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Showing Results For: Bench Power Supplies

Bench Power Supplies

Bench power supplies are crucial electronic test and measurement devices that provide a stable and adjustable DC power source for testing, repairing, and troubleshooting multiple electronic circuits and devices. These versatile devices are must-have equipment for laboratories, research facilities, and workshops, providing a controlled voltage and current output for testing circuits and electronic components. A bench power supply typically consists of functional knobs, meters, and digital displays–showing values and output voltages. Additionally, these plug-in devices provide stable outputs with robust accuracy, facilitating professionals in powered projects. 

Advantages of Bench Power Supplies:

A bench power supply offers unparalleled benefits in terms of:

  • Precision and Accuracy – Bench power supplies provide accurate and precise voltage and current regulation. Some high-quality models offer low ripple and noise levels, ensuring stable and reliable power output for critical applications.
  • Protection Features – To safeguard circuits and devices from accidental short circuit damage, bench power supplies are incorporated with overcurrent, thermal, and overvoltage protection features that automatically shut down the output when set limits are exceeded. 
  • Reliability and Stability – Bench power supplies offer stable and reliable output, making them crucial when working on critical projects or conducting long-term tests.

Types of Bench Power Supply:

Bench power supplies come in several types, each with varied features and capabilities. The most common types include:

  • Linear Bench Power Supply – Linear power supplies are known for their relatively low noise and good regulation and use a linear regulator for stable output voltage. These power supplies tend to be larger, heavier, and less efficient, making them suitable for applications requiring low noise and high accuracy.
  • Switch Mode Bench Power Supply – These power supplies use a switching regulator to convert input voltage to the desired output voltage efficiently. Unlike linear supplies, switch mode power supply is more compact, lightweight, and energy efficient. However, they can produce more noise with lower voltage regulation features. 

Other Popular Bench Power Supply Types Include:

  • Programmable Bench Power Supply
  • Multi-Output Bench Power Supply
  • High-Voltage Bench Power Supply
  • Low-Noise Bench Power Supply
  • Adjustable Bench Power Supply
  • Dual-Tracking Bench Power Supply.

Typical Applications of Bench Power Supplies:

Bench power supplies are indispensable devices for engineers, hobbyists, and professionals used in testing, debugging, simulating, and prototyping a great range of electronic components and circuits. Some typical applications of a bench power supply in various settings include:

  • Laboratories
  • Electronics
  • Engineering
  • Automotive Electronics
  • Industry
  • Research Facilities
  • Production Platforms
  • Workshops.

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Agilent Technologies
E3649A, Agilent Technologies
1 In Stock
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£ 1454.40
Agilent Technologies
E3648A, Agilent Technologies
4 In Stock
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1 +
£ 1454.40
Agilent Technologies
N6755A, Agilent Technologies
61 In Stock
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£ 3085.20
1 +
£ 3085.20
Agilent Technologies
N6764A, Agilent Technologies
62 In Stock
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£ 3745.80
1 +
£ 3745.80
Agilent Technologies
N6765A, Agilent Technologies
63 In Stock
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£ 4296.60
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£ 4296.60
Agilent Technologies
E3645A, Agilent Technologies
24 In Stock
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£ 1113.30
1 +
£ 1113.30
Agilent Technologies
E3630A, Agilent Technologies
6 In Stock
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£ 928.80
1 +
£ 928.80
Agilent Technologies
E3643A, Agilent Technologies
1 In Stock
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£ 952.20
1 +
£ 952.20
Agilent Technologies
E3642A, Agilent Technologies
2 In Stock
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£ 952.20
1 +
£ 952.20
Agilent Technologies
E3620A, Agilent Technologies
16 In Stock
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£ 928.80
1 +
£ 928.80
Agilent Technologies
E3647A, Agilent Technologies
2 In Stock
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£ 1222.20
Keysight Technologies
Rohs Verified
E36731A, Keysight Technologies
2 In Stock
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£ 3566.70
EA Elektro-Automatik
Rohs Verified
EA-PSB 10360-30 2U, EA Elektro-Automatik
1 In Stock
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£ 5958.15
EA Elektro-Automatik
Rohs Verified
EA-PSB 11500-06 2U, EA Elektro-Automatik
63 In Stock
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£ 6562.60
EA Elektro-Automatik
Rohs Verified
EA-PSI 11500-06 2U, EA Elektro-Automatik
1 In Stock
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£ 5181.00
Keysight Technologies
Rohs Verified
N5762A, Keysight Technologies
30 In Stock
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£ 3146.40
Gossen Metrawatt
Rohs Verified
K160A, Gossen Metrawatt
1 In Stock
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£ 1377.39
EA Elektro-Automatik
Rohs Verified
EA-PSI 10500-60 3U, EA Elektro-Automatik
6 In Stock
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£ 8689.65
EA Elektro-Automatik
Rohs Verified
EA-PSI 10080-510 3U, EA Elektro-Automatik
2 In Stock
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£ 10016.64
EA Elektro-Automatik
Rohs Verified
EA-PSI 11000-40 3U, EA Elektro-Automatik
2 In Stock
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£ 11190.47
BK Precision
BK9241-GPIB, BK Precision
85 In Stock
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£ 1082.24
Gossen Metrawatt
Rohs Verified
K231A, Gossen Metrawatt
67 In Stock
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£ 1878.26
Gossen Metrawatt
Rohs Verified
K149A, Gossen Metrawatt
60 In Stock
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£ 1048.70
EA Elektro-Automatik
Rohs Verified
EA-PSI 11500-20 3U, EA Elektro-Automatik
10 In Stock
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£ 8955.68
Keysight Technologies
Rohs Verified
N6761A, Keysight Technologies
2 In Stock
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£ 2502.00
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EA-PSI 9080-40 2U, EA Elektro-Automatik

EA-PSI 9080-40 2U, EA Elektro-Automatik

EA-PSI 9000 2U 1000W - 3000W (FPGA) Series The EA-PSI 9000 2U adjustable and programmable 19" 2U power supply series has a highly performing FPGA (Field Programmable Gate Array) controller and 16-bit resolution. The series features an 'auto-ranging' output for a flexible usage at either high voltage or high current, as required, within the nominal power rating. The EA-PSI 9000 2U is equipped with a comfortable touch panel with multiple functions such as a function generator, memory, up to 4-digit display resolution and easy-to-operate intuitive task-menu structure. It provides for a highly stable and low ripple output condition with fast dynamic response. For external automated control, it comes with on-board isolated 0-5V/0-10V analogue and USB interface. An intelligent plug’n play slot allows retrofitting a multiple choice of optionally available interfaces such as CANopen, Ethernet, Profibus, Profinet, Modbus RS232 and others. This series is an excellent 'low-emission' tool for most needs in demanding laboratory and industrial application environments, for R&D and automated testing. FPGA based controller, 16 bit resolution For laboratory, industry, R&D, automated testing Flexible auto-ranging output, constant U, I, P, R mode Adjustable output impedance, e.g. PV array simulation, battery simulation Intuitive touch panel, function generator, up to 4-digit display, profile memory Isolated analogue interface (0-5V/0-10V), USB interface Plug’n play slot for optional interface cards (CANopen, Ethernet, Profibus, Profinet, Modbus, Devicenet, RS232 and more) True master-slave bus with summary function, for parallel & series operation Attractive and rugged 19" 2U rack format IEC 320-C20 input receptacle, outlet 8mm bolts with insulated safety cover Supplied with power cord, user manual (English/German) Elektro-Automatik
New items
N8742A (No GPIB), Keysight Technologies

N8742A (No GPIB), Keysight Technologies

The Keysight Technologies DC power supplies give you just the right performance at just the right price in a compact (1 U) package. This is affordable of 3300W, single-output programmable DC power supplies and and stable output power, built-in voltage and current measurement, and output voltage and current from 0-600V and 5.5A. Built-in voltage and current measurement Full protection from over-voltage and over-current LAN, USB, and GPIB interfaces standard Environment Indoor use, installation category II (AC input), pollution degree 2 Operating temperature 0°C to 40°C @ 100% load
New items
N5744A (No GPIB), Keysight Technologies

N5744A (No GPIB), Keysight Technologies

The Keysight Technologies DC power supplies give you just the right performance at just the right price in a compact (1 U) package. This is affordable of 760W, single-output programmable DC power supplies and and stable output power, built-in voltage and current measurement, and output voltage and current from 0-12V and 38A . Built-in voltage and current measurement Full protection from over-voltage and over-current LAN, USB, and GPIB interfaces standard Environment Indoor use, installation category II (AC input), pollution degree 2 Operating temperature 0°C to 40°C @ 100% load
New items
N5748A (No GPIB), Keysight Technologies

N5748A (No GPIB), Keysight Technologies

The Keysight Technologies DC power supplies give you just the right performance at just the right price in a compact (1 U) package. This is affordable of 760W, single-output programmable DC power supplies and and stable output power, built-in voltage and current measurement, and output voltage and current from 0-80V and 9.5A . Built-in voltage and current measurement Full protection from over-voltage and over-current LAN, USB, and GPIB interfaces standard Environment Indoor use, installation category II (AC input), pollution degree 2 Operating temperature 0°C to 40°C @ 100% load
New items
N5767A (No GPIB), Keysight Technologies

N5767A (No GPIB), Keysight Technologies

The Keysight Technologies DC power supplies give you just the right performance at just the right price in a compact (1 U) package. This is affordable of 1500W, single-output programmable DC power supplies and and stable output power, built-in voltage and current measurement, and output voltage and current from 0-60V and 25A. Built-in voltage and current measurement Full protection from over-voltage and over-current LAN, USB, and GPIB interfaces standard Environment Indoor use, installation category II (AC input), pollution degree 2 Operating temperature 0°C to 40°C @ 100% load
New items
XLN6024-GL, BK Precision

XLN6024-GL, BK Precision

B&K Precision Model XLN6024-GL Programmable DC Power Supply B&K Precision model XLN6024-GL is a high current programmable DC power supply with single output up to 1440 watts (0-60 V/24 A). With a 16-bit D/A, A/D converter embedded, the XLN6024-GL comes with the resolution of 1 mV in voltage setting and 1 mA in current setting. By connecting up to four XLN high current models in parallel or series, a maximum power output up to 5760 watts can be generated. With four XLN6024 connected in parallel, the output current can reach up to 96 A. A rotary control knob and numerical and function keys make the instrument convenient and easy-to-use. The power supply provides a memory space for storage of 10 instrument settings that can be recalled directly. This feature offers an easy way to restore the application settings. Users can program to control when to cut off the output - this feature provides extra safety for burn-in and electroplating applications. The XLN6024-GL also provides overvoltage protection (OVP), overcurrent protection (OCP) and over power protection (OPP) to keep the output voltage and current within safety level and prevent damage to the UUT (Unit Under Test) due to excessive current. The key lock feature avoids accidental setting changes. When the input power and the load change, the power supply maintains a stable output because of load and line regulation of less than 0.05% (the transient time less than 1 ms). In remote mode, the XLN6024-GL can output a new voltage/current setting 50 ms after receiving a command, which can increase the throughput on production lines. Features and Benefits Compact, high density, 1U package USB, GPIB and LAN interfaces External analog programming interface List mode: execute test sequences with up to 150 steps from instrument memory Average command processing time Programmable voltage and current slew rate allows for 'soft starting' of loads Internal memory s...
New items
E3649A, Agilent Technologies

E3649A, Agilent Technologies

Programmable DC Power Supplies The 10 Keysight programmable DC power supplies on offer are: E3640A ( 667-7362 ); • E3641A ( 667-7366 ); • E3642A ( 667-7375 ); • E3643A ( 667-7378 ); • E3644A ( 667-7372 ); • E3645A ( 667-7381 ); • E3646A ( 667-7384 ); • E3647A ( 667-7388 ); • E3648A ( 667-7397 ); • E3649A ( 667-7390 ). With output power of 30W to 100W, depending on choice of model, these programmable DC power supplies provide great performance at a great price. All models deliver clean power, excellent regulation and fast transient response, with built-in GPIB and RS-232 interfaces. They are designed to meet the needs of R&D design verification, production testing, QA verifications and other demanding applications. • Single and dual outputs • Dual range output • 30 W to 100 W output power • Front and rear output terminals • Over-voltage protection • Remote Sensing connections on the rear • GPIB and RS-232 interfaces • Save and recall functions for up to 5 values
New items
E36103B, Keysight Technologies

E36103B, Keysight Technologies

Keysight E36100B Series basic DC power supplies feature a compact size (2U, -rack), a high-contrast OLED display that is viewable from any angle, and modern USB and LAN (LXI Core) connectivity. Use the highly accurate low-current measure feature for demanding measurements. Protect your DUT with built-in overvoltage and overcurrent protection, and count on the built-in overtemperature protection to keep your power supply safe. Clean, reliable power supply Includes overvoltage, overcurrent, and overtemperature protection USB and LAN (LXI Core) BenchVue software support and Web interface control Save space on your bench, 2U rack Easily view the high contrast OLED display Intuitive on-screen menu
New items
XLN6024, BK Precision

XLN6024, BK Precision

B&K Precision Model XLN6024 Programmable DC Power Supply B&K Precision model XLN6024 is a high current programmable DC power supply with single output up to 1440 watts (0-60 V/24 A). With a 16-bit D/A, A/D converter embedded, the XLN6024 comes with the resolution of 1 mV in voltage setting and 1 mA in current setting. By connecting up to four XLN high current models in parallel or series, a maximum power output up to 5760 watts can be generated. A rotary control knob and numerical and function keys make the instrument convenient and easy-to-use. The power supply provides a memory space for storage of 10 instrument settings that can be recalled directly. This feature offers an easy way to restore the application settings. Users can program to control when to cut off the output - this feature provides extra safety for burn-in and electroplating applications. The XLN6024 also provides overvoltage protection (OVP), overcurrent protection (OCP) and over power protection (OPP) to keep the output voltage and current within safety level and prevent damage to the UUT (Unit Under Test) due to excessive current. The key lock feature avoids accidental setting changes. When the input power and the load change, the power supply maintains a stable output because of load and line regulation of less than 0.05% (the transient time less than 1 ms). In remote mode, the XLN6024 can output a new voltage/current setting 50 ms after receiving a command, which can increase the throughput on production lines. Features and Benefits Compact, high density, 1U package USB interface External analog programming interface List mode: execute test sequences with up to 150 steps from instrument memory Average command processing time Programmable voltage and current slew rate allows for 'soft starting' of loads Internal memory stores up to 10 instrument settings Control up to 30 power supplies from one PC via the RS485 interface Remote se...
New items
EA-PS 9200-50 1U, EA Elektro-Automatik

EA-PS 9200-50 1U, EA Elektro-Automatik

EA-PS 9000 1U (μ-processor) Series This adjustable and programmable 19" 1U power supply series, with high performance micro-controller and 16-bit resolution, features an "auto-ranging" output for flexible usage at either high voltage or high current as required, within the nominal power rating. It is equipped with a dot matrix LC display, with multiple functions such as memory and up to 5 digit display resolution, and provides for a highly stable and low ripple output condition with fast dynamic response. For external automated control, it comes with "on-board" three-channel isolated interface (analogue 0-5V/0-10V, USB and Ethernet). This series is an ultra-compact ideal "low-emission" tool for laboratory and industrial application environments, for R&D, automated testing and 19” rack system integration with just 1U height. μ-processor controlled, up to 16 bit resolution For laboratory, industry, R&D, automated testing Flexible auto-ranging output, constant U, I, P mode Dot matrix LC-display, up to 5-digit display, memory/profile functions On-board isolated analogue interface (0-5V/0-10V), USB and Ethernet Suitable for master-slave parallel & serial operation Attractive and rugged 19” 1U rack format 500mm depth (483 x 44 x 522 mm including terminal) IEC 320_C20 input receptacle, outlet 6 mm bolts with insulated safety cover Input voltage 90-264 V∼ (3kW 195-264V∼ only), 50/60 Hz, active PFC Supplied with Power cord, user manual (English/German) Elektro-Automatik
New items
EA-PSI 9360-10 DT, EA Elektro-Automatik

EA-PSI 9360-10 DT, EA Elektro-Automatik

EA-PSI 9000 DT Series EA-PSI 9000 DT is a series of high-end, versatile, programmable desktop laboratory power supplies. It is based on a high-performance FPGA controller unit with up to 16-bit resolution. A principal feature is the superior, flexible 'auto-ranging' output for use at either high voltage or high current, as required within the nominal power rating. EA-PSI 9000 DT models include a sensitive intuitive-to-operate TFT touch panel with up to 5-digit resolution. The touch panel accesses the instrument's integrated functions which include function generator/sequencer, PV and fuel-cell simulation and alarm manager. Series EA-PSI 9000 DT provides a highly stable DC output with extremely low noise/low ripple. Its models are replacements of choice for linear power supplies on the R&D engineer’s bench. For external control, the series it is equipped with a 3-way interface (isolated analogue 0-10 V, USB and Ethernet). Features and Benefits FPGA controlled, up to 16 bit resolution For demanding low-noise/low ripple laboratory application Flexible auto-ranging output, constant U, I, P and R mode Function generator and photovoltaic, fuel-cell and battery simulation Sensitive TFT touch display of up to 5 digits Isolated interfaces Analogue 0-10V, USB, Ethernet Attractive desktop housing with handle IEC 320-C14 AC input receptacle, DC output safety terminals Meters U/I/P/R up to 5digits, TFT display Input voltage 90-264 V∼, 50/60 Hz with active PFC Housing (W)276 x (H)103 x (D)355 mm (320 - 650 W) or (D)415 mm (1.0-1.5 kW) Supplied with Schuko & UK or Swiss power cord, manual (EN/DE/CN/RU) Elektro-Automatik Sorry Your request could not be completed at this time
New items
CPX200D, Aim-TTi

CPX200D, Aim-TTi

Aim-TTi CPX Series Power Supplies CPX200D & CPX200DP
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