KINGPO BTS-20V10A Battery Testing System (100mV~20V, 50mA~10A, ≥1MΩ)

Input Power: AC 220V ±10% / 60Hz

Input Active Power: 2228 W

Resolution Ratio: AD: 16 bit; DA: 12 bit

Input Impedance: ≥ 1 MΩ

Voltage

Constant Voltage Range: 100 mV – 20 V

Minimum Discharge Voltage: 2.5 V

Accuracy: ±0.1% FS

Stability: ±0.1% FS

Current

Output Range / Channel: 50 mA – 10 A

Accuracy: ±0.1% FS

Constant Voltage Cut-off Current: 0.02 A

Stability: ±0.1% FS

Power

Output Range / Channel: 200 W

Stability: ±0.2% FS

Time

Current Response Time: Maximum current rising time: 20 ms

Working Step Time Range: ≤ (365*24) h / working step

Time Format: 00:00:00 (h, min, s)

Data Recording

Data Recording Conditions:

Minimum Sampling Time: 1s

Minimum Sampling Voltage: 40 mV

Minimum Sampling Current: 20 mA

Record Frequency: 1 Hz

Charge

Charge Mode: Constant-current charge, constant-voltage charge, combined constant voltage and current charge

Cut-off Conditions: Voltage, current, relative time, capacity, -ΔV

Discharge

Discharge Mode: Constant-current discharge, constant-watt discharge

Cut-off Conditions: Voltage, current, relative time, capacity, -ΔV

Cycle

Loop Test Range: 1 – 65535 times

Single Cycle Working Steps: 254

Nested Loop Function: Maximum 3 layers

Protection

Data Protection

Off-line Test

Security conditions can be set including voltage upper/lower limit, current upper/lower limit, and delay time

Anti-reverse connection

IP Protection Class: IP20

Channel Features

Constant current and voltage source, double closed-loop

Channel Control Mode: Independent

Current / Voltage Detection Sampling: Four-wire connection

Noise: < 85 dB

Database: Centralized management of test data using MySQL

Upper Computer Communication Mode: TCP/IP

Data Output Mode: EXCEL 2003, 2010, TXT

Server Disk Configuration: 500 GB

Server Operating System: Windows 7

Communication Interface: Ethernet