battery tester

Efficient and automatic single battery capacity tester Easy and accurate on-line capacity test for battery set and on-line formatting the worst battery unit. ● Online test without affecting the system's operation. ● Automatic charge, discharge and format function. ● Light weight for best portability. ● Easy operation. ● Stand alone operating function with memory function. ● Precisely learned battery's actual capacity. ● Parallel operation function. ● Charge and discharge curve plotting function. ● User's selectable charge, discharge or formation function. ● High current fast connection, easy installation. ● Analyzing software upgrade capability. The "must" of battery capacity evaluation: The capacity of the fixed lead-acid battery set installed for the communication equipment will be getting worse after a period of operation. The reason is due to the worsening of activated matter on the electrodes, the erosion of positive grid, and sulfuration. We have to do the battery capacity evaluation to learn the back up time of the battery set when blackout happened. Traditional battery capacity test： Separating the batter set from the power system and discharge with the eight or ten hours rate to find out the discharge time and current of the worst battery unit, which reaches the cut off voltage first, then estimate the capacity of the battery set. The disadvantages of the traditional test method are as follows: 1.The discharge process of the battery set will spend lots of time to find out the worst battery unit. 2.The battery set has to be separated from the power system, so the power system will be down once blackout happened. Lots of electrical energy will be wasted because of the charge-discharge process. The heat dissipation is a critical issue of the discharge process too. 4.Lots of work force and time is needed for installation of bulky test equipment, monitoring and recording./td> Innovated test method： We can first find out the least capacity battery unit in five to ten minutes via BCSU. Then we use SBCT to discharge the least capacity battery unit with ten hours discharge rate and calculate the accurate battery capacity. The accurate battery set capacity will come out as well and the process is automatic, not any manual operation is needed. We can also increase the capacity of the worst battery unit in this way. Fully computer controlled test equipment: Keninnet invests lots of time and resources to develop a series of high efficient, powerful and reliable battery capacity test equipments by integrating the microprocessor control and battery management technology. They are the best tools for battery maintenance.