5V 200A 8-Channel Prismatic Lithium Battery Testing Machine

1. Specification

Indicator items	Indicator parameters
Equipment model	LITH-5V200A-08CH
Equipment specification	5V / 200A
Number of channels	8
Channel control mode	Independent control, 4-wire voltage & current sensing
Channel structure	Dual closed-loop constant current & constant voltage source
Input impedance	≥1 MΩ
Voltage range (charge)	10 mV–5 V (device port)
Voltage range (discharge)	0.75 V–5 V (device port, depends on cable length)
Voltage accuracy	±0.05% FS (15°C–35°C)
Current range (charge)	0.4–200 A
Current range (discharge)	0.4–200 A
Current accuracy	±0.05% FS (15°C–35°C)
Single channel power	1000 W
Power stability	0.2% FS
Current response time	≤10 ms
Data recording frequency	1 Hz
Data recording conditions	Min time: 1 s; Voltage step: 1 mV; Current step: 1 mA
Charge mode	CC / CV / CC-CV / Constant power
Charge cutoff conditions	Voltage / current / time / capacity / -ΔV
Discharge mode	CC / constant power / constant resistance
Discharge cutoff conditions	Voltage / current / time / capacity / -ΔV
Pulse mode (optional)	CC / constant power
Minimum pulse width	≥5 s recommended
Pulse cutoff conditions	Voltage / time
DCIR (optional)	Supports custom point extraction for DCIR calculation
Cycle test	399 commands, up to 65,535 cycles
Cycle nesting	Supports 5-layer nesting
Software protection	Power-off data protection, UPS restart support
Protection functions	Over/under voltage, over/under current, capacity protection, reverse polarity protection
Data export	Excel / PDF
Cooling method	Air cooling
Noise	≤50 dB
Communication	Ethernet (network)
System requirement	Windows XP and above

2.Equipment working environment requirements：

Indicator items	Indicator parameters
Operating temperature range	0℃-40℃
Storage temperature range	-10℃-50℃
Relative humidity of working environment	≤70% RH (No water vapor condensation)
Relative humidity of storage environment	≤80% RH (No water vapor condensation)
Input active power	8000W
Input power supply	AC380V±10%/50Hz,Other power specifications available
Clamp type	Crocodile clamp terminal