Mr. SAVIN Jean-FrancoisWe have been using Neware benches for testing our primary cells and batteries for several years. We are quite satisfied about the quality of this type of equipment and we find always good and very reactive feedback from their after-sales service to help us in specific case.
Prof. Lv LiWe have been using Neware battery testing system for many years. We are focused on different electrochemical tests of lithium-ion batteries. The Neware machine is easy to be used and the program is easy to set. We have conducted charge-discharge cycling for more than 5000 cycles and the machine showed very good stability, which helped us to obtain
Mr. Frank GroenVarious neware testing systems have been equipped our laboratory for years and serves very good. We use them for many kinds of tests. Easy to handle the tests and data is well organized for our reporting work. The most important thing is the measurement and control are quite accurate and reliable.
60V 200A Regenerative EV Battery Test Equipment
|Voltage||3V - 60V||Current||1.0A - 200A|
|Input Power||42.9 KW||Input Current||64.4A Per Single|
|Power Control Module||MOSFET||Voltage And Current||Four - Wire Connection|
Regenerative EV Battery Test Equipment,
60V 200A EV Battery Test Equipment,
60V 200A EV Battery Tester
Energy Storage Device Testing System 60V200A Regenerative Battery Test Equipment
A. Power battery simulation , C - rate test .
B. Life cycle test.
C. Power test , capacity test , energy density test.
D. Power battery virtual distribution : charge / discharge curve fitting , battery consistency test and evaluation.
E. High rate charge / discharge test .
F. Power battery , serial energy - storage battery module test : single cell voltage , Single cell temperature monitoring ( high - voltage equipment ).
1. Three Phase AC-DC module
a. Three Phase non-neutral wire design: To satisfy the demand of quick response, reliable three phase bridge PFC circuit, stable voltage was adopted for thsi Three phase non-neutral wire design.
b. High power-low harmonic: Bi - directional power factor>0.99,Low current harmonic<5%,adaptable for extreme grid condition,grid - tie inverter ( GTI ) .
c. Soft-switching: combined with the mature and excellent soft switch design to realize dual-way high-frequency isolation, bi-directional energy flow, high-level energy efficient, high energy density.
d. Compatibility: Reliable and effetely model adapted by excellent electromagnetic compatibility.
2. Bi-directional DC-DC module
a. BUCK-BOOST circuit: adopting BUSK-BOOST circuit to achieve rapid charge/discharge response.
b. Advance LCL filtering design: combined with high-performance LCL filter circuit,low ripple,high precision,each channels supports independent control,Channel/module parallel are supported.
c. For vary test requirement: The topology of the system supports flexible conversion that can be expanded to be compatible with different charge and discharge ports, and zero negative voltage discharge, to meet various of battery test requirement.
|Charge modes||Constant current , Constant voltage , Constant current and voltage , Constant power|
|Cut - off condition||Main channel - Voltage , Current , delta Time , Capacity , - delta V|
|Discharge modes||Constant current , Constant voltage , Constant power , Constant resistance|
|Cut - off condition||Main channel - Voltage , Current , delta Time , Capacity|
|Charge||Constant current , Constant power|
|Discharge||Constant current , Constant power|
|Min pulse width||100ms|
|Pulse counts||Each pulse step supports 32 different pulses|
|Chg and Dschg switch||Supported|
|Cut-off condition||Voltage, Time|
|Simulated Condition||Charge mode||Constant current , Constant power|
|Discharge modes||Constant current , Constant power|
|Cut-off condition||Time , Line Number|
|Continuous switching Chg and Dischg||One simulation step can realize a continuous switching from charging to discharging|
|Limit step number||1 million|
|Cycle nest||Nested loop Function,Max Support 3 Layers|
|Charge and discharge efficifency||more than 90 percent|
|Protection||Anti - surge , anti - islanding , over - under - frequency , over - under - voltage , phase - loss protection , etc .|
parallel channels do not support pulse and simulation testing
|Energy feedback||The discharge energy can be fed back to the power grid|
|Channels feature||Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure|
|Channels control mode||Independent control|
|Noise||less than 65dB|
|Communication||TCP / IP|
|Operating system||Windows 7 / 10 64bit|
|Data export||EXCEL , TXT|
|Min. disk drive||500GB|
|Communication port||Ethernet port|
|Communication port||CAN communication module support the communication with BMS to obtain the single voltage and temperature in BMS|