Intai 12V 4A battery charger for single-cell Lead acid batteries is capable of preconditioning of a over-discharged battery and charging the battery optimally with 8~14.7 volt charge voltage. When battery is fully charged, the 14.7 volt charger cuts off the output to ensure product safe operation. The 12V lead acid charger is backed by a 3 year warranty and comes with anderson connector port. Dongguan Intai Power Supply Co., Ltd. Declares under sole responsibility that the 12V battery charger lead acid to which this declaration relates is in conformity with the following LVD standards: EN60335-1, EN60335-2-29 according to the terms of directive 2014/35/EU. The 12 volt battery charger also is in agreement with the following EMC standards: EN55014-1:2006+A1:2009+A2:2011, EN 61000-3-2:2014, EN 61000-3-3:2013, EN55014-2:2015 according to the terms of directive 2014/30/EU.

This 12V 4A power adapter employs latest technologies to achieve excellent regulation, high power density and safety with good EMI performance. The 12V 4A adapter will improve efficiency to a level of 88% and reduce power consumption at standby mode, thereby contributing to reduce environmental burden. The AC DC adapter 12V 4A comes with compact size, low noise and high reliability and supports various demands from highly precise measurement devices. The AC DC adapter 220V to 12V features multiple protection functions to guarantee safe operation and reliability including OCP,OVP,OLP.. The 12V 4A AC/DC adapter is backed by a 3-year warranty. The 12V AC power supply series is safety certified to IEC/UL/EN 60950-1 and carries the CE mark for the Low Voltage and RoHS Directives. The 12V series is also compliant to EN 55022-B and FCC Class B for radiated and conducted emissions and the IEC 61000-4 immunity and IEC 61000-3-2 harmonic current standards.

The IN1204000 12V 4A power supply provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 12v 4 amp power supply is based on a flyback converter with offline PWM controller for low standby adapters, with a compact and lightweight design with very high power density. The 12vdc 4A power supply features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI , and offers low stand-by consumption. Efficient heat dissipation design significantly enhances reliability, allows the power supply 12V 4A to operate at full power at higher ambient temperatures (see our UL/TUV test reports).