BK-6808P100120 100V120A EV Battery Pack Performance Testing System
Application: EV lithium battery pack/group cycle charge discharge performance testing.
Current & Voltage:100V120A
Number of Channels:8 CH
Feature: Energy regenerate
BK-6808P100120 100V120A EV Battery Pack/Group Performance Testing System
The SDCBUS series power battery performance testing system is a bidirectional single-channel, multi-channel high-precision AC and DC power processing system independently developed by Bluekey and controlled by a computer remote detection monitoring and processing platform. The system utilizes the bidirectional characteristics of power facilities (which can send and receive electrical energy) to meet the needs of one-way and two-way transmission of the load, thereby realizing the feeder control of the load's electrical energy.There is no resistive load power consumption during the feeding process, which reduces the energy loss caused by traditional resistive discharge. The product can be used to test the electrical performance of various types of lithium batteries, lead-acid batteries, special liquid batteries, etc., such as capacity test, cycle life test, working condition simulation test, overcharge and overdischarge tolerance test, etc.; At the same time, it can also be used for aging test of various electronic loads, such as aging test of chargers.
Battery pack capacity test
Battery pack charge/discharge characteristic test
Battery pack charge/discharge efficiency test
Battery charge retention and recovery ability test
Battery pack cycle life test, inter-channel cycle test
Battery pack temperature characteristic test
DC internal resistance test of battery pack
Battery pack pulse charge/discharge test
Battery pack working condition simulation test
Battery pack overcharge and overdischarge rate withstand capability test
●High efficiency to realize electric energy feedback to the grid
●Adopt patented common DC bus topology, which can realize the power conversion between channels on the DC side
●Adopt DSP+IGBT power control scheme to realize high-speed and precise control of electric energy
●Wide margin and timely power control algorithm to ensure stable and reliable equipment operation
●Configurable output voltage, current, power range, compatible with various types of batteries
●15-year hardware design life of the whole machine (all equipment adopts imported IGBT and film capacitors to ensure product quality)
●AC access adopts self-adaptive technology, no need to distinguish grid phase sequence
●Advanced software phase-locked control technology, active rectification, inverter total emission harmonic THDI≤5%
●Scan the code to automatically bind the test process file, scan the code to automatically start the test, automatically determine the unqualified battery, perform data retrieval between multiple computers in the local area network, and automatically synchronize the process file and other special functions to help the automation of battery production.
