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Project index
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Parameter index
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Input Power
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AC 110V/220V ±10% 50Hz/60Hz
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resolution
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AD：16bit；DA：12bit
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Input Resistance
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≥1MΩ
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Input Power
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224W
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Channel Features
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Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure
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Channel Control Mode
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Channel Control Mode
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Voltage
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Per Channel Voltage Range
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Charge：10mV~5V；Discharge：0.8V~5V
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Accuracy
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± 0.1% of range（Full-scale）
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Stability
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± 0.1% of range（Full-scale）
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Current
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Per Channel Current Range
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Charge：6mA~3A；Discharge：6mA~3A
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Accuracy
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± 0.1% of range（Full-scale）
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Stability
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± 0.1% of range（Full-scale）
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Power
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Per Channel Output Power
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15W
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Stability
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± 0.2% of range（Full-scale）
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Time
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Current Response Time
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The Current gets to 3A Hardware Response Time is 20ms
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Step Time Range
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1min ≤Single Step Time Range≤365*24 h，
Time Form Support 00：00：00(h、min、s)
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Data Recording
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Record Condition
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Time△t：（1s ~60000s）
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Voltage△U：（10mV~5V）
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Current△I：（6mA~3A）
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Record Frequency
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1Hz
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Charge
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Charge Mode
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Constant Current Charge、Constant Voltage Charge、
Constant Current and Constant Voltage Charge
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End Conditon
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Voltage、Current、Relative Time、Capacity
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Discharge
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Discharge Mode
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Constant Current Discharge、Constant Power Discharge
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End Condition
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Voltage、Current、Relative Time、Capacity
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Cycle
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Loop Measure Range
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1~65535 times
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Max Steps Per Loop
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63
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Nested Loop
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Nested loop Function，Max Support 3 Layers
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Protection
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Software Protection
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- Power-down Data Protection; NULL
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- Setting Protection Condition，Setting Parameter：Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time
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Voltage and Current Testing Sample
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4-wire connecting
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Noise
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<85dB
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Communication way of host computer
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RS232
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Data Output
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EXCEL、TXT、Graph
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Communication Interface
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Serial port (RS232)
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Per Unit Main Channels No.
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8
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Dimensions
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3U (164)，W*D*H：480*330*130 (mm)
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