Keysight E36100B Series Programmable DC Power Supplies: Excellent Performance to Meet Diversified Requirements

In the field of electronic test and measurement, reliable and accurate power supply is critical to ensuring stable equipment operation and accurate test results. The E36100B Series Programmable DC Power Supplies launched by Keysight, with its excellent performance, rich functions and diversified model options, provides an ideal power solution for engineers and researchers. Whether in product R&D, production test or equipment maintenance, the E36100B Series can play an important role, helping users improve work efficiency and promote smooth project progress.

1. Product Overview

The E36100B Series Programmable DC Power Supplies is a high-performance power product carefully developed by Keysight. It adopts advanced technology and features excellent voltage and current programming and measurement accuracy, which can meet users' stringent requirements for power stability and accuracy in various complex test scenarios. This series of power supplies is equipped with a simple and intuitive user interface, which is convenient for users to get started quickly and easily implement various parameter settings and functional operations. Meanwhile, its abundant communication interfaces allow convenient connection to computers or other devices, enabling remote control and automated test, which greatly improves test efficiency and flexibility.

1.1 Features

1. High-precision output: It features excellent voltage and current programming and readback accuracy, providing reliable power support for testing. It performs well in precision measurement applications and ensures the accuracy and repeatability of test results. For example, in performance testing of electronic components, it can precisely control the power output and provide stable working conditions for components, so as to accurately evaluate their performance parameters.

2. Multiple output modes: It supports constant voltage (CV) and constant current (CC) modes, which can be flexibly switched according to actual requirements. Under different load conditions, the power supply can automatically adjust its output to ensure normal operation of the equipment. For example, when charging a battery, it can first perform fast charging in constant current mode, and automatically switch to constant voltage mode when the battery voltage reaches the set value, ensuring a safe and stable charging process.

3. Abundant programming interfaces: Equipped with standard LAN (LXI Core) and USB interfaces, it supports SCPI programming and IVI drivers, facilitating integration with computers or other test equipment. Users can implement automated test sequences through programming to improve test efficiency and reduce human error. On mass production test lines, automated test software can control the power output to perform fast and accurate tests on multiple products.

4. Intuitive user interface: The high-contrast OLED display allows clear viewing of output parameters and status information from all angles. The interface has a simple and user-friendly design, users can quickly set output parameters through rotating knobs and buttons, and can store and recall up to 10 sets of power configurations, which facilitates switching between different test scenarios. In laboratory environments, researchers can quickly adjust power parameters to meet the power requirements of different experiments.

(II) Product Specifications

 Model and Parameters

Advantage Analysis

1. Wide voltage and current range: Different models provide a variety of voltage and current combinations, which can meet a wide range of demands from low-power chip testing to high-power equipment power supply. For example, the E36102B is suitable for powering small electronic devices, while the E36106B can provide stable power for devices with high voltage requirements.

2. High-precision regulation: Excellent load and line regulation performance ensures that the output voltage and current remain stable under different input conditions and load changes. This is crucial for test scenarios that require extremely high power supply stability, such as precision instrument calibration and semiconductor device testing.

3. Low ripple and noise: Low output ripple and noise can effectively avoid interference to the device under test and ensure the accuracy of test results. It performs excellently in applications such as audio equipment testing and weak signal detection.

(3) Standard Accessories

1. Electronic device R&D: In the design and development of electronic products, it provides a stable power supply for circuit prototypes, helps engineers verify the correctness of circuit design, and evaluate the performance of electronic components. For example, in the R&D of mobile phone motherboards, it can provide accurate power supply to test the performance of different modules under various working conditions.

2. Production testing: It is applicable to product testing on mass production lines, and automated test procedures can be realized through programming, which quickly and accurately detects the power-related performance of products. For example, on a computer motherboard production line, it performs power stability tests on each motherboard to ensure that product quality meets standards.

3. Scientific research experiments: It provides reliable power support for various equipment and instruments in scientific research experiments, and meets the requirements of different experiments for power accuracy, stability and flexibility. In physical experiments, it can provide high-precision power for the control system of particle accelerators to ensure the normal operation of experimental equipment.

4. Communication equipment maintenance: It can be used as a backup power supply or test power supply in the maintenance and troubleshooting of communication base station equipment, helping technicians quickly locate and solve power-related problems. For example, when repairing the power module of base station equipment, it provides temporary power for the equipment to ensure that communication services are not affected.

(V) Analysis of Advantages

 

1. Excellent Performance

1. High-precision output: It provides reliable guarantee for precision testing and ensures the accuracy and reliability of test data. In semiconductor chip testing that requires extremely high precision, it can accurately control power output and avoid test result deviation caused by power fluctuation.

2. Fast transient response: It can quickly adapt to load changes and ensure the stability of power output. In dynamic load test scenarios, such as motor drive system testing, the power supply can adjust the output in time to ensure the normal operation of the equipment.

2. Convenient Operation

1. Intuitive interface: Easy to get started, reduces user learning cost. Even first-time users can quickly master the usage method of the power supply through simple operations and improve work efficiency.

2. Rich storage function: It is convenient for users to store and call commonly used power configurations, suitable for a variety of test scenarios. In tests of different projects, it can quickly switch power parameter settings and save time.

3. High Flexibility

1. Multiple output modes: Meets the power supply requirements of different types of equipment, for example, it can provide suitable power for constant resistance loads, constant current loads, etc. In battery charge and discharge tests, it can select a suitable output mode according to the battery characteristics.

2. Programmable control: It realizes automated testing through programming, and can be integrated with other test equipment to build a complete test system. In automated production lines, it can work collaboratively with automated test equipment to achieve efficient testing.

4. High Reliability

1. Overvoltage and overcurrent protection: Effectively protects the device under test from damage and improves the safety of the testing process. If overvoltage or overcurrent occurs during testing, the power supply can respond quickly to protect the device from damage.

2. Built-in overtemperature protection: Ensures the power supply operates within a safe temperature range and extends its service life. During long-time continuous operation or high-load operation, the overtemperature protection function prevents the power supply from overheating damage.

(VI) Disadvantage Analysis

 

1. Relatively high price: Compared with some economy power supply products, the price of E36100B series may be higher, which may bring certain procurement pressure to users with limited budget. However, in terms of performance and long-term use value, the higher price corresponds to higher quality and higher reliability.

2. Relatively large size: Despite adopting 2U 1/4 rack-mount design, the size may still be large for test environments with limited space, and it takes up certain desk or rack space. Reasonable layout planning may be required in space-constrained laboratories or production lines.

3. Relatively high functional complexity: For some simple test scenarios, some users may find its rich functions and programming interfaces too complex, and it takes certain time to learn and master. However, for professional users and complex test requirements, these functions are powerful advantages.

II. Conclusion

 

Keysight E36100B series programmable DC power supplies occupy an important position in the field of electronic test and measurement by virtue of their excellent performance, rich functions and wide application scenarios. Although there are some limitations in price, size and other aspects, its advantages such as high accuracy, high reliability and flexibility make it the first choice for many engineers and researchers. When selecting power supply products, users should make comprehensive consideration based on their own needs and budget, weigh the pros and cons, and choose the most suitable product for themselves.

 

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