ZA-II series micro-control intelligent charger is the third generation of high performance-cost ratio product,which is launched by our company that the accurate charging process and algorithm are made through the repeated experiments on the basis of research&development and manufacturing of the charger and full understanding of battery characteristics many years.
　　ZA-II series micro-control intelligent charger is used MCU intelligent control,large-screen LCD in both English and Chinese, the charging state and parameters can be clear at a glance.The precise charging algorithm design is adopted according to the charging curve and charging absorptive conversion characteristic of the battery. All kinds of full charging distinguishing methods of the battery are integrated such as voltage rate of change(dv/ dt), current rate of change(di/ dt),  maximum charging capacity(AHmax), longest charging time(Tmax), in order to ensure that the battery can be fully charged and not over-charged.It has the protection functions of the dynamic tracking, automatic adjustment and improvement of the charging parameters.

Notes

　　1) Input voltage: power source voltage can be changed on requests
　　2) Custom-made specifications are available
　　3) The website specifications are only for your reference, the actual specificities depends on attached specifications.

Main charging voltage is set to the nominal voltage of1.23-1.35 times
Floating   voltage   is   set   to   the   nominal   voltage   of 1.125-1.15 times

10A, 20A, 30A, 40A, 50A, 60AThe   battery   capacity   of   about   14%   are   generally selected, or refer to the battery manual

12V，  24V，36V，48Vetc

Battery capacity of 4-6%

temperature Working  environment

-20℃~45℃, the air temperature directly adjacent to the electronic components does not exceed 70℃

humidity

Relative humidity is less than 85 percent, non-dewfall