5V 60A 8 Channel Battery Tester For Prismatic Cell Testing Machine

5V 60A 8 Channel Battery Tester For Prismatic Cell Testing Machine

Technical parameters

AC Input	AC 220V ±10% / 50Hz
Input Active Power	4253W
Resolution	AD：16bit；DA：16bit
Input Impedance	≥1MΩ
Voltage	Constant Voltage Range Control: 0.025V~5V； Minimum Discharge Voltage: 2.5V； Accuracy: ± 0.1% of FS； Stability: ± 0.1% of FS；
Current	Output Range per Channel: 0.3A~60A； Accuracy: ± 0.1% of FS； Constant Voltage Cut-off Current: 0.12A； Stability: ± 0.1% of FS；
Power	Single Channel Maximum Output Power: 300W； Stability: ± 0.2% of FS；
Time	Current Response Time (10%FS~90%FS) Maximum current rise time: 20ms; Step Time Range ① ≤(365*24) h/step; ②Time Format Support  00：00：00：00(h, min, s, ms)
Data Acquisition	Data Acquisition Conditions Minimum Time Interval: 100ms； Minimum Voltage Interval: 10mV； Minimum Current Interval: 120mA； Data Acquisition Frequency 10Hz；
Charge	Charging Mode: Constant Current Charging, Constant Voltage Charging, Constant Current/ Constant Voltage Charging, Constant Power Charging; Cut-off Conditions: Voltage, Current, Relative Time, Capacity, -△V;
Discharge	Discharge Mode: Constant Current Discharge, Constant Voltage Discharge, Constant Power Discharge and Constant Resistance Discharge; Cut-off Conditions: Voltage, Current, Relative Time, Capacity;
Pulse Mode	Charging: Constant Current Mode and Constant Power Mode; Discharge: Constant Current Mode and Constant Power Mode; Minimum Pulse Width: 500ms; Number of Pulses: A Single Pulse Step Supports 32 Different Pulses; Continuous Switching of Charge and Discharge: One Pulse Step can Realize Continuous Switching from Charge to Discharge; Cut off Conditions: Voltage, Relative Time;
Cycle Life	Cycle Test Range: 1~65535 times; Number of Single Cycle Steps: 254； Loop Nesting: It has the Function of Nested Loop and Supports Up to 3 Levels of Nesting;
DCIR Test	Support DCIR calculating with user defined point.
Protect	Power down data protection; Function of prevention of feedback; The safety protection conditions can be set, and the setting specs include: voltage upper limit, voltage lower limit, current upper limit, current lower limit and delay time; Function of offline test.
IP Protection Degree	Protection Degree: IP20
Channel Characteristics	Constant current and constant voltage adopt double closed loop structure.
Channel Control Mode	Independent Control
Voltage and Current Sampling	Four Wire Connection
Noise	<85dB
Database	Adopting MySQL database to centralized manage testing data.
Server Disk Configuration	500GB
Communication Mode of Upper Computer	Based on TCP/ IP Protocol
Leakage Current	0.005mA
Server Operating System	Windows 7
Data Output Mode	EXCEL 2003, 2010; TXT.
Communication Interface	Network Interface
Total Number of Channels	8
Working Temperature Range	0℃~40℃（Within the range of 25±10℃, accuracy drift is 0.005% of FS /℃)
Storage Temperature Range	-10℃~50℃
Relative Humidity Range of Working Environment	≤70% RH（There is no condensation of moisture.）
Relative Humidity Range of Storage Environment	≤80% RH（There is no condensat