CSI 3005T 0-30V 0-5A 4 Digit Display Adjustable LINEAR DC Regulated Bench Power Supply

42 In stock
£75.59 £62.99

CSI 3005T

The CSI 3005T gives you 0-30V adjustable Voltage and 0-5A variable Current control with a 4-Digit Display.

The CSI 3005T is a Linear DC regulated bench power supply.

Dimensions: 110 x 156 x 260 mm

The current and the voltage can be continuously adjusted.

Maximum output is 30V at 5A.

Output of between 0-30V at anything from 0-5A can be set by the user.

Current and voltage values are shown on an easy-to-read LED display.

The Voltage setting is stored when the unit is switched off, and the previous setting will resume when the unit is switched back on.

The output terminals are safe 4mm banana jacks.

Test leads are included.


  • 4 digit led display
  • Dual LED display for voltage & current
  • Coarse & fine adjustment modes for Voltage & Current
  • Protection Mode: Voltage or Current Limiting
  • Output connectors: Insulated safety plugs.
  • Steel Casing with Organic Plastic Fascia
  • Low Noise Temperature Controlled Cooling Fan
  • Button lock function
  • Constant Voltage(CV) / Constant Current (CC)
  • Fuse Protected


  • Output Voltage: 0-30VDC adjustable
  • Input Voltage: 220-240VAC 50-60Hz
  • Output Current: 0-5 Amps Adjustable
  • Voltage Ripple: 1mV
  • Current Ripple:  3mA
  • Dimensions:     110 x 156 x 260 mm
  • Weight: 4.8kg
  • One year warranty
  • Free tech support


NB: A load (whatever is connected to the Power Supply) will only draw the amount of current that it requires. The user does not need to set the amount of Current required - this will be drawn automatically by the Load when the correct Voltage is supplied). This is why CV mode and Voltage is always the dominant controller.

Why set a Current Limit?

Often, there will be no need to set a Current Limit. Your application will draw the Amps that it needs when a Voltage output is set.

Only in situations where you need to ensure that your application does NOT draw more than a certain level of Amps would you set a Current Limit.

It is used as a safety measure rather than needing to be set every time you use the supply. By default the unit is set to the maximum rated output, allowing you to use the full Amps range.

If the current limit is reached, the unit will automatically switch to Constant Current mode and the Voltage will be automatically adjusted to allow for the Current limit.

The led display provides high contrast readouts for Voltage as well as Current. 

The unit ships with a set of 4mm banana leads.

This unit is perfect on the workbench, in the laboratory or classroom.

High contrast readouts for Voltage as well as Current. 

Great value robust power supply, backed with our UK 12 month warranty.

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