MEAN WELL PB-600-24 Lead Acid Battery Charger, For V Batteries PB-600-24 用户手册

4

State

Constant 

Current

14.4V

PB-600-12

28.8V

57.6V

PB-600-24

PB-600-48

Figure 6.1 2 stage charging curve

V

boost

40A

21A

10.5A

During initial charge (stage 1), charger will provide maximum current to the battery. 

The built-in fan will also turn ON. As the battery starts to get full, charging current 

will gradually decrease (stage 2: programmed to last no longer than 24hrs). When 

charging current decrease to less than 10% of max. LED indicator will turn Green 

to show a full charge. The charger will now maintain a float charge voltage (stage 3).

(0)Initial stage (battery analysis):

(1)Stage 1 (constant current):

(2)Stage 2 (constant voltage):

Check battery voltage level to see if it is within the normal range, whether or not 

a battery is connected, or if the battery is already full and further charging is not 

required.

A constant current is provided so the battery can be quickly charged to 2.4V per cell.

A constant voltage of 2.4V per cell is provided until the charging current naturally 

tapers down to 10% then stop charging.

State

V

boost

V

float

14.4V

13.8V

PB-600-12

28.8V

27.6V

57.6V

55.2V

PB-600-24

PB-600-48

Figure 6.2 3 stage charging curve

Constant 

Current

40A

21A

10.5A

100%

10%

Charge Current

Start

Charge Voltage

boost

float

V 

V 

Constant Current

stage 1

stage 2

stage 3

Constant Voltage

Battery Full

Orange

Green

Color of LED