SPX Series Single-channel DC Power Supply
+ Wide-Range Constant Power Output.
+ 10mV/1mA resolution enables finer voltage and current adjustment.
+ Displays set and readback values simultaneously with real-time output power.
+ Intelligent fan control balances quiet operation with dependable cooling.
+ OVP/OCP/OTP protection for safer operation
+ Automatic CC/CV switching helps reduce risks caused by incorrect operation or abnormal loads.
+ Store and recall up to 3 preset parameters to boost repetitive testing efficiency.
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Requires a 30-minute warm-up at operating temp to meet specifications.
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Model |
SPX3103 |
SPX6103 |
SPX6205 |
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Rated Output |
0~30V; 0~10A; 300W |
0~60V；0~10A；300W |
0~60V；0~20A；500W |
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Load Regulation |
≤33mV（CV） ；≤30mA（CC） |
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Line Regulation |
≤33mV（CV）；≤20mA（CC） |
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Ripple & Noise (Noise bandwidth 20MHz, ripple bandwidth 1MHz, connect 10uF electrolytic capacitor in parallel with 0.1uF ceramic capacitor to the output terminal for testing) |
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Voltage (Vrms) |
≤40mVrms |
≤60mVrms |
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Current (Arms) |
≤40mArms |
≤40mArms |
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Setting & Readback Resolution |
10mV / 1mA |
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Setting & Readback Accuracy |
≤0.2%+0.2%FS |
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Transient recovery time |
≤5.0ms (10%~90% rated load) |
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Protective function |
OVP， OCP， OTP |
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Display |
3 x 4bit LED |
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Cooling |
Fan cooling, temperature intelligent speed control |
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Dimension |
82mm(Width)× 142mm(Height)×226mm(Depth) |
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Weight |
Approx. 1.5kg |
Approx. 1.8kg |
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The accessories subject to final delivery.
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Power Cord -
Quick Guide -
Test Leads (optional)