Output Voltage Output Voltage |
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Minimum Input Voltage Minimum Input Voltage | Show |
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Minimum Input Voltage Minimum Input Voltage | Hide |
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Output Current Output Current |
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Electrical Phase Electrical Phase |
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Output Current Type Output Current Type |
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Output Socket Type Output Socket Type |
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![]() | Banana Jack |
Maximum Output Noise Maximum Output Noise |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Cooling Method Cooling Method |
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Output Features Output Features |
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Output Power Output Power |
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Protections Provided Protections Provided |
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Input Current Input Current |
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Convert AC voltage to clean, predictable DC voltage for powering highly sensitive devices, such as measuring, testing, and audio equipment. These power supplies keep electronic interference (also known as output noise or ripple noise) from being passed on to your device.
Although they create less noise than switching power supplies, these power supplies are larger, heavier, and give off more heat. Their efficiency rating is also lower than switching power supplies, which means more energy is lost while they convert AC to DC power. The lower the efficiency rating, the higher your operating costs.
Designed with linear voltage regulation, these power supplies produce the same voltage regardless of changes in the input voltage or the amount of current being drawn. They are also known as linear power supplies. As they send power to a device, they use remote voltage sensing to check for any drops in the voltage. If the voltage dips, they can compensate with extra power, so connected devices always receive the correct voltage.
All of these power supplies meet U.S., Canadian, and European safety standards. If you exceed the maximum load or current, they shut down to protect both the power supply and the connected equipment. Power supplies with overvoltage protection will also shut down if you exceed the maximum voltage.
Covers keep you from accidentally touching the power supply interior, protecting you from shocks. However, these covers reduce the power supply’s maximum output by 15%.
Power Supplies | ||||||||||||
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Output | Covers | |||||||||||
Voltage (Adjustment Range) | Current, A | Power, W | Max. Output Noise, mVpp | Efficiency | Ht. | Wd. | Dp. | Protections Provided | Each | Each | ||
Single Phase—100V AC, 120V AC, 220V AC, 230V AC, 240V AC Input Voltage | ||||||||||||
Screw Terminals Input and Output | ||||||||||||
5V DC (4.75-5.25V DC) | 3 | 15 | 3 | 50% @ 120 V AC | 2.07" | 4.84" | 3.99" | Overcurrent, Overload, Overvoltage | 0000000 | 000000 | 0000000 | 000000 |
5V DC (4.75-5.25V DC) | 6 | 30 | 3 | 50% @ 120 V AC | 2.95" | 4.87" | 5.62" | Overcurrent, Overload, Overvoltage | 0000000 | 000000 | 0000000 | 00000 |
5V DC (4.75-5.25V DC) | 9 | 45 | 3 | 50% @ 120 V AC | 3.3" | 7" | 4.87" | Overcurrent, Overload, Overvoltage | 0000000 | 000000 | 0000000 | 00000 |
5V DC (4.75-5.25V DC) | 12 | 60 | 3 | 50% @ 120 V AC | 3.3" | 9" | 4.87" | Overcurrent, Overload, Overvoltage | 0000000 | 000000 | 0000000 | 00000 |
12V DC (11.4-12.6V DC) | 1.7 | 20.4 | 3 | 50% @ 120 V AC | 2.07" | 4.84" | 3.99" | Overcurrent, Overload | 0000000 | 00000 | 0000000 | 00000 |
12V DC (11.4-12.6V DC) | 3.4 | 40.8 | 3 | 50% @ 120 V AC | 2.95" | 4.87" | 5.62" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
12V DC (11.4-12.6V DC) | 5.1 | 61.2 | 3 | 50% @ 120 V AC | 3.3" | 7" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
12V DC (11.4-12.6V DC) | 6.8 | 81.6 | 3 | 50% @ 120 V AC | 3.3" | 9" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
15V DC (14.25-15.75V DC) | 4.5 | 67.5 | 3 | 50% @ 120 V AC | 3.3" | 7" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
15V DC (14.25-15.75V DC) | 6 | 90 | 3 | 50% @ 120 V AC | 3.3" | 9" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 1.2 | 28.8 | 3 | 50% @ 120 V AC | 2.07" | 4.84" | 3.99" | Overcurrent, Overload | 0000000 | 00000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 2.4 | 57.6 | 3 | 50% @ 120 V AC | 2.95" | 4.87" | 5.62" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 3.6 | 86.4 | 3 | 50% @ 120 V AC | 3.3" | 7" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 4.8 | 115.2 | 3 | 50% @ 120 V AC | 3.3" | 9" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 7.2 | 172.8 | 3 | 50% @ 120 V AC | 3.34" | 13.98" | 4.87" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
24V DC (22.8-25.2V DC) | 12 | 28 | 3 | 50% @ 120 V AC | 5.43" | 16.85" | 4.92" | Overcurrent, Overload | 0000000 | 000000 | 0000000 | 00000 |
Suitable for high-speed automated applications, these transformers reverse the magnetic current and release your electromagnet's hold faster than other electromagnet transformers. Turn off the transformer and the magnetic current reverses automatically for release. The transformer's power output wattage should be equal to or greater than the watts of your electromagnet. All are rated NEMA 12 for protection from oil/coolant dripping. Also known as rectifiers.
Voltage | ||||||||||||
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Input | Output | Power Output, W | Ht. | Wd. | Dp. | No. of Mounting Holes | Mounting Hole Dia. | Mounting Fasteners Included | Housing Material | Max. Temp., °F | Each | |
Single Phase—Terminal Block Input and Output | ||||||||||||
Step Down Voltage | ||||||||||||
120V AC/240V AC | 12V DC | 100 | 12" | 10" | 5" | 4 | 9/32" | No | Steel | 140° | 0000000 | 0000000 |
120V AC/240V AC | 24V DC | 100 | 12" | 10" | 5" | 4 | 9/32" | No | Steel | 140° | 0000000 | 000000 |
240V AC/480V AC | 110V DC | 100 | 12" | 10" | 5" | 4 | 9/32" | No | Steel | 140° | 0000000 | 00000000 |
Change AC voltage to DC voltage to power extremely sensitive audio, measuring, and testing devices while keeping electronic interference—often called output or ripple noise—from passing on to the device. The lower the output noise value, the less interference the power supplies will create. Although they create less noise than other power supplies, these power supplies are larger, heavier, and give off more heat.
Designed with linear voltage regulation, these power supplies produce the same voltage regardless of changes in the input voltage or the amount of current being drawn. They are also known as linear power supplies.
Power supplies with an output voltage selector switch let you toggle between two voltage and current output ranges.
View the output on a digital or analog display. Digital displays are often easier to read than analog displays, so you can quickly see if you need to make adjustments. Analog displays are better than digital displays for monitoring fast output changes, such as dips and spikes.
If you exceed the maximum load or current, all of these power supplies will shut down to protect both the power supply and the connected device. Those with overvoltage or over temperature protection will shut down if you exceed the maximum voltage or temperature.
UL and C-UL listed power supplies meet U.S. and Canadian safety standards.
Banana Jack Socket Output | |||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||
0-18V DC | 0-5 | 0-90 | 4 | Front | Constant Current, Constant Voltage | 5.5" | 6.5" | 10.4" | Overcurrent, Overload, Over Temperature | 0000000 | 0000000 |
0-30V DC | 0-3 | 0-90 | 4 | Front | Constant Current, Constant Voltage | 5.5" | 6.5" | 10.4" | Overcurrent, Overload, Over Temperature | 0000000 | 000000 |
0-30V DC | 0-6 | 0-180 | 5 | Front | Constant Current, Constant Voltage | 5.5" | 6.5" | 10.4" | Overcurrent, Overload, Over Temperature | 0000000 | 000000 |
1-18V DC | 0-3 | 0-54 | 2 | Front | Constant Current, Constant Voltage | 4.3" | 9.4" | 6" | Overcurrent, Overload | 0000000 | 000000 |
1-30V DC | 0-1 | 0-30 | 2 | Front | Constant Current, Constant Voltage | 4.3" | 9.4" | 6" | Overcurrent, Overload | 0000000 | 000000 |
Banana Jack Socket Output | |||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||
0-30V DC | 0-2 | 0-60 | 5 | Front | Constant Current, Constant Voltage | 4.3" | 8" | 8.3" | Overcurrent, Overload | 0000000 | 0000000 |
0-18V DC, 0-36V DC | 0-7, 0-3.5 | 0-126 | 4 | Front | Constant Current, Constant Voltage, Output Voltage Selector Switch | 5.5" | 12.1" | 10.5" | Overcurrent, Overload | 0000000 | 000000 |
Banana Jack Socket Output | |||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||
0-30V DC 0-30V DC | 0-3 0-3 | 0-90 0-90 | 5 5 | Front | Constant Current, Constant Voltage | 5.5" | 12.1" | 10.5" | Overcurrent, Overload, Over Temperature | 0000000 | 0000000 |
Banana Jack Socket Output | |||||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Specifications Met | Includes | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||||
0-24V DC 0-24V DC 5V DC | 0-0.5 0-0.5 4 | 0-12 0-12 20 | 6 6 14 | Front | Constant Current, Constant Voltage | 5.5" | 11.8" | 11" | Overcurrent, Overload, Overvoltage | __ | Three Pairs of Test Leads (Banana Jack to Alligator Clip) | 0000000 | 0000000 |
0-30V DC 0-30V DC 4-7V DC | 0-2 0-2 5 | 0-60 0-60 20-32.5 | 3 3 6 | Front | Constant Current, Constant Voltage | 5.7" | 10.5" | 15" | Overcurrent, Overload, Overvoltage | UL Listed, C-UL Listed | Two Pairs of Test Leads (Banana Jack to Alligator Clip) | 0000000 | 000000 |
0-60V DC 0-60V DC 2-7V DC | 0-2 0-2 5 | 0-120 0-120 10-32.5 | 3 3 6 | Front | Constant Current, Constant Voltage | 5.7" | 10.5" | 15" | Overcurrent, Overload, Overvoltage | __ | Two Pairs of Test Leads (Banana Jack to Alligator Clip) | 0000000 | 000000 |
Banana Jack Socket Output | ||||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Includes | Each | |
Single Phase—120V AC, 240V AC Input Voltage | ||||||||||||
0-30V DC 0-30V DC 3-7V DC 8-15V DC | 0-5 0-5 3 1 | 0-150 0-150 9-19.5 8-15 | 3 3 6 6 | Front | Constant Current, Constant Voltage | 6.3" | 10.2" | 14.6" | Overcurrent, Overload | Four Pairs of Test Leads (Banana Jack to Alligator Clip) | 0000000 | 0000000 |
Convert AC voltage into the DC voltages needed to test, design, and prototype a wide variety of electrical circuits and equipment. These power supplies let you adjust the output to the exact voltage needed to power your equipment. You can also set limits on the maximum current to protect your equipment from damage. Keep an eye on the voltage and current drawn by your connected components with the digital display.
Since these use switching regulation, they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and won’t become too hot.
When these power supplies convert AC voltage to DC voltage, some noise from the AC voltage will carry into the output. While this won't affect most applications, this noise can interfere with other signals in extremely sensitive applications. The lower the output noise, the less interference it creates.
These power supplies are CE Marked, which means they meet European Union safety standards. If your power supply exceeds the maximum current, voltage, or load, they’ll shut down to protect both the power supply and the connected equipment. Some also protect against excessive temperatures.
Connect the banana plugs on your equipment to the socket output connections. You can use more than one output at the same time, but you can’t adjust them independently—all outputs are set to the voltage you select.
Banana Jack Socket Output | Front Auxiliary Output | ||||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Voltage | Current, A | Ht. | Wd. | Dp. | Protections Provided | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||||
1-15V DC | 60 | 60-900 | 40 | Back | Remote Signaling, Constant Current, Constant Voltage | 1-15V DC | 1-3 | 4.3" | 8.7" | 14.2" | Overcurrent, Overload, Overvoltage, Over Temperature | 0000000 | 0000000 |
1-30V DC | 30 | 30-900 | 40 | Back | Remote Signaling, Constant Current, Constant Voltage | 1-30V DC | 1-5 | 4.3" | 8.7" | 14.2" | Overcurrent, Overload, Overvoltage, Over Temperature | 0000000 | 000000 |
Banana Jack Socket Output | Lever-Clamp Terminals Output | ||||||||||||||
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Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Protections Provided | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||||||
0-30V DC | 0-5 | 0-150 | 15 | 12V DC 5V DC | 0.5 0.5 | 6 2.5 | 15 15 | Front | Constant Current, Constant Voltage | 5" | 8.5" | 11.5" | Overcurrent, Overload, Overvoltage | 0000000 | 0000000 |
Use your computer to remotely control these power supplies that convert AC voltage to DC voltage for powering electronics from simple prototypes to advanced testing equipment. All of these power supplies include a USB cable and Windows-compatible software to control, monitor, and record the voltage, current, and power outputs of your device. You can also create programs with up to 20 steps that change voltage and current outputs at set times. A selector switch lets you quickly choose up to three defined settings for voltage and current outputs. The power supplies have an auxiliary output connection, but it will take on the same settings as the primary outputs. View the outputs on their digital display.
These power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. If you exceed the maximum voltage, current, load, or temperature, the power supplies will shut down to protect both the power supply and the connected device.
Power supplies with remote voltage sensing check for any drops in the voltage as they send power to a device. If the voltage dips, they can compensate with extra power, so connected devices always receive the correct voltage.
Maximum output noise is also known as ripple noise. When power supplies convert AC voltage to DC voltage, some noise from the AC voltage will carry into the output. While this noise won't affect most applications, it can interfere with other signals in extremely sensitive audio, measuring, and testing equipment. The lower the output noise, the less interference it creates.
Banana Jack Socket Output | Front Auxiliary Output | ||||||||||||
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No. of Output Power Connections | Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Voltage | Current, A | Ht. | Wd. | Dp. | Each | |
Single Phase—120V AC, 240V AC Input Voltage | |||||||||||||
1 | 1-16V DC | 0-60 | 0-960 | 50 | Back | Remote Voltage Sensing, Constant Current, Constant Voltage | 1-16V DC | 0-5 | 3.5" | 7.9" | 10.8" | 0000000 | 0000000 |
1 | 1-18V DC | 0-20 | 0-360 | 50 | Back | Constant Current, Constant Voltage | 1-18V DC | 0-5 | 3.5" | 7.9" | 8.2" | 0000000 | 000000 |
1 | 1-32V DC | 0-30 | 0-960 | 50 | Back | Constant Current, Constant Voltage | 1-32V DC | 0-5 | 3.5" | 7.9" | 10.8" | 0000000 | 000000 |
1 | 1-36V DC | 0-10 | 0-360 | 50 | Back | Constant Current, Constant Voltage | 1-36V DC | 0-5 | 3.5" | 7.9" | 8.2" | 0000000 | 000000 |
1 | 1-60V DC | 0-5 | 0-300 | 50 | Back | Constant Current, Constant Voltage | 1-60V DC | 0-5 | 3.5" | 7.9" | 8.2" | 0000000 | 000000 |
1 | 1-60V DC | 0-15 | 0-900 | 100 | Back | Constant Current, Constant Voltage | 1-60V DC | 0-5 | 3.5" | 7.9" | 10.8" | 0000000 | 000000 |
Mount these power supplies into standard 19”-wide electronics racks, which can hold multiple electronic devices and keep your benchtop clear. These power supplies change AC voltage to DC voltage to power highly sensitive audio, measuring, and testing devices while keeping electronic interference—known as output or ripple noise—from passing on to the device. The lower the output noise value, the less interference the power supplies will create.
Designed with linear voltage regulation, these power supplies produce the same voltage regardless of changes in the input voltage or the amount of current being drawn. They are also known as linear power supplies. As they send power to a device, they use remote voltage sensing to check for any drops in the voltage. If the voltage dips, they can compensate with extra power, so connected devices always receive the correct voltage.
If you exceed the maximum current or load, these power supplies will shut down to protect both the power supply and the connected device.
View the output on a digital or analog display. Digital displays are often easier to read than analog displays, so you can quickly see if you need to make adjustments. Analog displays are better than digital displays for monitoring fast output changes, such as dips and spikes.
Banana Jack Socket Output | ||||||||||||||
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Display Type | No. of Output Power Connections | Voltage | Current, A | Power, W | Max. Output Noise, mVpp | Output Connection Location | Output Features | Ht. | Wd. | Dp. | Mounting Fasteners Included | No. of Mounting Holes | Each | |
Single Phase—120V AC, 240V AC Input Voltage | ||||||||||||||
Digital | 1 | 0-20V DC | 0-25 | 0-500 | 8 | Front | Remote Voltage Sensing, Constant Current, Constant Voltage | 5.8" | 19" | 12.8" | No | 4 | 0000000 | 0000000 |
Analog | 1 | 0-30V DC | 0-12 | 0-360 | 8 | Front | Remote Voltage Sensing, Constant Current, Constant Voltage | 5.8" | 19" | 13.5" | No | 4 | 0000000 | 000000 |