The intelligent battery charger integrates charging and online monitoring. It is a necessary instrument for charging and capacity detection of the battery pack, recharging the battery after deep discharge and daily maintenance of the battery pack, and acceptance of the new battery pack project. Electronic technology and intelligent micro-processing technology, combined with computer data processing software, intelligently control the battery charging process. Easy to operate. It can effectively reduce the work intensity of maintenance personnel, improve maintenance test efficiency, reduce enterprise cost, and provide comprehensive scientific testing methods for battery packs.
Main features and functions
● Display mode: large LCD display, Chinese menu prompt, real-time display of all test data: voltage, current, capacity, duration and internal temperature.
● Control mode: single-chip control, set the parameters such as charging voltage, floating charging voltage, charging current, charging capacity and charging duration through the keyboard.
● Wide application range: The charging current can be set arbitrarily within 10%-rated value, and is not affected by the change of input AC voltage. During constant current charging, the current remains unchanged, no need to manually adjust.
● Intelligent three-stage charging mode: Constant current technology is adopted in the initial stage of charging. The charging current is constant, and the battery voltage is quickly increased. When the charging voltage reaches the upper limit voltage, it is automatically converted into constant voltage current-reducing charging, which effectively improves the capacity conversion efficiency of the battery. Turn to turbulent floating charge, so that each unit battery is evenly charged, to ensure the maximum recovery of battery capacity, effectively solve the imbalance of the cell voltage, and avoid the danger of over-voltage charging of the battery.
● Automatic stop function: Automatically stops charging when any of the following conditions are met: time to, capacity to, protection voltage to.
● Automatic alarm function: Automatically alarms when there is high temperature or the battery pack is disconnected.
● Real-time monitoring function: Display and control the parameters of each setting (such as voltage, current, capacity, duration) in real time.
● Record inquiry function: The charger can store 4 sets of charging data, and the user can query according to the needs.
● Data dump function: It has standard USB interface and RS232 interface. After the charging is completed, the data can be directly uploaded to the computer through the U disk dump or RS232 interface, which solves the problem of large-capacity data storage.
● Data processing function: After the charging data is analyzed and processed by the matching data processing software, various curve charts can be automatically generated and printed.
● Computer remote control function: The charging parameters can be set and modified through the computer; the charger can be controlled to start and stop charging.
● Adopt green frequency modulation and widening control technology with independent intellectual property rights research, high efficiency, high power factor; low ripple coefficient and low interference to other equipment. In the same industry, the single module has the largest power, the largest specific volume and the highest efficiency, and the power factor is in line with national standards.
● Power-down memory function: All test data is not lost after power-off. After re-powering, there is no need to set parameters and status, and charging can continue.
● Calibration correction function for voltage and current display values: Mainly calibrate the total voltage and current of the battery pack.
● Advanced technology: The whole machine adopts switching power supply technology and intelligent charging technology, with high reliability and strong adaptability to power grid fluctuations.
● The switching power supply control chip adopts imported grade integrated circuit, which is stable and reliable and has a long service life.
● Power consumption components are made of special alloy resistors, proprietary intellectual property rights patented technology, high power density, no open flame, safe and reliable, long life.
Data processing software
Directly obtain the charging information of the charger. After processing and analysis, it can generate current graph, voltage graph, test data, etc., and can output to Html, Excel and Word to form a test report and support printing, which is convenient for users to archive. According to these charts, you can check the performance trend of the battery pack and provide a scientific basis for judging the quality of the battery pack.
Shenzhen VILVA Electronic Technology Co.
Ltd.
Business Address: 2nd Floor,Building A2,Songhu Zhigu R&D Center,Liaobu Town,Dongguan City, Guangdong Province, P.R.C
Factory Address: 2nd Floor,Building A2,Songhu Zhigu R&D Center,Liaobu Town,Dongguan City, Guangdong Province, P.R.C
Phone: +86-18122867790
Contact：Amy
Fax Number： 086 0755 29768581
Wechat ID：shenzhenvilva
WhatsApp：+86-15814356357
Skype：live:809b341254f5b3b8
E-mail: pm@vilva-test.com
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