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Tektronix PS280 DC Power Supply, Triple Output
Features
- Triple Output
- One Fixed 5 V, 3 A Supply
- Two Variable Outputs, 0 to 30 V, 2 A
- Digital LED Output Indicator
- Variable Current Limiting
- Selectable Independent Tracking Mode
- Dual Tracking, Variable 0 to 30 V, 2.0 A
- One Year Warranty
Applications
- Training
- Manufacturing Production Test
- Field Repair
- Bench Calibration and Repair
- Product Design
- Laboratory and Research
- Education/Training
The PS280 DC power supply is a multifunction benchtop or
portable instrument. It is a regulated power supply that provides fixed
5 V output for powering logic circuits and two variable outputs for
a wide range of test and experimental uses.
Specifications
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Output Voltage:
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Two Variable:
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0 to 30 VDC
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One Fixed:
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5.0 V
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Output Current:
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Two Variable:
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0 to 2.0 A (CC)*1
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One Fixed (foldback limited):
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3.0 A max
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Line Regulation:
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Two Variable:
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0.01% + 3 mV (CV); 0.2% + 3 mA (CC)
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One Fixed:
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<5 mV (CV)
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Load Regulation:
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Two Variable:
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<0.01% + 5 mV, current > 3 A (CV);
<300 mV 0 to 60 V single series tracking supply
(CV), 0.2% + 3 mA (CC)
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One Fixed:
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<10 mV (CV)
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Ripple/Noise:
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Two Variable:
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<1 mV RMS, 5 Hz to 1 MHz
(CV); <3 mA (CC)
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One Fixed:
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<2 mV RMS
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Output in Independent Mode:
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Two variable:
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0 to 30 V (CV); 2.0 A (CC)
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Output in Parallel Mode:
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One 0 to 30 V, 4.0 A max
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Tracking Error:
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<0.5% + 10 mV
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Series Mode:
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One 0 ±30 V, 2.0 A max or one 60 V,
2 A
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Tracking Error:
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±0.5% +10 mV
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Displays:
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Two 3-1/2 digit LED (switchable)
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Voltage Indicators:
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0 to 30 VDC ±(0.5% of rdg + 2 digits)
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Current Indicator:
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0 to 2 A DC ±(0.5% of rdg + 2 digits)
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Overload Indicator:
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Yes
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Insulation:
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Chassis to Terminal:
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>20 megaohm at 500 VDC
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Chassis to Power Cord:
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>30 megaohm at 500 VDC
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Safety :
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UL3111-1, CSA1010.1, EN61010-1, Denturi Mark
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MetricTest
Solutions
