230VAC-13.8VDC Power Supply | Battery Charger

Nelso is manufacturer of high precision, high reliability AC-DC Power Supply in Kolkata, India. This product is designed to provide 13.8V DC output to charge 12V lead-acid battery.

Input-output isolation
High efficiency
High precision
Wide input voltage range
Reverse polarity protection
Voltage transient protection
Overload protection
Short circuit protection
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Application Area



Distributed power




Technical Specification

Model Number: DLS-23013V8AC
Input Voltage 230V DC
Input Voltage Range 180V-270V AC
Output Voltage 13.8V DC
Output Current 8A-15A
Output Power 110W-207W
Topology Transformer isolated forward converter
Efficiency >80% Typical
Ripple <150mV
Enclosure Enclosed
Line Regulation ± 0.5%
Load Regulation ± 1% at terminal block
Frequency 80 KHz
Cooling Natural air cooling
Operating Temperature -20 to +80 ℃
Storage Temperature -55 to +105 ℃
Weight 1200gm
Dimension(LxWxH) 193 x 142 x 70 mm