1673

Data Sheet Triple Output DC Power Supplies Models 1672 & 1673 Quad LED Display Simultaneously display voltage and current for both variable outputs B&K Precision’s 1672 and 1673 are quad display triple output DC power supplies that provide two variable outputs and one fixed output. The variable outputs can work independently, in series tracking, or parallel mode. Conveniently adjust voltage and current with independent front panel knobs and bright quad LED display. The 1672 and 1673 are both designed to operate in a constant voltage or a constant current mode with automatic crossover, allowing continuous transition from constant current to constant voltage modes in response to load condition changes. Accessible through a simple push/pull switch, the 1672 and 1673’s unique series and parallel tracking features let you easily double the output voltage or current. For achieving even higher voltages or current, multiple units can be connected in series or parallel. These power supplies are ideally suited for applications in electronic test, production, and service, where multiple independent DC power supplies are required. Ratings/Model Fixed output Technical data subject to change © B&K Precision Corp. 2010 ■ Three independent outputs ■ Individual control knobs for voltage and ■ CV (constant voltage)/CC (constant current) current settings of variable outputs mode operation ■ Separate 3-digit voltage and current displays for variable outputs ■ LED indication for CV/CC mode ■ Overload indication LED for fixed output ■ Series tracking and parallel tracking mode operation to double output voltage or current respectively 1672 1673 Voltage (variable outputs) Current (variable outputs) Features and Benefits 0 - 32 V 0-3A 0-6A 5 V/ 3 A w w w.bk prec ision.c om Triple Output DC Power Supplies Models 1672 & 1673 User-Friendly Design Intuitive Operation Quad Display Safety in Mind Easy-to-use voltage and current adjustment knobs with simple push/pull switch mechanism for series and parallel tracking modes. The 1672 and 1673’s bright, quad 3-digit LED displays provide excellent readability at a distance and allows you to view voltage and current output values for variable outputs independently. Both models use sheathed safety banana input jacks that accept sheathed or shrouded banana plugs and meet the latest international safety standards. CC and CV mode LEDs clearly indicate constant current or constant voltage mode. Front panel Power On/Off switch Bright, easy-to-read LED displays for both variable voltage and current outputs Series and parallel tracking mode LED indicators Individual voltage and current controls for variable outputs Overload indication LED for fixed output LED indicators for constant current and constant voltage mode Three independent outputs 2 w w w.bk prec ision.c om Triple Output DC Power Supplies Models 1672 & 1673 Specifications Mod el 1 67 2 16 73 Output Paramet ers Number of Outputs Range Three (two variable and one fixed) 0 to 32 VDC / 0 to 3 A (variable) and 5 V / 3 A (fixed) 0 to 32 VDC / 0 to 6 A (variable) and 5 V / 3 A (fixed) Const an t V oltage Mode (variable out put s) Line Regulation Load Regulation Ripple & Noise