Keithley brand laboratory power supplies
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Expert selection
Keithley 2231A-30-3Inexpensive linear power supply, 3 channels, 30 V, 195 W
From 54 120 UAH
On order
Product code: 3020009
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: No
Built-in devices: Multimeter (DMM)
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Expert selection
Keithley 2230-30-1Three-channel bipolar power supply, 30 V, 5 A, 120 W
From 81 180 UAH
On order
Product code: 3020027
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert selection
Keithley 2230-30-6Linear isolated power supply, 3 channels, 30 V, 375 W
From 118 902 UAH
On order
Product code: 3020011
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2220-30-1Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 72 162 UAH
On order
Product code: 3020025
Number of channels (DC): 2
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2220G-30-1Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 79 542 UAH
On order
Product code: 3020026
Number of channels (DC): 2
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230-30-3Linear isolated power supply, 3 channels, 30 V, 195 W
From 98 400 UAH
On order
Product code: 3020010
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-1Three-channel bipolar power supply, 30 V, 5 A, 120 W
From 88 560 UAH
On order
Product code: 3020028
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230-60-3Linear isolated power supply, 3 channels, 60 V, 375 W
From 118 902 UAH
On order
Product code: 3020012
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-3Transformer power supply, 3 channels, 30 V, 195 W
Price on request
Not available
Product code: 3020013
DiscontinuedRecommended replacement: Keithley 2230-30-3
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-6Transformer power supply, 3 channels, 30 V, 375 W
Price on request
Not available
Product code: 3020014
DiscontinuedRecommended replacement: Keithley 2230-30-6
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-60-3Transformer power supply, 3 channels, 60 V, 375 W
Price on request
Not available
Product code: 3020015
DiscontinuedRecommended replacement: Keithley 2230-60-3
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
General information
Under the Keithley brand, which is owned by Tektronix company, the highest quality and functional laboratory power supplies are produced. As a rule, these are linear (transformer) type models with maximum characteristics and power from tens to several hundred watts.
We offer the full range of Keithley brand products. In addition to the main list presented above, additional models and series are available for order.