New Sun City Industrial Zone
Tangxia Town, Dongguan
Portable 60V120A series

Portable 60V120A series

1. Scope of Application. Applicable for testing electric passenger vehicle power battery packs and energy storage battery modules. 2. Product Features 32-bit dual-core MCU processo 16-bit ADC with up

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1. Scope of Application.


Applicable for testing electric passenger vehicle power battery packs and energy storage battery modules.


2. Product Features


  1. 32-bit dual-core MCU processo

  2. 16-bit ADC with up to 4.4M system throughput

  3. Data resolution of 1mV/mA

  4. Voltage/current accuracy ±0.05%

  5. Comprehensive feedback efficiency for energy conservation is greater than 90%.

  6. Power Factor is greater than 0.99.

  7. Supports permission management and MES system integration.

  8. Supports direct loading of standard DBC.

  9. Supports DCIR testing.

  10. High power density, modular design.

  11. Convenient for customization and maintenance.


3. Product Technical Specifications


3.1 AC Input Parameters

Item Technical Parameters
Wiring Method AC220V
Input Power Supply AC220V
Power Factor ≥99%(full load)
THDi ≤5%(full load)
Maximum feedback efficiency ≥92%(full load)

3.2 DC output parameters

Item Technical Parameters
Voltage range Charging Voltage: 0V ~ 60V Discharging Voltage: 6V ~ 60V
Voltage Accuracy ±0.05%FS
Voltage Resolution 1mV
Current Range 0 ~ 120A
Current Accuracy ±0.05%FS
Current Resolution 1mA
Current Response Time 10ms(10%FS ~ 90%FS)
Charge/Discharge Conversion Time 20ms(-90%FS ~ 90%FS)
Channel Control Mode All channels can be independently controlled.
Auxiliary channels Each channel is equipped with an auxiliary temperature channel.

3.3 Step Function Features / Function Features of Operation Steps

Item Technical Parameters
Minimum Data Logging Time 10ms
Editable Number of Steps 2000
Number of Step Cycles 65535
Step Cycle Nesting 5
Charge and Discharge Modes Idle, Pause, Constant Current Charge (CC), Constant Voltage Charge (CV), Constant Resistance Charge (CR), Constant Current Constant Voltage Charge (CCCV), Constant Power Charge (CP), Constant Current Discharge (DC), Constant Power Discharge (DP), Constant Resistance Discharge (DR), Direct Current Internal Resistance Test (DCIR)
Termination Criteria Voltage, Current, Capacity, Energy, Time, Power, Cycle Count, BMS Parameters, Custom Advanced Parameters (Supporting Single or Multiple Logic AND/OR Combinations)
Execution Action Types Jump, Pause, Protect, Next Step
Importing DBC Files Supports File Editing, Saving, and Importing
Direct Current Internal Resistance Testing (DCIR) Supports DCIR (Direct Current Internal Resistance) test steps, hardware real-time calculation, and supports two types of tests: (V1-V2)/(I1-I2) and (V1-V2)/I.
Data Export Methods Export data in Excel and CSV formats.

3.4 Protection Functions

Item Technical Parameters
AC-Side Protection AC Grid Voltage Over/Under Voltage Protection, Surge Protection, Anti-Islanding Protection, Over/Under Frequency Protection, Hardware Overtemperature Protection, Self-Test Protection, etc.
DC-Side Protection Bus Over/Under Voltage Protection, Hardware Overtemperature Protection, Battery Channel Line Reverse Connection Protection, etc.
Battery-Side Comprehensive Protection Battery pack total voltage upper/lower limit protection, battery cell voltage upper/lower limit protection, battery temperature upper/lower limit protection, battery charge/discharge current upper limit protection, battery capacity upper/lower limit protection, BMS communication loss protection, network disconnection protection, etc.
Ingress Protection (IP) Rating IP22
Operating Temperature Range 0℃~ 45℃
Cooling Method Forced Air Cooling
Sound Level ≤75dB

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