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E3640 Series Bench Power Supply

Get dual-range — two power supplies in one

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Highlights

Specifications

Models

Options, Software, Accessories

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Highlights

More Voltage and Current Combinations With Dual Range

The E3640A Series bench power supply gives you outputs from 30 W to 100 W of power along with dual-range flexibility. Each output has a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640A Series bench power supply also has models with one and two outputs — tracking is turned on or off to allow the two outputs to operate independently or work as a pair.

Low output noise with ripple and noise < 500 µVrms
Stable output, load regulation < 0.01%
Precise meter accuracy better than 0.05%
Flexible so you can store and recall up to five different operating states

Clear and highly visible vacuum fluorescent display
Available with one or two channels
Versatile connectivity: RS232 and GPIB

PathWave BenchVue Power Supply Software

Provides easy control of your power supplies to set parameters and visualize I/V data on a trend chart.

Track and record your power supply output to understand the impact of the power draw for specific events.
Connect and control your power supplies through the cloud.
Export data to popular tools, such as MATLAB, Microsoft Excel, or Word for further analysis.
Create automated test sequences quickly with minimal instrument knowledge.

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Key Specifications

Number of Outputs

1 or 2

Total Power

30 to 100 W

Ripple and Noise

< 500 µVrms

Accuracy

0.05% + 3 mV

Connectivity

RS232 and GPIB

Want to see more specifications?

View Data Sheet

Find the Model That's Right for You

E3645A

80W Power Supply, 35V, 2.2A or 60V, 1.3A

Starting from

The E3645A 80 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automate tests with GPIB or RS232.

E3649A

100W Dual Output Power Supply Two 35V, 1.4A or 60V, 0.8A

Starting from

The E3649A 100 W dual output bench power supply offers dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automate tests with GPIB or RS232.

E3642A

50 W Power Supply, 8 V, 5 A or 20 V, 2.5 A

Starting from

The E3642A 50 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automate tests with GPIB or RS232.

E3643A

50 W Power Supply, 35 V, 1.4 A or 60 V, 0.8 A

Starting from

The E3643A 50 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automated tests with GPIB or RS232.

E3641A

30 W Power Supply, 35 V, 0.8 A or 60 V, 0.5 A

Starting from

The E3641A 30 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automate tests with GPIB or RS232.

View and Compare All Models

Build Your Power Supply Skill Set

Today’s designs place higher demands on the bench supplies that provide power. You may find that your bench power supply is causing more of your design problems. Learn how to deal with these issues to ensure your power supply provides the reliable power you need.