Bench Power Supplies

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EL183R, Aim-TTi

EL-R & EX-R Series Single, Dual and Triple Output PSUs EL-R Series - Precision dc bench power supplies - Linear Regulation Single outputs 30V/1A, 18V/3.3A, 56V/1.1A,15V/5A, 30V/3A Single, dual or triple outputs, 30V/2A Independent digital voltage and current meters for each output with 4 digit resolution Switchable local or remote sensing Constant voltage or constant current operation Variable 1.5 - 5.0V auxiliary output at 2A (EL302RT) Compact design uses less bench space Silent fan-free cooling DC output switches, automatic mode indication 30W to 130W Linear, Single, Dual & Triple Output EX-R Series - Precision dc bench power supplies - Mixed-mode Regulation Single output 35V/5A Independent digital voltage and current meters for each output with 4 digit resolution Switchable local or remote sensing Constant voltage or constant current operation Compact design uses less bench space Silent fan-free cooling DC output switches, automatic mode indication 175W, Single Output Approvals EN 61010-1 (Safety) and EN61326 (EMC) Supplied with user manual and mains lead

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EL155R, Aim-TTi

EL-R & EX-R Series Single, Dual and Triple Output PSUs EL-R Series - Precision dc bench power supplies - Linear Regulation Single outputs 30V/1A, 18V/3.3A, 56V/1.1A,15V/5A, 30V/3A Single, dual or triple outputs, 30V/2A Independent digital voltage and current meters for each output with 4 digit resolution Switchable local or remote sensing Constant voltage or constant current operation Variable 1.5 - 5.0V auxiliary output at 2A (EL302RT) Compact design uses less bench space Silent fan-free cooling DC output switches, automatic mode indication 30W to 130W Linear, Single, Dual & Triple Output EX-R Series - Precision dc bench power supplies - Mixed-mode Regulation Single output 35V/5A Independent digital voltage and current meters for each output with 4 digit resolution Switchable local or remote sensing Constant voltage or constant current operation Compact design uses less bench space Silent fan-free cooling DC output switches, automatic mode indication 175W, Single Output Approvals EN 61010-1 (Safety) and EN61326 (EMC) Supplied with user manual and mains lead

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EX354RT, Aim-TTi

EX-R Series Single, Dual and Triple Output PSUs The EX-R series of compact mixed-mode regulated power supplies offers output power from 175 → 420W. The models have high resolution four digit meters and switchable remote sense terminals. Mixed-mode regulated with linear final regulation Constant voltage or constant current with automatic cross-over 4 digit meters with 10mV and 1mA resolution Switchable remote sense terminals for perfect regulation at the load DC output switch enables voltage/current setup without load connected Safety terminals accept fixed shroud 4mm plugs plus forks and wires Silent fan-free convection cooling all models except EX2020R & EX4210R (intelligent fan cooling) EX Series: EX355P Opto-isolated RS-232 interface Front panel controls can be locked out The EX355P is a digitally controlled version of the EX355 with an isolated RS-232 interface. It offers a low cost solution for a basic programmable PSU, and will be sufficient for many applications where the sophistication and complexity of GPIB are not needed. A simple command set allows remote control of voltage, current and output along with read-back of metering values and operational status. Local control is via three rotary encoders providing rapid and accurate setting of voltage and current. EX752M Digital Multi-mode Dual Output PSU Separate voltage and current meters for each output Safety output terminals EX-R Series Dual and Triple Output PSUs EX354RD & EX354RT Switchable remote sense terminals for perfect regulation at the load EX354RT has auxiliary output of 1.5V to 5V at 5A Approvals EN61010-1 (Safety) and EN61326 (EMC) Supplied with user manual and mains lead

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TSX1820P, Aim-TTi

The TSX model incorporates conventional analog controls for precision with Simplicity. Coarse and fine voltage controls offer fast setting with high setting resolution at all levels while a semi-logarithmic current control provides resolution commensurate with the current level. Fan-free operation means that these PSUs add no noise to the bench environment. These PSUs are ideally suited to general purpose applications in many technology areas. 350/360 watts, standard and bus programmable Low noise, excellent transient response CV & CI operation with automatic crossover Comprehensive protection including variable OVP trip High setting resolution, remote sense terminals. USB, RS232, GPIB and LAN (LXI) interfaces.

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QPX1200S, Aim-TTi

1.2KW PowerFlex, 60V/50A QPX1200S & SP Suitable for bench or system use with terminals front and rear. The PowerFlex design offers voltage and current combinations between 60V/20A and 20V/50A. Mixed mode regulation with linear output stage gives low output noise. Both versions include an analogue interface. The SP version includes USB, RS232, GPIB and LAN (Ethernet) with support for LXI. PowerFlex design gives variable voltage/current combinations Up to 60V and up to 50A within power envelope Setting by direct numeric entry or spin wheel High setting resolution 1mV 3U sized casing suitable for bench-top or rack mounted use, front and rear terminals Analogue remote control interface Full range of digital interfaces, RS232, USB,LXI compliant LAN and GPIB (QPX1200SP only) Note Interfaces are standard analogue ( 731-2858 ) +LXi, USB, RS232, GPIB ( 731-2852 ) Supplied with Manual, mains lead and CD containing driver software

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QPX1200SP, Aim-TTi

1.2KW PowerFlex, 60V/50A QPX1200S & SP Suitable for bench or system use with terminals front and rear. The PowerFlex design offers voltage and current combinations between 60V/20A and 20V/50A. Mixed mode regulation with linear output stage gives low output noise. Both versions include an analogue interface. The SP version includes USB, RS232, GPIB and LAN (Ethernet) with support for LXI. PowerFlex design gives variable voltage/current combinations Up to 60V and up to 50A within power envelope Setting by direct numeric entry or spin wheel High setting resolution 1mV 3U sized casing suitable for bench-top or rack mounted use, front and rear terminals Analogue remote control interface Full range of digital interfaces, RS232, USB,LXI compliant LAN and GPIB (QPX1200SP only) Note Interfaces are standard analogue ( 731-2858 ) +LXi, USB, RS232, GPIB ( 731-2852 ) Supplied with Manual, mains lead and CD containing driver software

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EA-PSI 8500-30R, EA Elektro-Automatik

EA-PSI 800R 5kW Series These black box heavy-duty power supplies for high-end industrial use provide for laboratory-quality DC output and feature 0 → 100% adjust and readback of voltage and current. High stability, low ripple and a multiple choice of digital interfaces make them suited to demanding and sensitive automated applications with heavy-duty loads. Manual output setting is via a graphic display with menu buttons and external control is via 0 → 10V analogue interface (or by a choice of digital interfaces available separately). The fully flexible autoranging output allows usage either at high voltage or at high current within the nominal power rating. Typical applications are electronic components, -device or circuit testing, cycle and aging tests, electro-chemical processing, all controlled either by AD/DA converter card, PLC or computer interfaces such as RS232, USB, CAN, Ethernet or Profibus (freeware available for sequence testing). μ-processor controlled and programmable Heavy-duty for demanding industrial use, automated test benches, burn-in, cycle testing Flexible auto-ranging outputs of up to 0 → 500V DC, up to 0 → 170A at 5kW Analogue interface 0-10V, master-slave parallel operation for up to 50kW Remote sensing, OTP, OVP, CC, CV, CP Plugn play digital interface slot (RS232, USB, CAN, Ethernet, Profibus) Graphic display with menu buttons Freeware easypower lite for automated testing & data logging (csv) Input voltage 2-ph. 340-460 V∼ @ 50 / 60 Hz with active PFC Rugged wall/rack-mount housing 180x570x173mm, weight 14kg Integral fan Note Can be controlled by AD/DA converter card, PLC or computer plug'n play interfaces such as RS232 686-1028 , USB 686-1038 , CAN 686-1031 , Ethernet 686-1040 or Profibus. Supplied with Manual (English/German) Elektro-Automatik

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EA-PSI 8080-170 3U, EA Elektro-Automatik

EA-PSI 8000 3U Series, 5 - 15kW High-performance μ-processor controlled and programmable laboratory power supplies for demanding and sensitive heavy-duty applications, featuring a fully flexible auto-ranging output allowing operation at either high voltage or high current within the nominal power rating. The control panel, with graphic display and menu guidance, allows full control over all output parameters and gives access to the integral function generator and alarm management. Fittings include digital encoders for setting voltage, current and power, Preset, DC on/off and other useful functions. The plugn play interface technique enables the user to retrofit or change a choice of digital interfaces at any time. Freeware and Labview VIs are available for automated testing and data logging. The system bus allows master-slave parallel and serial operation for up to 150kW. Because of its high stability, low ripple, ample fittings and useful functions, this series is an ideal tool for the most demanding heavy-duty applications in R&D and industry, in laboratories, automatic test benches and burn-in rooms, where the testing of electronic components such as semiconductors, electric motors, capacitors, batteries, inverters etc. requires highly accurate and clean DC supply. μ-processor controlled and programmable Master-slave bus for serial and parallel operation up to 150kW Plugn play digital interface slot (analogue 0 → 5V/0 → 10V, RS232, USB, CAN, GPIB, Ethernet, Profibus) Integral function generator and alarm management Freeware easypower lite for automated testing & data logging (csv), Labview VIs Housing 19 rack 3U, 596 mm depth (658mm including terminals) Connections: 3-phase AC input receptacle, DC output 8mm bolts, copper bars or HV-terminals Meters graphic display all-values-on-one-view Input voltage 2 or 3-ph. 340-460 V∼ @ 50 / 60 Hz with active PFC Note Plug'n ...

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EA-PSI 8160-170 3U, EA Elektro-Automatik

EA-PSI 8000 3U Series, 5 - 15kW High-performance μ-processor controlled and programmable laboratory power supplies for demanding and sensitive heavy-duty applications, featuring a fully flexible auto-ranging output allowing operation at either high voltage or high current within the nominal power rating. The control panel, with graphic display and menu guidance, allows full control over all output parameters and gives access to the integral function generator and alarm management. Fittings include digital encoders for setting voltage, current and power, Preset, DC on/off and other useful functions. The plugn play interface technique enables the user to retrofit or change a choice of digital interfaces at any time. Freeware and Labview VIs are available for automated testing and data logging. The system bus allows master-slave parallel and serial operation for up to 150kW. Because of its high stability, low ripple, ample fittings and useful functions, this series is an ideal tool for the most demanding heavy-duty applications in R&D and industry, in laboratories, automatic test benches and burn-in rooms, where the testing of electronic components such as semiconductors, electric motors, capacitors, batteries, inverters etc. requires highly accurate and clean DC supply. μ-processor controlled and programmable Master-slave bus for serial and parallel operation up to 150kW Plugn play digital interface slot (analogue 0 → 5V/0 → 10V, RS232, USB, CAN, GPIB, Ethernet, Profibus) Integral function generator and alarm management Freeware easypower lite for automated testing & data logging (csv), Labview VIs Housing 19 rack 3U, 596 mm depth (658mm including terminals) Connections: 3-phase AC input receptacle, DC output 8mm bolts, copper bars or HV-terminals Meters graphic display all-values-on-one-view Input voltage 2 or 3-ph. 340-460 V∼ @ 50 / 60 Hz with active PFC Note Plug'n ...

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New items

HMP4040, Rohde & Schwarz

Rohde & Schwarz Hameg Bench Power Supply The Rohde & Schwarz HMP series Hameg 384W bench power supply has four-channels, an output voltage rating of 32V and a current rating of 10A. These rugged instruments are ideal for a wide variety of requirements from educational and industrial applications. They offer high-efficiency with low residual ripple and many protection functions. Features and Benefits High-resolution for settings and read back and up to 1mV and 0.1A,0.2A or 1.0A Adjustable overload and overvoltage protection in the form of an electronic fuse or as otherwise called FuseLink for each channel Four channels available Multiple interface options in the form of RS-232, USB, Ethernet and GPIB card specially for remote control feature Integrated free PC software, EasyArb for generating user defined waveforms Isolated yet easily combinable channels for driving balanced circuitries Easily programmable time-voltage and time-current feature for advanced serial and parallel operation Simultaneous voltage, current and power display Rack-mountable Applications General laboratories Education Industrial applications Production units Workshops

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2260B-30-72, Keithley

Keithley Series 2260B Programmable DC Power Supplies Keithley Series 2260B programmable DC power supplies have constant power outputs to provide a flexible range of voltage and current output combinations. The wide range of output voltages and currents, together with multiple interfaces, make possible applications ranging from environmental test, stress test and accelerated life testing to LED and high power component testing, automotive testing, battery research and test, and production test. If greater output is required then models can be combined in series or parallel and controlled using a master-slave configuration. In such cases the power supply defined as the master unit will show the total voltage and current. Sources wide range of voltages and currents Models can be combined to expand outputs Prevents damage from inrush current Constant current priority setting Programmable output resistance Delivered power is displayed with either output current or output voltage Choice of analog control, USB interface or LAN interface Save on bench and test system space Supplied with 2260B Basic Accessories Kit (terminal mounting hardware and protective cover), test leads, USB cable, Quick Start Guide, CD with manuals and software drivers, power cord Keithley Power Supplies

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2280S-32-6, Keithley

Keithley Series 2280S Precision Measurement DC Power Supplies Keithley Series 2280S precision measurement, low noise, programmable DC power supplies can source stable, low noise voltages as well as monitor load currents over a wide dynamic range from amps to nanoamps. The Models use linear regulation to ensure low output noise and superior load current measurement sensitivity. A high resolution colour Thin Film Transistor (TFT) screen displays a wide range of information on measurements. Soft-key buttons and a navigation wheel combine with the TFT display to provide an easy-to-navigate user interface that speeds instrument set-up and operation. Built-in plotting functions allow monitoring trends such as drift. These supplies provide the flexibility required for both benchtop and automated test system applications. For example, they provide a list mode, triggers, and other speed optimisation functions to minimise test time in automated testing applications. 100nA to 6A with high accuracy Measure voltage and current with 6-digit resolution Capture short dynamic load currents Output up to 192W of low noise, linear regulated power Programmable rise and fall times eliminate voltage overshoot and undershoot transients Built-in graphing simplifies analysing trends or displaying voltage or current waveforms High resolution TFT display and soft-key/icon-based user interface simplify power supply operation Programmable output sequences reduce test times Sink up to 0.45A to discharge voltage quickly Digital I/O for direct communication with other devices and instruments GPIB, USB and LAN interfaces Built-in web page simplifies automated control/monitoring Automate tests easily with KickStart start-up software Supplied with Quick Start Guide, KickStart Quick Start Guide, User Documentation CD, LAN crossover cable, power cord, rear panel mating, connector with cover Keithley Power Su...

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New Items

EL183R, Aim-TTi

EL155R, Aim-TTi

EX354RT, Aim-TTi

TSX1820P, Aim-TTi

QPX1200S, Aim-TTi

QPX1200SP, Aim-TTi

EA-PSI 8500-30R, EA Elektro-Automatik

EA-PSI 8080-170 3U, EA Elektro-Automatik

EA-PSI 8160-170 3U, EA Elektro-Automatik

HMP4040, Rohde & Schwarz

2260B-30-72, Keithley

2280S-32-6, Keithley

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