Switching power supply provides a constant source of DC voltage and current For powering and testing electronic devices Single output supplies a fixed voltage of 3.3V, 4.5V, 6V, 7.5V, 9V, or 12VDC Accepts input voltage of 120VAC at 60 Hz Can be used in place of a battery This B&K Precision battery eliminator and DC switching power supply provides a constant source of DC voltage and current for powering and testing electronic devices. It can be used in place of most batteries. The power supply unit (PSU) has one output that supplies a fixed voltage of 3.3V, 4.5V, 6V, 7.5V, 9V, or 12VDC and current of up to 1 amp (for model 1513) or 3 amp (for model 1514). The PSU accepts an input voltage of 120VAC at 60 Hz. Specifications Number of outputs 1 Maximum voltage and current output Voltage: 12VDC; Current: 1 amp (1513) or 3 amp (1514) Line regulation (+ or – 10%) 60mV (millivolt) Load regulation (0 to 100%) 300mV Ripple and noise 100mV peak to peak No load input current 60mA (milliamp) Full load input current 300mA Efficiency 75% minimum, 79% typical Power requirements 120VAC at 60 Hz Weight 5lb. Dimensions 3-3/4 x 8-1/4 x 7 inches (H x W x D) H is the vertical distance from lowest to highest point, W is the horizontal distance from left to right, and D is the horizontal distance from front to back. Power supply units (also known as PSUs, AC power supplies, DC power supplies, and battery eliminators) provide AC or DC voltage to power or test devices such as tools, appliances, and electronic components. The PSU draws energy from a line source such as a wall socket and converts it to a constant, specified amount of voltage or current that is then outputted to a connected device. In general, a power supply unit will be classified as either a linear PSU (alsoProduct Dimensions (L x W x H): 163 x 160 x 69 MMProduct Weight: 0.6 LB
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