Bench Power Supplies

A bench power supply is an essential piece of equipment if you do a lot of electronics or other powered projects on your bench and need a reliable source of power at different voltages. They are very useful tools in testing circuits, as they allow you to adjust the voltage to a specific value depending on what project you are working on. A variable DC bench power supply also allows you to set a maximum current, so if there is a short circuit in your project the bench supply will shut down hopefully preventing any harm to some components in your project. Bench power supplies are versatile, accurate and stable and don’t cost too much.

When it comes to power you have 4 units to be aware of, Current, Voltage, Power and Resistance. It’s very important that if you are supplying your circuit with some voltage, your supply can keep up with the current drawn.

There are two basic types of power supplies in common use: linear and switch-mode. Both are available for use as bench DC power supplies.

Linear power supplies operate by rectifying AC line power to create DC, and then filtering and regulating it to produce user-selectable voltage or current levels. Linear supplies are heavier because the 50 Hz or 60 Hz transformer and associated filters are physically larger.
Switch-mode power supplies start out the same way, rectifying and filtering AC line input voltage, however they chop (or "switch") the DC into high-frequency AC. Switch-mode power supplies are significantly smaller, lighter and more efficient than linear power supplies, so they have replaced linear supplies in many applications.

Areas of application:
● General laboratory
● Education
● Industry
● Research
● Production
● Workshops

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Beskrivning Pris Output Voltage Model Number Output Current Number of Outputs Type Power Rating Supply Voltage Number of Displays Input Connector Output Connector Calibrated Minimum Temperature Maximum Temperature
RS-artikelnummer 911-9967
Tillv. art.nrEL561R
VarumärkeAim-TTi
3 274,30 kr
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0 → 56V - 0 → 1.1A 1 Digital 60W 115 V ac, 230 V ac 2 - Binding Post Terminal UKAS +5°C +40°C
RS-artikelnummer 665-4880
Tillv. art.nrEL561R
VarumärkeAim-TTi
2 533,30 kr
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0 → 56V - 0 → 1.1A 1 Digital 60W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal - +5°C +40°C
RS-artikelnummer 792-1238
Tillv. art.nrU8002A
5 648,00 kr
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0 → 30V - 0 → 5A 1 Digital 150W 110 V ac, 230 V ac 2 - Binding Post Terminal RSCAL 0°C +55°C
RS-artikelnummer 706-8747
Tillv. art.nrCPX400DP
VarumärkeAim-TTi
15 206,66 kr
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0 → 60V - 0 → 20A 2 Digital 840W 110 → 240V 4 - Binding Post Terminal UKAS +5°C +40°C
RS-artikelnummer 803-0185
Tillv. art.nrEA-PS 9500-20 2U
33 129,36 kr
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0 → 500V - 20A 1 Analogue, Digital 0 → 3000W 180 → 264V ac 1 IEC 320 4 mm Safety Socket - 0°C +50°C
RS-artikelnummer 123-3563
VarumärkeRS PRO
1 933,58 kr
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0 → 30V - 3A 1 Analogue 90W 100 → 240V ac 2 IEC 320 Plug-In Terminal Block - 0°C +40°C
RS-artikelnummer 885-6668
Tillv. art.nrEA-PS 9750-12 1U
32 571,00 kr
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0 → 750V - 12A 1 Analogue, Digital 3kW 207 → 264V ac 1 IEC Type Plug 4 mm Safety Socket - 0°C +50°C
RS-artikelnummer 806-7543
Tillv. art.nrEA-PS 91000-30 3U
73 258,90 kr
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0 → 1000V - 0 → 30A 1 Digital 10kW 340 → 460V ac 1 Wire Clamp Screw Terminal - 0°C +50°C
RS-artikelnummer 437-9675
Tillv. art.nrEX4210R
VarumärkeAim-TTi
6 616,26 kr
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42V - 10A 1 Digital 420W 230V 2 - Spring Loaded Connector RSCAL +5°C +40°C
RS-artikelnummer 886-6952
Tillv. art.nrEA-PS 9750-12 1U
33 097,00 kr
Each
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750V dc - 12A 1 Analogue, Digital 3kW 207 → 264V ac 1 IEC Type Plug 15 Pole Sub-D Female RSCAL 0°C +50°C
RS-artikelnummer 437-9681
Tillv. art.nrEX4210R
VarumärkeAim-TTi
6 831,26 kr
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42V - 10A 1 Digital 420W 230V 2 - Spring Loaded Connector UKAS +5°C +40°C
RS-artikelnummer 123-3596
VarumärkeRS PRO
2 459,58 kr
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0 → 30V dc - 0 → 3A 1 Analogue 90W 100 → 240V ac 2 - Plug-In Terminal Block RSCAL 0°C +40°C
RS-artikelnummer 886-6956
Tillv. art.nrEA-PS 9750-12 1U
33 312,00 kr
Each
Enheter
750V dc - 12A 1 Analogue, Digital 3kW 207 → 264V ac 1 IEC Type Plug 15 Pole Sub-D Female UKAS 0°C +50°C
RS-artikelnummer 690-9666
Tillv. art.nrN6736B
5 384,00 kr
Each
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0 → 100V - 500mA 1 Digital 50W 100 → 240V ac 2 Wire Clamp Screw Terminal - 0°C +55°C
RS-artikelnummer 806-9628
Tillv. art.nr6230262
73 999,90 kr
Each
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- - 30A - Digital 10kW 340 → 460V ac 1 - Screw Terminal UKAS 0°C +50°C
RS-artikelnummer 437-9007
Tillv. art.nrEX4210R
VarumärkeAim-TTi
6 090,26 kr
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0 → 42V - 0 → 10A 1 Digital 420W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal - +5°C +40°C
RS-artikelnummer 123-3597
VarumärkeRS PRO
2 674,58 kr
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0 → 30V dc - 0 → 3A 1 Analogue 90W 100 → 240V ac 2 - Plug-In Terminal Block UKAS 0°C +40°C
RS-artikelnummer 806-9625
Tillv. art.nr6230262
73 784,90 kr
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- - 30A - Digital 10kW 340 → 460V ac 1 - Screw Terminal RSCAL 0°C +50°C
RS-artikelnummer 804-0419
Tillv. art.nrCPX200DP
VarumärkeAim-TTi
11 549,78 kr
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0 → 60V - 0 → 10A 2 Digital 360W 110 → 240V ac 4 IEC 320 Binding Post Terminal - +5°C +40°C
RS-artikelnummer 420-7788
Tillv. art.nrAL936N
VarumärkeELC
5 170,00 kr
Each
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0 → 30V - 1 A, 3 A, 6 A 3 Digital 200W 230V ac 3 Schuko Plug 4 mm Safety Socket - +5°C +40°C
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