Equipment characteristic

Control mode

FCL control

Charge mode

Constant Current（CC）、Constant Voltage（CV）、CCCV。

Charging cut-off condition

Voltage, current, time, capacity

Discharge mode

CC

CCCV source

The battery has no impact when switching from constant current to constant voltage.

Discharging cut-off condition

Voltage, time, capacity

Protect function

1. Safety protection: over current, under current, over voltage, low voltage, over capacity, leakage current, reverse connection protection;

2. Data protection: With data power-down protection function.

Workflow setting

64 steps and 256 cycles.

Sampling inspection cycle

≤8s (Whole cabinet)

Grading method

Sorting under various conditions (capacity, time, open circuit voltage, discharge platform, etc.).

Program upgrade

Send installation package upgrade online remotely.

Software function

It can record voltage, current, time, capacity and other data, has powerful data processing functions, provides multiple curve modes, and can output generated text, EXCEL, WORD, or MDB database format files.

Channel parameter

Voltage testing range

0 - 5V，resolution 1mv

Voltage range

Charging 0V - 4.5V , discharging 4.5V - 2V

Voltage accuracy

± (0.1%RD + 0.1%FS)

Current accuracy

± (0.1%RD + 0.1%FS)

Current range

Charging 0.005A - 3A , discharging 0.005A - 3A，resolution 1mA

Battery spacing

35mm

Battery height

15mm-100mm

Whole cabinet parameter

Power source

AC380V Transformed to 220V/50HZ; power≤10KW.

heat-dissipating  method

Forced air cooling, adopt low-noise axial flow fan for exhausting heat.

Working environment

Temperature:0～45℃, relative humidity≤85%

Communication mode

Ethernet

Dimension

1705mm（height）*1500mm（length）*500mm（width）

Frame color

Cold-rolled steel plate, surface paint (gray black 1C according to the standard).

Distance of clamp

35mm

Rate of qualified products

≥98%

Equpment utilization rate

≥95%

Clamp mode

Four wire fixture

Test fixture for cylindrical lithium ion battery