B&K Precision 9140 Triple Output DC Power Supply

Overview

The B&K Precision 9140 Series is a triple output multi-range DC power supply combining high power density with extensive features in a compact 2U form factor. Each of the three isolated channels delivers 100W of clean power with low ripple and noise characteristics, ideal for benchtop and test system applications.

Key Features

• Three independent floating output channels, 100W per channel or 300W total
• Multi-ranging operation for flexible output configurations
• Output specifications: 0–32V at up to 8A per channel
• Low output ripple and noise down to 1 mVrms
• List mode programming for complex test sequences
• Channel coupling and tracking with configurable delays
• Adjustable voltage and current slew rates
• Direct data logging to USB flash drive
• Combine outputs to increase voltage up to 180V or current up to 24A
• Overvoltage (OVP), overcurrent (OCP), overtemperature (OTP), and keylock protections
• Thermostatically controlled cooling fans for quiet operation
• USB (USBTMC-compliant) and LAN (LXI compliant) interfaces, GPIB option available
• LabVIEW, IVI-C, and IVI.NET drivers provided
• cTUVus certification
• Compact 2U half-rack form factor

Applications

• Benchtop power supply for circuit design and testing
• Automated test system integration with multiple voltage rails
• Educational laboratory equipment
• Research and development of multi-rail power applications