CentIoT - Lead-Acid Battery accumulator storage cell Charger for UPS Car motorcycles Solar e-bike (3A 12V 1-1000AH)

Brand: CentIoT

Features:

• Power supply voltage : 15 - 28 VDC (Recommended 16-25VDC)
• Over Charge Voltage is 14.8V Float Charge Voltage is 13.55V Maximum charge current : 3A Quiescent current: about 1.8mA
• High PWM Switching Frequency:300KHz Fixed Over-Charge Voltage Overcurrent protection Automatic Conditioning of Deeply Discharged Batteries
• Automatic Recharge Charger Status Indication Battery Overvoltage Protection Operating Ambient Temperature －40℃ to ＋85℃
• Size : 66 x 20x 12mm(with Terminal),66 x 20x 10mm(no Terminal) Weight : 9g(with Terminal),6g(no Terminal)

PartNumber: BM030-DD30CRTA-PBAC

Details:

The DD30CRTA is a PWM switch-mode battery charger controller for 12V lead-acid battery in a small package using few external components, specially designed for charging 12V lead-acid battery with trickle charge, constant current charge, over-charge and float charge mode. In over-charge and float charge mode, the regulation voltage is internally set. The constant charge current is programmable with a single sense resistor.

Deeply discharged batteries are automatically trickle charged at 17.5% of the programmed constant charge current until the cell voltage exceeds 75% of the regulation voltage, in over-charge mode the over-charge is terminated once the charging current drops to 38% of the constant charge current, then DD30CRTA will enter float charge mode. A new charge cycle automatically restarts if the battery voltage falls below 83.95% of the over-charge voltage in float-charge mode. DD30CRTA will automatically enter sleep mode when input voltage is lower than battery voltage. Other features include under voltage lockout and status indication, etc.

EAN: 4604046162591

Model: DD30CRTA

Item Condition: New