Data Sheet 40A Switching Digital DC Power Supply Model 1692 The B&K 1692 Switching Mode DC Power Supply provides high current output in a lightweight and compact package. It is suitable for a variety of uses, especially for powering DC operated mobile radio equipment on the bench. It provides a variable voltage output from 3 V to 15 V at 40 A continuous operation. In addition a fixed 13.8 VDC output is also selectable by a slider switch. Switching mode power supplies have the advantage of lightweight and high efficiency when compared to traditional linear mode power supplies. The efficiency can exceed 80% under the best conditions. Advanced circuitry protects against overload and provides immunity from RFI. A bright red and green LED display provides for an accurate and highly readable indicator of settings. High efficiency Current fold back circuitry with illuminated indicator prevents overloading the power supply Over temperature protection circuitry Over voltage protection prevents abnormal high output voltage Output Voltage Output Current Load Regulation (0 - 100% load) Dual color digital LED Included Accessories User manual and power cord One-Year Warranty *For 220 V operation, order model 1692-220V. Technical data subject to change © B&K Precision Corp. 2014 v040914