Programmable DC Power Supply Model 62000L Series

Chroma 62000L series programmable DC power supplies offer the low-noise, high-speed transient response of traditional Linear regulators, as well as the lightweight, small size and low cost of Switching regulators, providing many unique features for automated test system integration, automotive MCU/ECU testing, semiconductor driver power supplies, and wireless communication power supplies. power supplies.

The 62000L Series is a cost-effective, programmable DC power supply designed to meet the stringent requirements of next-generation power electronics applications.

The 62000L series does not require optional GPIB and USB control interfaces, and can be easily controlled remotely via these two interfaces. 62000L mainframe weighs less than 2.5 kg and has a volume of 214.6W*88.6H*280D mm, which is a lightweight volume and weight that provides users with easy access and safe stacking storage.

The wide range output feature allows the user to adjust the voltage and current within the rated power, which prevents the user from being limited to the maximum output power of a single point, i.e., no need for self-adjustment to achieve 100% output power in accordance with the voltage and current settings.

For applications requiring more than the maximum rated voltage and current output, the voltage and current outputs can be expanded by connecting multiple power supplies. Up to 7 units can be connected at the same time, using series and parallel connections to achieve higher voltage (up to 252V) and current (up to 49A) outputs.

▲Wide Range Output

The 62000L series DC power supplies offer a wide range of operation. For example, the 62015L-60-6 with an output specification of 150W/60V/6A can be flexibly operated in different combinations as shown in the blue area of the diagram. In contrast to a typical DC power supply, which is shown as only capable of operating at a single point of maximum output power, the 62015L-60-6 can be operated in a variety of combinations as shown in the blue area of the diagram. In a wide range of voltage and current product specification applications, a single DC power supply input can be used for both low voltage/high current and high voltage/low current products to be tested, avoiding the need for multiple DC power supplies within the general ATE system to save cost and space.

▲Rapid Response Speed

The 62000L series is a new generation of DC power supplies designed to provide fast response time in output voltage. Taking 62010L-36-7 as an example, when the output current changes from 3.5A to 7A at 1A/us, the measured output voltage can return to 15mV within 10.1us. Applied to products with dynamic load changes, the 62000L can quickly return to give a stable DC output, and at the same time reduce the surge voltage generated by load changes to damage the object to be tested, for non-static products or test applications, the 62000L can supply a stable DC power supply in a timely manner.

▲Low Noise

62000L series provides pure and stable DC power supply, measured 62010L-36-7, for example, the maximum rated current and maximum output power, the output voltage noise measured 1.18mVp-p (20~20MHz). Applied to precision products with strict power quality requirements, such as semiconductor test and IC driver power supply, in accordance with product specifications and protection of the object to be tested, in order to avoid interference from excessive noise, and the need for low ripple and low noise pure quality input power.

▲Auto Sequencing mode

The 62000L series provides the function of automatic program mode, this function can be defined by the user to output the desired waveform and cycle, can be 8 steps as a program cycle, edited by the user at will, can be set for each step of the voltage climb or drop time, and the voltage maintenance time, in the application of more flexible. For example, power electronics waveform signal simulation test, automotive electronics power simulation test, the user can program the required output voltage depending on the test conditions of the object to be tested.

The 62000L Series master/slave operation method has four functions:

• Parallel Mode: Master/Slave parallel control allows you to expand the current output value by connecting multiple power supplies.
• Series Mode: Master/Slave series control allows you to expand the voltage output by connecting multiple power supplies.
• General mode: master/slave general control can be based on the output and delay time set by each station and the host starts the output.
• Tracking Mode: Master/Slave tracking control synchronizes each output to the output voltage and status of the host computer.