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Each Unit Size (W*D*H)(mm)
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AC InputAC 380V ±10% / 50Hz
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Input Active Power5671W
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ResolutionAD:16bit;DA:16bit
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Input Impedance≥1kΩ
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Voltage
Constant Voltage Range Control: 0.025V~5V;
Minimum Discharge Voltage: 0V;
Accuracy: ± 0.05% of FS;
Stability: ± 0.05% of FS;
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Current
Output Range per Channel
Range 1: 10A, Range 2: 20A, Range 3: 30A, Range 4: 40A;
Accuracy: ± 0.05% of FS;
Constant Voltage Cut-off Current
Range 1: 0.02A, Range 2: 0.04A, Range 3: 0.06A, Range 4: 0.08A;
Stability: ± 0.05% of FS;
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Time
Current Response Time (10%FS~90%FS)
Maximum current rise time: 10ms;
Step Time Range
① ≤(365*24) h/step; ②Time Format Support 00:00:00:00(h, min, s, ms)
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Power
Single Channel Maximum Output Power: 200W;
Stability: ± 0.1% of FS;
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Data Acquisition
Data Acquisition Conditions
Minimum Time Interval: 10ms;
Minimum Voltage Interval: 10mV;
Minimum Current Interval: (Range 1: 0.02A; Range 2: 0.04A; Range 3: 0.06A; Range 4: 0.08A;
Data Acquisition Frequency
100Hz;
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Charge
Charging Mode: Constant Current Charging, Constant Voltage Charging, Constant Current/ Constant Voltage Charging, Constant Power Charging, Pulse Step, Simulation Step;
Cut-off Conditions: Voltage, Current, Relative Time, Capacity, -△V;
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Discharge
Discharge Mode: Constant Current Discharge, Constant Voltage Discharge, Constant Power Discharge and Constant Resistance Discharge;
Cut-off Conditions: Voltage, Current, Relative Time, Capacity;
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Pulse Mode
Charging: Constant Current Mode and Constant Power Mode;
Discharge: Constant Current Mode and Constant Power Mode;
Minimum Pulse Width: 500ms;
Number of Pulses: A Single Pulse Step Supports 32 Different Pulses;
Continuous Switching of Charge and Discharge: One Pulse Step can Realize Continuous Switching from Charge to Discharge;
Cut off Conditions: Voltage, Relative Time;
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Simulation
Charging Mode: Current and Power;
Discharge Mode: Current and Power;
Cut off Condition: Time, Line Number;
Continuous Switching Between Charge and Discharge: A Simulated Step can Realize Continuous Switching from Charge to Discharge;
Step File Line Limit:100000;
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Cycle Life
Cycle Test Range: 1~65535 times;
Number of Single Cycle Steps: 254;
Loop Nesting: It has the Function of Nested Loop and Supports Up to 3 Levels of Nesting;
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DCIR TestSupport DCIR calculating with user defined point.
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Protect
Power down Data Protection;
The safety protection conditions can be set, and the setting specs include: voltage upper limit, voltage lower limit, current upper limit, current lower limit and delay time;
Function of Offline Test.
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Parallel ModeIt can support up to 4 channels in parallel, and pulse is not supported after parallel.
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IP Protection DegreeProtection Degree: IP20
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Channel CharacteristicsConstant current and constant voltage adopt double closed loop structure.
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Channel Control ModeIndependent Control
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Voltage and Current SamplingFour Wire Connection
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Noise<85dB
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DatabaseAdopting MySQL database to centralized manage testing data.
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Communication Mode of Upper ComputerBased on TCP/ IP Protocol
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Server Disk Configuration500GB
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Leakage Current0.005mA
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Server Operating SystemWindows 7
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Data Output Mode
EXCEL 2003, 2010;
TXT.
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Communication InterfaceNetwork Interface
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Total Number of Channels16
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Working Temperature Range0℃~40℃(Within the range of 25±10℃, accuracy drift is 0.005% of FS /℃)
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Storage Temperature Range-10℃~50℃
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Relative Humidity Range of Working Environment≤70% RH(There is no condensation of moisture.)
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Relative Humidity Range of Storage Environment≤80% RH(There is no condensation of moisture.)
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Auxiliary Channel
Type of Auxiliary Channel: Temperature and Voltage;
Temperature Range: - 25 ℃ ~ 110 ℃ (Thermistor);
Temperature Accuracy: ±1 ℃ (Line length within 2m);
Temperature Resolution: 0.1 ℃;
Voltage Range: 0V ~ 5V;
Voltage Accuracy: ± 0.1% of FS;
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Number of Temperature Auxiliary Channels per ChannelUp to 248 Temperature Auxiliary Channels.
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Number of Auxiliary Channels with Voltage per ChannelUp to 248 Voltage Auxiliary Channels
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Auxiliary Channel Protection ConditionsAuxiliary Channel Protection Conditions can be Set, and the settable Specs include: Temperature Upper Limit, Temperature Lower Limit, Voltage Upper Limit, Voltage Lower Limit and Cell Differential Pressure.