DL3021

The Rigol DL3021 is a versatile and powerful single-channel DC power supply designed for various applications in research labs, educational institutions, and industrial settings. This programmable power supply is capable of delivering a maximum voltage of 150V and a maximum current of 40A, making it an ideal choice for experiments that require high power output.

The DL3021 features a user-friendly interface with an intuitive keypad and a high-resolution LCD display, enabling users to easily input and adjust voltage, current, and power settings. The power supply also supports various output waveforms, including DC, pulse, and triangle, providing flexibility for different experimental requirements.

This Rigol power supply is equipped with advanced safety features, such as over-voltage, over-current, and short-circuit protection, ensuring safe and reliable operation. It also comes with an optional remote control unit, allowing users to operate the power supply from a distance, enhancing convenience and ease of use.

The DL3021 is designed for high stability and accuracy, delivering a voltage accuracy of 0.1% and a current accuracy of 0.5%, ensuring precise measurement and control. It also features a built-in data logger, which can record and store up to 10,000 data points, enabling users to analyze and review their experimental data with ease.

In addition, the DL3021 offers various communication interfaces, including GPIB, RS-232, and USB, allowing users to connect and control the power supply using various software applications, such as LabVIEW, WaveRunner, and Rigol's own SmartBench software. This versatility makes the DL3021 an indispensable tool for researchers, educators, and engineers working in various fields.

Overall, the Rigol DL3021 is a high-performance, feature-rich, and versatile single-channel DC power supply, offering accurate and reliable power output, advanced safety features, and flexible communication interfaces, making it an excellent choice for a wide range of applications in research, education, and industry.

Rigol DL3021 is a programmable single-channel DC power supply with a voltage range of 150V, a current range of 40A, and a frequency range of 15kHz. This power supply offers various features that can be beneficial for different applications. Let's discuss some pros and cons of buying a Rigol DL3021.

1. Wide Voltage Range: The DL3021 offers a wide voltage range of 150V, which makes it suitable for various applications, including high voltage testing.

2. Large Current Capacity: With a current capacity of 40A, this power supply can handle heavy loads, making it suitable for applications that require high current.

3. Frequency Generator: The built-in frequency generator can generate signals up to 15kHz, which is useful for various applications, including LCR meter, impedance analysis, and resonant circuit testing.

4. Programmable: The DL3021 can be programmed using GPIB, RS-232, or USB interfaces, making it suitable for automated testing and data logging applications.

5. Safety Features: The power supply has overvoltage, overcurrent, and short-circuit protection, ensuring safe operation during testing.

1. Limited Channel Count: The DL3021 is a single-channel power supply, which means it can only supply power to one device at a time.

2. Size and Weight: The power supply is relatively large and heavy compared to some other power supplies in its class, making it less portable.

3. Complex User Interface: The user interface of the DL3021 can be complex for beginners, requiring some time to learn how to use it effectively.

The Rigol DL3021 offers a wide voltage range, large current capacity, frequency generator, programmability, and safety features, making it a suitable choice for various applications that require a high-performance power supply. However, its limited channel count, size, and weight, and complex user interface may be drawbacks for some users.

If you require a single-channel power supply with a wide voltage range, large current capacity, and frequency generator, the Rigol DL3021 is an excellent choice. However, if you need multiple channels or a more portable power supply, you may want to consider other options. Ultimately, the decision depends on your specific application requirements and budget.

Details:

Teaching experiment. Short-circuit test function. Over- voltage /over-current/overpower/over-temperature/reverse voltage protection. Battery test function, cop test, opp factory etc.

USB-glib module optional. The highest frequency can be set to 30 khz. Design features 30khz dynamic mode transient test function enables the load to periodically switch between two set levels level a and level b. Please consider troubleshooting prior to making a return request.

You can set the actual transition time from one setting to another by changing current rising speed. It can be widely used in various industries, such as automotive electronics, aerospace, and fuel cells. It can be used to test the transient characteristics of duet. Photos are greatly appreciated.

Rigol DL3021 programmable dc electronic load single channel, 150v/40a/15khz 200w 15 khz dynamic mode 5 a/s current rising speed powerful list operation function and waveform display easy-to-use of file storage recalling sound op/cop/opp/opt/reverse voltage protection dl3000 series is a cost-effective programmable electronic load with high performance. Power-off memory function. With a user-friendly interface and superb performance specifications, dl3000 series provides various interfaces for remote communication to meet your diversified test requirements.

specifications testmultimeters:

• brand: Rigol
• mpn: Dl3021
• country/region of manufacture: China

offer testmultimeters:

• options: ship-to-home
• sold #: 17
• started: may 24, 2025
• prices: $350.00–$1680.00
• item condition:
  • Used
  • New
  • New – Open box
  • Nuovo
• availability: in stock

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• other
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shipping testmultimeters:

• class: economy
• service: economy
• transit: 6-11 days
• type: fixed

returns testmultimeters:

• paid by: seller
• time: 30 days
• method: money back
• policy: returns accepted

seller testmultimeters:

• rating: 97.8%
• city: worcester, pennsylvania
• # reviews: 11282

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

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