Neware 5V 100A 2/4/8/16 Channels Battery Pack Charging&Discharging Machine For All types of Batteries
Introduction:
*Power battery simulation, C-rate test.
*Life cycle test.
*Power test, capacity test, energy density test.
*Power battery virtual distribution: charge/discharge curve fitting, battery consistency test and evaluation.
*High rate charge/discharge test.
*Power battery, serial energy-storage battery module test: single cell voltage, Single cell temperature monitoring(high-voltage equipment).
Features(some features required a customization):
*High-performance charge/discharge test platform developed for high-power battery modules(or packages).
*Adopting AC/DC、DC/DC Dual-level high frequency module design, combined with low temperature drift, high-performance multi-channel 24-bit analog-to-digital conversion chip(ADC) to achieve higher stabilize accuracy.
*High-level power density system with multi-channel integration and capable for energy recovering.
HMI operation, smart calibration.
*Multiple adaption for BMS, supports the same/different charge and discharge ports, relay/MOSBMS solution, independent CAN and RS485 communication expansion, and DBC configuration.
*Remote control available for host computer through Ethernet, channels parallel, pulse and driving simulation available.
*Man-computer integration interface design, minimized system for easy-understand operating, customized setting available, automatic reminder for termly calibration.
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Project Index
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Parameter Index
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Input AC Power
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AC 380V ±10% / 50Hz
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Input Impedance
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≥100KΩ
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Input Power
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14177W
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Resolution
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AD:16bit;DA:16bit
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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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Independent Control
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Voltage
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Each Channel Voltage Range
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0.025mV~5V
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Ll
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Lowest Discharge Voltage
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2V
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Accuracy
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± 0.1% of FS
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Stability
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± 0.1% of FS
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Current
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Each Channel Current Range
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Range :0.5A~100A
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Cut Off Current
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0.2A
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Accuracy
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± 0.1% of FS
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Stability
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± 0.1% of FS
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Power
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Each Channel Max. Output Power
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500W
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Stability
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0.2% of FS
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Time
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Current Rise Time
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The current gets to (10%-90%) hardware rise time is 20ms
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Step Time Range
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1s≤Single Step Time Range≤365*24 h，
Support Time Form: 00：00：00:00(h、min、s、ms)
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Data Recording
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Record Condition
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Min. Record Time:100ms
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Min. Record Voltage:10mV
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Min. Record Current:200mA
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Record Frequency
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10Hz
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Charge
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Charge Mode
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Constant Current Charge、Constant Voltage Charge、Constant Power Charge、Constant Current and Constant Voltage Charge
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End Condition
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Voltage、Current、Relative Time、Capacity、Relative Voltage
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Discharge
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Discharge Mode
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Constant Current Discharge、Constant Power Discharge、Constant Resistance Discharge
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End Condition
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Current、Voltage、Relative Time、Capacity、Relative Voltage
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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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254
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Nested Loop
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Nested loop Function，Max Support 3 Layers
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Pulse Model
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Charge
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Constant Current、Constant Power
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Discharge
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Constant Current、Constant Power
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Min Pulse Width
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200ms
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Pulse Number
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Single Pulse Step Support 32 different Pulse
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Charge r To Discharge
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One Pulse Step Can Support Continuous Charge And Discharge Change
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Stop Condition
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Voltage、 Relative Time
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DCIR Testing
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Support Custom Access Point And Count The DCR
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Channel Parallel
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Support Channel Parallel（4 channels max）,Under Parallel Without Pulse Function
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Protective Function
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Software Protection
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l Power-down Data Protection
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l Off-line Testing Function
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l Setting Protection Condition，Setting Parameter：Low Voltage Limit、Upper Voltage Limit、Low Current Limit、Upper Current Limit、Delay Time
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Hardware Protection
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Additional Anti-reverse Protection Model
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Data Output
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EXCEL、TXT
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Communication Interface
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Ethernet Port
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No. Of Channels Per Unit
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16
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Dimensions (W*D*H)
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600*600*1780(mm)
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IPv6 network supported
