DC Power Supply Modules

DC Power Supply Modules

Fixed and variable DC supplies for on-bench power & testing work

A selection of DC power supply modules are available for the CalBench system. Fixed DC power supplies include 24 V modules for loop powered devices being tested on the bench. Variable DC power supplies provide an adjustable output for supplementing power to applications or general purpose use in troubleshooting and diagnostics.

The selection of DC power supplies range from basic fixed outputs to advanced adjustable modules with multiple features, modes and functions. The variable power supplies are versatile solutions with several types to choose from. These include high accuracy, multi-range modules, dual output versions, high power, and programmable DC supplies.

  • DC Power Supply Modules

    7083 Dual 24 V Fixed DC Power Supply

    • 2 x 24V (2A) floating supplies
    • 4mm shrouded output sockets
    • Power loop instrumentation
    • Voltage overload protection
    • Current overload protection
    • Ripple: Typically 240mV
    • Regulation: Typically 2%
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7087 Quad Fixed DC Power Supply

    • 4 independent floating supplies
    • 6 V/20 A, 12 V/10 A, 24 V/6 A, 48 V/3 A
    • 4 mm shrouded output sockets
    • Power for loop instrumentation
    • Voltage & current overload
    • Series connection available
    • Ripple & Noise: 50mV or 1% pk-pk
    View Data Sheet
    PDF
  • DC Power Supply Modules

    8083 Quad 24 V DC Power Supply

    • 4 fixed independent floating supplies
    • 2 x 24 V (6 A), 2 x 24 V with 250 Ω resistor
    • 4 mm shrouded output sockets
    • Suitable for powering loop instrumentation
    • Suitable for powering HART devices 
    • Current overload protection
    • Voltage overload protection
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7075D Fixed DC Power Supply

    • 96V - 144 V preset fixed output
    • Output Current 7.5 A max (to 800 W)
    • 4mm shrouded output sockets
    • Line regulation: ± 0.1 %
    • Load regulation: ± 0.5 %
    • Output accuracy: ± 1.5 % of reading
    • Output ripple (> 50Hz): < 50mV rms
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7052 Adjustable DC Power Supply

    • 0 to 30 V, 0.1 mA to 3 A (90 W max)
    • High accuracy 4 digit meters
    • Fixed resolution for consistency
    • Instant setting lock function
    • Customise voltage range function
    • Linear regulation - low noise 
    • Programmable version - 7052P
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7056 Dual Adjustable DC Power Supply

    • Dual outputs: 0 to 30 V, 0.1 mA to 3 A
    • Single output: 0 to 30 V, 0.2 mA to 6 A
    • Dual: 90 W max / Single: 180 W max
    • High accuracy 4 digit meters
    • Fixed resolution for consistency
    • Tracking and Parallel modes
    • Programmable version - 7056P 
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7057 Adjustable DC Power Supply

    • 0 to 60 V, 0.1 mA to 1.5 A (90 W max)
    • High accuracy four digit meters
    • Low current range,  0.1 mA meter resolution
    • S-Lock function - instantly lock settings
    • V-Span function - customise voltage range
    • Independent, isolated tracking, ratio tracking
    • DC output switches and “view limits” button
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7053 Precision Variable DC Power Supply

    • Single output with 3 ranges
    • 56 V/2 A, 25 V/4 A, 56 V/500 mA
    • 1 mV setting resolution on o/p V
    • 1 mV resolution at up to 56 volts
    • 112 W maximum output power
    • Direct numeric entry or spin wheel
    • Programmable version - 7053P
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7054-7055 HV Variable DC Power Supplies

    • 7054: 0 to 120 V / 0.01 mA to 750 mA
    • 7055: 0 to 250 V / 0.01 mA to 375 mA
    • 7054: 90 W max, 7055: 94 W max
    • High accuracy 4 digit meters
    • Fixed resolution for consistency
    • Customise voltage range function
    • Programmable versions available
    View Data Sheet
    PDF
  • DC Power Supply Modules

    8052 High Power Variable DC Power Supply

    • 0 to 35 V, 0 to 10 A (350 W maximum)
    • CV & CI operation with automatic crossover
    • Low noise, excellent transient response
    • Comprehensive protection, variable OVP trip
    • High setting resolution
    • High accuracy digital meters
    • Coarse and fine voltage controls
    View Data Sheet
    PDF
  • DC Power Supply Modules

    M-PSW Multi Range DC Power Supplies

    • 15 available DC supply modules
    • 30 V / 80 V / 160 V / 250 V/ 800 V
    • 360 W / 720 W / 1080 W
    • Constant power output
    • C.V / C.C priority
    • Adjustable slew rate
    • High efficiency & high power density
    View Data Sheet
    PDF
  • DC Power Supply Modules

    7046-7047 Variable AC/DC Power Supplies

    • 7046: AC 500 VA, DC 400 W
    • 7047: AC 1000 VA, DC 800 W
    • 1 to 270 V AC output
    • Output ACI: 7046 = 5 A, 7047 = 10 A
    • 1.4 to ± 380 V DC output
    • Output DCI: 7046 = 4 A, 7047 = 8 A
    • Frequency 40 to 500 Hz
    View Data Sheet
    PDF