It can be used in automotive battery, fuel cells and other high-power battery large variety of tests.
Modular design, number of channels, range can be customized.
Each channel can be arbitrarily set as constant current charge and discharge mode, constant voltage charge and discharge mode, constant power and resistance discharge mode, the DCIR mode, rest mode etc.
Each channel can test batteries in different modes, also it can carry out completely independent work in different modes without interaction.
It has improved software and hardware multi-level protection, and emergency stop switch.
It is dual AC/DC designed to improve energy efficiency, in discharge test, energy return back to grid, energy saving and environmental protection.
Specification:
Items
CT5002A
Current range（A）
Current 1：3A-120A
Current 2：30A-1200A
Voltage range （V）
5V
Working mode
Constant current charge&discharge, Constant voltage charge&discharge, Constant power charge&discharge, Constant resistance discharge, CC-Rate, DC-Rate, DCIR, Rest
End conditions
Time, Voltage, Current, Capacity, Energy, C-Rate, Couloumbic efficiency, Capacity retention, Aux temperature, Aux voltage, almost 20 kinds.
Safety mode
Overvoltage, Undervoltage, Overcurrent, Undercurrent, Over charge capacity, Over discharge capacity, inversed connection, Trends etc.
Programmable steps
Infinite
Channels
Support parallel
Input impedence
≥1MΩ
Output mode
Four electrodes（Support tri-electrode test）
Voltage accuracy
±0.05%FS
Current accuracy
±0.05%FS
Constant power/resistance accuracy
±0.1%FS
Voltage resolution
5 significant figures（Automatic）
Current resolution
5 significant figures（Automatic）
Power supply
AC380V 50HZ
Input power
16KW（Single module)
Charge efficiency
≥75%
Return efficiency
≥65%
Size
Four layer cabinet, 600mm(L）*600mm（W）*1313.5 mm（H）
