Linear laboratory power supplies

  • Expert Selection
    Keithley 2231A-30-3

    From 50 160 UAH

    On order

    Код товара: 3020009


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The Keithley 2231A-30-3 transformer power supply contains three independent channels with a total power of 195 Watts.

  • Novelty
    Keithley 2230-30-3

    From 91 200 UAH

    On order

    Код товара: 3020010


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230-30-3 transformer laboratory power supply provides clean output voltage with minimal ripple.

  • Expert Selection
    Keithley 2230-30-1

    From 75 240 UAH

    On order

    Код товара: 3020027


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230-30-1 laboratory linear power supply contains three channels with a linear way to stabilize the output voltage.

  • NoveltyPromotionExpert Selection
    Keithley 2230-30-6

    From 110 202 UAH

    On order

    Код товара: 3020011


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    Keithley 2230-30-6 transformer laboratory power supply contains three galvanically isolated channels with a minimum level of ripple.

  • Novelty
    Keithley 2230-60-3

    From 110 202 UAH

    On order

    Код товара: 3020012


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230-60-3 linear power supply contains three galvanically isolated channels with a total power of 375 Watts.

  • Expert Selection
    ITECH IT6831

    From 19 760 UAH

    –10%

    From 17 784 UAH

    On order

    Код товара: 3020005


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    Thanks to the linear stabilization method, the ITECH IT6831 model provides a clean output voltage up to 18 V without ripple.

  • Expert Selection
    ITECH IT6833

    From 19 760 UAH

    –10%

    From 17 784 UAH

    On order

    Код товара: 3020007


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    Thanks to the linear stabilization method, the ITECH IT6833 model provides a clean output voltage up to 72 V without ripple.

  • Keithley 2220-30-1

    From 66 882 UAH

    On order

    Код товара: 3020025


    Number of channels (DC): 2

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2220-30-1 transformer power supply contains two channels with a linear way to stabilize the output voltage.

  • ITECH IT6821

    From 14 820 UAH

    On order

    Код товара: 3020001


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The ITECH IT6821 transformer power supply delivers up to 18 V clean output with minimal ripple.

  • Keithley 2220G-30-1

    From 73 722 UAH

    On order

    Код товара: 3020026


    Number of channels (DC): 2

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2220G-30-1 linear laboratory transformer-type power supply contains two galvanically isolated channels.

  • ITECH IT6822

    From 14 820 UAH

    On order

    Код товара: 3020002


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The ITECH IT6822 transformer power supply delivers clean output up to 32 V with minimal ripple.

  • Keithley 2230G-30-1

    From 82 080 UAH

    On order

    Код товара: 3020028


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230G-30-1 laboratory transformer power supply contains three channels with a linear way to stabilize the output voltage.

  • ITECH IT6823

    From 14 820 UAH

    On order

    Код товара: 3020004


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The ITECH IT6823 transformer power supply delivers clean output up to 72 V with minimal ripple.

  • ITECH IT6832

    From 19 764 UAH

    On order

    Код товара: 3020006


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    Thanks to the linear stabilization method, the ITECH IT6832 model provides a clean output voltage up to 32 V without ripple.

  • ITECH IT6834

    From 20 904 UAH

    On order

    Код товара: 3020008


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    Thanks to the linear stabilization method, the ITECH IT6834 model provides a clean output voltage up to 150 V without ripple.

  • ITECH IT6822L

    From 14 820 UAH

    Not Available

    Код товара: 3020003


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The ITECH IT6822L transformer power supply delivers clean output voltage up to 32 V with minimal ripple.

  • Tektronix PWS4205

    Price on request

    Not Available

    Код товара: 3020020


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)

  • Tektronix PWS2185

    Price on request

    Not Available

    Код товара: 3020016


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The Tektronix PWS2185 transformer power supply provides clean output voltage up to 18V at current up to 5A.

  • Tektronix PWS4305

    Price on request

    Not Available

    Код товара: 3020021


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)

  • Tektronix PWS2323

    Price on request

    Not Available

    Код товара: 3020017


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The Tektronix PWS2323 linear power supply allows you to regulate voltage up to 32 V and current up to 3 A.

  • Tektronix PWS4323

    Price on request

    Not Available

    Код товара: 3020022


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)

  • Tektronix PWS2721

    Price on request

    Not Available

    Код товара: 3020018


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The transformer power supply Tektronix PWS2721 provides precise regulation of current and voltage (up to 1.5 Amperes and up to 72 Volts).

  • Tektronix PWS4602

    Price on request

    Not Available

    Код товара: 3020023


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)

  • Tektronix PWS2326

    Price on request

    Not Available

    Код товара: 3020019


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: No

    Built-in devices: Multimeter (DMM)


    The Tektronix PWS2326 laboratory linear power supply provides precise voltage regulation up to 32V and current up to 6A.

  • Tektronix PWS4721

    Price on request

    Not Available

    Код товара: 3020024


    Number of channels (DC): 1

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)

  • Keithley 2230G-30-3

    Price on request

    Not Available

    Код товара: 3020013


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230G-30-3 laboratory transformer power supply contains three channels isolated from each other with a total power of 195 Watts.

  • Keithley 2230G-30-6

    Price on request

    Not Available

    Код товара: 3020014


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230G-30-6 linear laboratory power supply provides a stable output voltage of up to 30 Volts and a current of up to 6 Amps.

  • Keithley 2230G-60-3

    Price on request

    Not Available

    Код товара: 3020015


    Number of channels (DC): 3

    Operating principle: Linear

    4-wire sensing: Yes

    Built-in devices: Multimeter (DMM)


    The Keithley 2230G-60-3 transformer power supply provides up to 60 Volts of clean output in 1 mV steps.

General information

This page presents transformer laboratory power supplies, which, thanks to the linear stabilization method, provide a clean output voltage and current without high-frequency ripple. We offer all types of linear power supplies: single output, two outputs, three outputs, programmable and others. See the full list of models here: laboratory power supplies.