontinued
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Ammeter Display Range:
Ammeter Display Range: 0-5A

PS-305DU 2-Channel DC Power Supply

Features

  • Two independent adiustable outputs 0∼30V x 2, 0∼5A x 2
  • Constant voltage and constant current operations
  • Low ripple & noise, low temperature drift
  • Auto Series and Parallel tracking operations
  • Output ON/OFF control
  • High efficiency, high power density
  • Over load and reverse polarity protections
  • Dual-color four digital panel meters
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Technical Details

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Output Voltage0-30V x 2
Output Current0∼5A x 2
Constant Voltage Operation
Line Regulation≤0.02%+5mV
Load Regulation≤0.01%+3mV
Recovery Time≤100us
Ripple & Noise≤2mV rms
Temperature Co-efficient≤300ppm/°C
Constant Current Operation
Line Regulation≤0.2%+3mA
Load Regulation≤0.2%+3mA, ≤0.02%+5mA
Ripple & Noise≤3mA rms, ≤6mA rms
Tracking Operation
ParallelLine Regulation: ≤0.01%+3mV
Load Regulation: ≤0.02%+5mV
SerialLine Regulation: ≤0.01%+5mV
Load Regulation: ≤300mV
Slave error: ≤0.5%+10mV, master without load (with load, add load regulations ≤300mV)
Display
Voltmeter Display Range30V
Display Resolution100mV
Display Accuracy±0.5%+2 digits
Ammeter Display Range5A
Display Resolution10mA
Display Accuracy±0.5%+2 digits
Display Mode 3-1/2 digit LED display
Power SourceAC110V/220V, 50/60Hz
Operating Environment5°C∼40°C, <80%RH
Storage Environment -10°C∼70°C, <70%RH
Dimension 10.23" w x 6.29" h x 12.99" d
Net WeightApprox. 19.84lbs
Product Details
Output Voltage0-30V x 2
Output Current0∼5A x 2
Constant Voltage Operation
Line Regulation≤0.02%+5mV
Load Regulation≤0.01%+3mV
Recovery Time≤100us
Ripple & Noise≤2mV rms
Temperature Co-efficient≤300ppm/°C
Constant Current Operation
Line Regulation≤0.2%+3mA
Load Regulation≤0.2%+3mA, ≤0.02%+5mA
Ripple & Noise≤3mA rms, ≤6mA rms
Tracking Operation
ParallelLine Regulation: ≤0.01%+3mV
Load Regulation: ≤0.02%+5mV
SerialLine Regulation: ≤0.01%+5mV
Load Regulation: ≤300mV
Slave error: ≤0.5%+10mV, master without load (with load, add load regulations ≤300mV)
Display
Voltmeter Display Range30V
Display Resolution100mV
Display Accuracy±0.5%+2 digits
Ammeter Display Range5A
Display Resolution10mA
Display Accuracy±0.5%+2 digits
Display Mode 3-1/2 digit LED display
Power SourceAC110V/220V, 50/60Hz
Operating Environment5°C∼40°C, <80%RH
Storage Environment -10°C∼70°C, <70%RH
Dimension 10.23" w x 6.29" h x 12.99" d
Net WeightApprox. 19.84lbs
Note

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