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CT-4000-5V0.6A/1A
True Wireless Stereo (TWS) Testing
CT-4000-5V0.6A/1A
  • Size of Each Unit (W*D*H)(mm)
    2U(19")443*330*84.5
  • AC Input
    AC 220V ±10% / 50Hz
  • Input Active Power
    50W
  • Resolution
    AD:16bit;DA:16bit
  • Input Impedance
    ≥1GΩ
  • Voltage

    Constant Voltage Range Control: 25mV~5V;

    Minimum Discharge Voltage: Upper and lower clamps can discharge to 1V, and 2m wire length can reach 1.5V;

    Accuracy: ± 0.05% of FS;

    Stability: ± 0.05% of FS;

  • Current

    5V0.6A

    Output Range per Channel: 0.5mA-0.1A;0.1A-0.3A;0.3A-0.6A

    Accuracy: ± 0.05% of FS;

    Constant Voltage Cut-off Current: 0.2mA;0.6mA;1.2mA

    Stability: ± 0.05% of FS;


    5V1A

    Output Range per Channel: 0.5mA-0.1A;0.1A-0.5A;0.5A-1A;

    Accuracy: ± 0.05% of FS;

    Constant Voltage Cut-off Current: 0.2mA;1mA;2mA;

    Stability: ± 0.05% of FS;

  • Power

    5V0.6A

    Single Channel Maximum Output Power: 3W; 

    Stability: ± 0.1% of FS;


    5V1A

    Single Channel Maximum Output Power: 5W;

    Stability: ± 0.1% of FS;

  • Time

    Current Response Time (10%FS~90%FS)

    <1ms;

     

    Step Time Range

    ① ≤(365*24) h/step;② Time Format Support  00:00:00:00(h, min, s, ms)

  • Data Record

    Data Recording Conditions 

    Minimum Time Interval: 100ms; 

    Minimum Voltage Interval: 10mV; 

    0.6A Minimum Current Interval: 0.2mA;0.6mA;1.2mA;

    1A Minimum Current Interval: 0.2mA;1mA;2mA;


    Data Acquisition Frequency

    10Hz;

  • Charge

    Charging Mode: Constant Current Charging, Constant Voltage Charging, Constant Current/ Constant Voltage Charging, Constant Power Charging;

    Cut-off Conditions: Voltage, Current, Relative Time, Capacity, Energy, -△V;



  • Discharge

    Discharge Mode: Constant Current Discharge, Constant Voltage Discharge, Constant Current/ Voltage Discharge, Constant Power Discharge and Constant Resistance Discharge;

    Cut-off Conditions: Voltage, Current, Relative Time, Capacity and Energy;


  • Pulse Mode

    Charging: Constant Current Mode, Constant Power Mode;

    Discharge: Constant Current Mode, Constant Power Mode;

    Minimum Pulse Width: 500ms;

    Pulse Number: a single pulse step supports 32 different pulses;

    Continuous Switching between Charging and Discharging: One Pulse Step can Realize Continuous Switching from Charging to Discharging;

    Cut-off Conditions: Voltage, Relative time;


  • DCIR Test
    Support DCIR calculating with user defined point.
  • Cycle Life

    Cycle Test Range:1~65535 Times;

    Single Cycle Steps:254;

    Loop nesting: it has the function of nested loop and supports up to 3 levels of nesting;



  • Protect

    Power down Data Protection;

    Function of Offline Test;

    The safety protection conditions can be set, and the setting specs include: upper voltage limit, lower voltage limit, upper current limit, lower current limit, upper capacity limit and delay time.


  • IP Protection Degree
    Protection Degree: IP20
  • Channel Characteristics
    Constant current and constant voltage adopt double closed loop structure.
  • Channel Control Mode
    Independent Control
  • Voltage and Current Sampling
    Four Wire Connection
  • Noise
    <55dB
  • Database
    Adopting MySQL database to centralized manage testing data.
  • Communication Mode of Upper Computer
    Based on TCP/ IP Protocol
  • Server Operating System
    Windows 7 or Windows 10
  • Data Output Mode
    EXCEL2003,2010、TXT
  • Server Disk Configuration
    500GB
  • Communication Interface
    Network Interface
  • Leakage Current
    <5μA
  • Total Number of Channels
    8
  • Working Temperature Range
    0℃~40℃(Within the range of 25±10℃, accuracy drift is 0.005% of FS /℃)
  • Storage Temperature Range
    -10℃~50℃
  • Relative Humidity Range of Working Environment
    ≤70% RH(There is no condensation of moisture.)
  • Relative Humidity Range of Storage Environment
    ≤80% RH(There is no condensation of moisture.)
  • Clamp Type
    Upper and Lower Clamps
  • Clamp Picture
    A705-P-QS-B
    PCB Coin Cell Clamps
    A705-P5-45B+(-)
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