Programmable DC Power Supply Model 62000E Series

The use of high power density power supply design to achieve a 1U frame can be 3-channel 1.7kW output, each channel with isolation design can be independent of the voltage/current control and measurement, which can save the space configuration of the system integration cabinet and simplify the wiring, an example of the application: the following original system integration manufacturer in the equipment required for the specifications of the 9 units of DC power supply, compared to other programs must be 9 units of single-channel power supply, the configuration of the height of 9U; using the 62000E series power supply for planning only 3 units, the total height of 3U can meet (planning to use 3-channel models). Compared with other programs that require 9 single-channel power supplies with a configuration height of 9U, the 62000E series power supply for planning only requires 3 units, with a total height of 3U to comply with (planning to use 3-channel models).

The 62000E series has two types of power supplies - Auto-range Output and Fixed-range Output, which can be selected according to applications, specifications and budgets. For example, the 62050E-600P is designed as a wide-range power supply with an output specification of 5kW/600V/22.5A, which can be flexibly operated in different combinations (as shown in the figure), providing a higher current of 22.5A at a low output voltage of 223V, and conversely a lower current of 8.4A at a high output voltage of 600V, indicating that both low-voltage/high-current and high-voltage/low-current power supplies can be selected. A wide range of DC power supplies are available to cover a wide range of objects to be tested, making them suitable for use in Test & Measurement's automated test systems (ATEs) to replace multiple DC power supplies and save cost and space.

In addition, the 62050E-600 model is an affordable fixed-range power supply design with an output of 5kW/600V/10A DC power supply (as shown in the figure). This fixed-range power supply is suitable for powering production equipment and is used in the production process of fixed-specification items to be measured, providing equipment manufacturers with the need for an economical and inexpensive power supply to do the integration.

Users need to consider having a small size, light weight, high utilization rate of equipment, flexible disassembly and combination of multiple sets of power supply systems for flexible scheduling and system failure maintenance time affects the R & D and production issues, 62000E series DC power supply with master/slave control mode, can be connected in parallel with 4 sets of the maximum power of up to 20kW, so that the parallel mode of operation is fast and easy to facilitate the R & D laboratories, validation units and production lines to use. In this mode, the host computer will set up the power supply to operate in parallel. In this mode, the host will set the value to download the data to the slave stand-alone, this programming is very simple and the user operates in the same way as the stand-alone mode, the parallel system adopts digital equalization design with high stability and anti-noise interference.

* For single-channel output models only.
* Requires optional interface card A620042.

The 62000E series DC power supplies feature user programmable serial List and Step modes with time set value, providing 100 step dwell times ranging from 10ms∼65535s, voltage and current control and I/O signal output for automated test applications. Applications include voltage drop testing of DC/DC converters and inverters, automatic battery charging, component life cycle testing, and aircraft aviation testing.

62000E series DC power supply with a new generation of man-machine control interface, with an intuitive touch screen and user-friendly interface design, users can easily operate the instrument similar to the operation of smart phones behavioral habits to operate the instrument, through the touch screen icons can be completed all the voltage/current setup and measurement, Program Sequence control settings, etc., with intelligent and convenient user interface. interface.

62000E series provides standard LAN interface compatible with Ethernet/LXI specification, with remote web control interface, users can easily monitor the instrument with smart phones, tablet devices and computers, through the browser, without installing any software, providing guest/administrator account for user function rights management, and can be monitored by multiple devices at the same time, which is very convenient to carry out. It is very convenient for long time product aging life cycle test and monitoring the DC power supply condition anytime and anywhere.

The *62000E series provides a FOLDBACK function that allows the device to set the output state of the device to be either continuous or off during an output mode change (CV to CC or CC to CV), and to set this delayed shutdown time to protect the object to be measured. *When the device is abnormal, in addition to the local panel will issue an abnormal warning, the remote control interface will also appear sound alarm prompts. *Users with SCPI command programming function can perform program control (loopback/pause/delay, etc.) and can store/load the control program to the computer. *Initially, the Web-based software system is only for monitoring, but for remote control security, users need to enter a password to open the control privileges. *The web control interface allows users to scan QR codes to access web control for quick access to the control. * Wireless communication devices such as cell phones and tablets need to be used with a wireless router.

The 62000E series DC power supplies have a built-in VNC server, which allows users to operate remote instruments directly through a browser, or through the VNC Client Viewer software on a computer or cell phone, and also has a password for user function authority management.

* VNC Viewer is third-party software.
* Wireless communication devices such as cell phones and tablets need to be used with a wireless router.

Application scenario 1 When users integrate the 62000E series DC power supplies into an automated test system and control the program through the GPIB interface, users do not need to go to the lab to check the front panel readings and status of the machine, but can easily perform the remote mirror projection function through the LAN interface to understand the current output and status of the power supply.
	Application scenario 2 When the power supply is supplied to the object to be tested for long time crash aging, engineers can quickly connect the power supply at any time when working in the office to watch the test status of the remote laboratory, in order to save the engineers' time for inspection work.
Application scenario 3 When the power supply due to space issues are placed on the experimental table shelf or cabinet next to the body, it will not be convenient for engineers at the experimental table in front of the rapid manual operation of the power supply and On-line adjustment of the output to the object to be measured and monitored, at this time, through the remote mirror projection function of the mobile device into a rocking control keypad (Remote control keypad) to facilitate the use of engineers. Considering the security of remote control, users need to enter a password to open.