Short circuit protected laboratory power supplies
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Expert's choiceITECH IT6872A
Laboratory DC power supply, 35/15 V, 4/7 A, 140/105 W
29 754 UAH
In stock
Product code: 3020172
Number of channels (DC): 1
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceITECH IT6873A
Laboratory DC power supply, 75/32 V, 2/4 A, 150/128 W
29 754 UAH
In stock
Product code: 3020173
Number of channels (DC): 1
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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ITECH IT6720
Simple laboratory power supply, 60 V, 5 A, 100 W
From 8 502 UAH
In stock
Product code: 3020029
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: No
Built-in devices: Multimeter (DMM)
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Top salesITECH IT6722A
Laboratory DC power supply, 80 V, 20 A, 400 W
28 986 UAH
Coming soon
Product code: 3020134
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Top salesExpert's choiceITECH IT-N6952
Universal laboratory power supply, 60 V, 25 A, 850 W
From 75 990 UAH
On order
Product code: 3020150
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Top salesITECH IT-M3131E
Laboratory DC power supply, 30 V, 150 A, 1.85 kW
From 91 380 UAH
On order
Product code: 3020181
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Top salesITECH IT6831A
Laboratory DC power supply, 18 V, 10 A, 180 W
From 28 818 UAH
On order
Product code: 3020161
Number of channels (DC): 1
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Top salesITECH IT-M7721
Alternating voltage and current source, 300 V, 3 A, 300 VA, 1 phase
From 72 252 UAH
On order
Product code: 3020043
Number of phases (AC): 1
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator
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Expert's choiceKeithley 2231A-30-3
Inexpensive linear power supply, 3 channels, 30 V, 195 W
From 56 100 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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Top salesITECH IT-M3132E
Laboratory DC power supply, 80 V, 80 A, 1.85 kW
From 89 676 UAH
On order
Product code: 3020182
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Top salesITECH IT6721
Simple laboratory power supply, 60 V, 8 A, 180 W
16 788 UAH
On order
Product code: 3020030
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: No
Built-in devices: Multimeter (DMM)
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Top salesITECH IT-M3133E
Laboratory DC power supply, 150 V, 40 A, 1.85 kW
From 91 380 UAH
On order
Product code: 3020183
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceITECH IT-N6953
Universal laboratory power supply, 150 V, 10 A, 850 W
From 86 616 UAH
On order
Product code: 3020152
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceITECH IT6723
Laboratory DC power supply, 80 V, 40 A, 850 W
60 138 UAH
On order
Product code: 3020135
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceKeithley 2230-30-1
Three-channel bipolar power supply, 30 V, 5 A, 120 W
From 84 150 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's choiceKeithley 2230-30-6
Linear isolated power supply, 3 channels, 30 V, 375 W
From 123 252 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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Top salesITECH IT-M3902C-32-80
Powerful bidirectional power supply, 32 V, ±80 A, ±2 kW
From 137 148 UAH
On order
Product code: 3020080
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Expert's choiceITECH IT-M3906C-32-240
Powerful bidirectional power supply, 32 V, ±240 A, ±6 kW
From 246 372 UAH
On order
Product code: 3020082
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Expert's choiceITECH IT-M3142
Laboratory DC power supply, 80 V, 80 A, 3 kW
From 127 080 UAH
On order
Product code: 3020189
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceITECH IT-M7723D
Alternating voltage and current source, 300 V, 7.5 A, 750 VA, 1 phase
From 135 576 UAH
On order
Product code: 3020155
Number of phases (AC): 1
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator
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Expert's choiceITECH IT-M3147
Laboratory DC power supply, 1 200 V, 5 A, 3 kW
From 151 728 UAH
On order
Product code: 3020194
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Expert's choiceITECH IT-M3904C-500-24
Powerful bidirectional power supply, 500 V, ±24 A, ±4 kW
From 205 704 UAH
On order
Product code: 3020093
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Top salesITECH IT-M3902C-85-40SAS
Bidirectional power supply with MPPT, 85 V, ±40 A, ±2 kW
From 126 144 UAH
On order
Product code: 3020101
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Expert's choiceITECH IT-M3904C-85-80SAS
Bidirectional power supply with MPPT, 85 V, ±80 A, ±4 kW
From 194 484 UAH
On order
Product code: 3020102
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Expert's choiceITECH IT-M3903C-150-50PV
Bidirectional power supply with MPPT, 150 V, ±50 A, ±3 kW
From 260 526 UAH
On order
Product code: 3020159
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Expert's choiceITECH IT-M3912C-1500-24
Powerful bidirectional power supply, 1 500 V, ±24 A, ±12 kW
Price on request
On order
Product code: 3020157
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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ITECH IT6722
Laboratory DC power supply, 80 V, 20 A, 400 W
From 30 600 UAH
On order
Product code: 3020133
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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ITECH IT-M3901C-10-170
Powerful bidirectional power supply, 10 V, 170 A, 1.7 kW
From 122 442 UAH
On order
Product code: 3020076
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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Keithley 2220-30-1
Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 74 802 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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ITECH IT6832A
Laboratory DC power supply, 32 V, 6 A, 192 W
From 28 818 UAH
On order
Product code: 3020162
Number of channels (DC): 1
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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ITECH IT-N6962
Universal laboratory power supply, 60 V, 25 A, 1.5 kW
From 122 826 UAH
On order
Product code: 3020151
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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ITECH IT-M3903C-10-340
Powerful bidirectional power supply, 10 V, 340 A, 3.4 kW
From 192 954 UAH
On order
Product code: 3020077
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator Battery tester
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ITECH IT-M7722
Alternating voltage and current source, 300 V, 6 A, 600 VA, 1 phase
From 100 686 UAH
On order
Product code: 3020044
Number of phases (AC): 1
Number of channels (DC): 1
Operating principle: Switching
4-wire sensing: Yes
Built-in devices: Multimeter (DMM) Generator
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Keithley 2220G-30-1
Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 82 452 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 2230-30-3
Linear isolated power supply, 3 channels, 30 V, 195 W
From 102 000 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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ITECH IT6833A
Laboratory DC power supply, 72 V, 3 A, 216 W
From 28 818 UAH
On order
Product code: 3020163
Number of channels (DC): 1
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
General information
This page presents laboratory power supplies with short circuit protection. We offer all types of laboratory power supplies with overcurrent protection: linear, switching, powerful, high-voltage and others. See the full list of models here: laboratory power supplies.
Documentation and useful materials
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ITECH basic Product Catalog
EN, 43 pages, 44 MB
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ITECH high performance Product Catalog
EN, 81 pages, 29 MB
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Basics of connecting and using laboratory power supplies
EN, 1 page, 0.8 MB
Need help choosing equipment?
To simplify the process of choosing the optimal set of equipment, you can use our experience and recommendations. We have more than 20 years of practical supply experience and we can immediately answer many questions about models, options, terms, prices and discounts. This will save your time and money. To do this, just contact us or order a free consultation and we will be happy to answer your questions.