SAC SC1240A-45V-P Operating Instruction

www.sac-ontop.com.tw
MCU Lead-Acid Battery Charger of Intelligent 3 stage distinct operating mode
：
1.
Specifications:
Hardware：
‧Model：SC1240A-45V-P
‧MCU：PIC16F685
‧Power Transfer：AC/DC Switching Power Supply
‧Input Voltage：100~240VAC 50/60HZ
‧Output Current：5.3A(Max)
‧Output Voltage：31.5~43.8V
‧Output Pin：＋、－ ＆ Control
‧DC-cord Jack：Microphone Head
‧Storage Temperature：-20~85℃
‧Operating Humidity：20%~80%RH
‧Operating Temperature：0~40℃
‧Heat dispersion：By Fan in CC-CV Mode
‧Dimension：199*111*57 mm
‧Weight：1300g
‧Certification：UL、TUV、JQA
Instruction：
Charging Control
‧
Charging Mode：
﹣CC, CV and floating charge 3 stages
‧LED Indicator status：
﹣Stand-by、Charging、Floating charging、
Temperature Stand-by、Finish、NG
SC1240A-45V-P
Protection：
‧Battery Over Voltage Protection：
﹣Charge-inhibition as battery voltage abnormal high
‧Battery Low Voltage Protection：
﹣Charge-inhibition as battery voltage abnormal low
‧Over Load Protection：
﹣Charge-inhibition
‧Over Temperature Protection：
﹣Charge-inhibition as fan breakdown or other abnormal
﹣Fan starts if floating charge temperature abnormal high
‧Short-Circuit Protection：
﹣Charge-inhibition
‧Max charging time protection：
﹣Max CC-CV charging time 12 hours
﹣Max Floating charging time 2 hours
‧No Output Protection：
﹣As no battery connection
‧Reverse Polarity Protection：
﹣staying in standby mode, no charge action
‧Delayed Charging Protection：
﹣3 seconds delay to start charging after charger
connects to batteries.
‧Protection Program：
﹣as attached file
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