DRC-40 Series – 40W Single Output Switching DIN RAIL Power Supplies with UPS Function

Application Alarm systems Security systems Access systems UPS systems Central monitoring systems
	Features Universal AC input Secondary output for battery charging (UPS Function) Battery low protection/Battery polarity protection by fuse Alarm signal for AC OK and Battery low Can be installed on DIN rail TS-35/7.5 or 15 Short circuit, over load, over voltage protections Cooling by free air convection LED indicator for power on

Part Number	Voltage (max)	Current (amps)	Power (watts)
DRC-40A	13.8V	1.9A	40W
	13.8V	1A
DRC-40B	27.6V	0.95A	40W
	27.6V	0.5A

Description:
DRC-40 Series are a range of 40W DIN Rail power supplies with secondary charger output, for use as the power supply for backup batteries, in security access systems. The range is of fanless design, has a 90-264VAC input range, efficiencies up to 87% and air convection cooled operating temperatures of -30C to +70C. DRC-40 Series consists of a 13.8V and 27.6V model both of which have a respective lower current charger output; the units also include an alarm signal for AC OK and battery low. Other functions include short circuit protection, overload protection, over voltage protection, battery low cut off, battery reverse polarity protection by fuse, and front panel DC voltage adjustment. DRC-40 are also certified to UL, CUL, CB, TUV, CE safety regulations and meet the requirements of IEC60950-1 Limited Power Source (LPS).