SPECIFICATIONS

Brand Name: MYAMi

Certification: CE

EU LVD Voltage: High voltage: Above 50Vac or 75Vdc

High-concerned chemical: None

Keyword: Adjustable Bench Power Supply

Model Number: MY-K80003PE

Name: Variable regulator DC power supply

Origin: Mainland China

Output Current: 3A

Output Power: >500W,＞500

Output Type: SINGLE

Product Name: laboratory Programmable DC power supply

Rated Capacity: ＞1000VA

Type: Power Supply

Use: Other

is_customized: Yes

laboratory adjustable 800V 3A programmable dc power supply

Application:

(1) Aerospace Testing

(2) Photovoltaic and energy storage system

(3) New energy vehicle

(4) Data center

(5) Industrial motor

(6) Power semiconductor module

(7) Automated test system (ATE)

(8) Lithium fuel cell

(9) Aging of electronic equipment

(10) Precision electroplating, splashing and surface treatment

Feature:

(1) RS485 serial port is standard;

(2) SENSE serial port is standard;

(3) MUDBUS communication protocol;

(4) The set value and the actual value are displayed in the same frame and can be compared；

(5) Timing function, the maximum timing is 11 days；Single timing up to 12 hours；

(6) 4LED digital display ,list sequence testing technology

(7) Five powerful protection for over voltage, over current, over power, over temperature,short circuite;

Widely used to assist professional fields

（1） School laboratory teaching

In experimental teaching of electronics, physics, automation and other related majors, stable and reliable DC power supply is provided to students, helping them to deeply understand circuit principles, master experimental operation skills, and successfully complete experimental tasks and data analysis. At the same time, the rich programming functions and communication interfaces also provide students with opportunities to be exposed to cutting-edge technologies, cultivating their innovative thinking and practical abilities.

（2） Electronic equipment testing and maintenance

In the production process of electronic devices, it is used for product performance testing and aging testing to strictly control product quality. For maintenance personnel, by flexibly adjusting voltage and current, simulating various actual working states, accurately detecting and repairing faulty equipment, and improving maintenance efficiency and quality.

（3） Research and development institutions

In scientific research, meeting the strict requirements of high-precision experiments for power supply provides stable and reliable power support for researchers in fields such as semiconductor device research, sensor testing, and new energy development. Its excellent performance and rich features can help researchers obtain more accurate data and promote the smooth progress of scientific research projects.

（4） Industrial automation control

Provide stable power supply for various automation equipment on industrial automation production lines to ensure the normal operation of the equipment. By connecting with control systems such as PLC through communication interfaces, remote monitoring and control of the power supply can be achieved, improving the automation and stability of the production process.

In summary, this 300V 3A programmable DC power supply has become an indispensable equipment in fields such as scientific research, teaching, electronic equipment testing and maintenance, and industrial automation control due to its excellent performance, intelligent programming functions, comprehensive protection mechanisms, and wide application scenarios.

Intelligent programming, efficient and convenient

（1） Convenient and customizable parameter settings

Through a concise and intuitive programming interface, users can easily set various parameters such as voltage, current, and power, completely eliminating the tedious manual adjustment process. Moreover, multiple working modes can be preset to achieve complex functions such as timed power on/off, voltage and current scanning, and slope control, greatly improving the automation and efficiency of experiments. For example, when conducting large capacity battery charging and discharging tests, different charging currents and voltage slopes can be flexibly set to highly simulate real usage scenarios and obtain more valuable test data.

（2） Rich and diverse communication interfaces

This power supply supports RS232 RS485、USB、 Ethernet and other communication interfaces facilitate seamless connection with devices such as computers and PLCs. With the help of supporting control software, users can remotely control and set parameters anytime and anywhere, and monitor the power supply's working status in real time. In large laboratories or industrial automation production lines, this remote control function not only significantly improves work efficiency and reduces manual operation costs, but also facilitates centralized management and analysis of data.

Multiple protections, safe and worry free

（1） Comprehensive overvoltage protection

When the output voltage exceeds the set safety threshold, the power supply will quickly activate the overvoltage protection mechanism, automatically cutting off the output and effectively preventing equipment damage caused by overvoltage. Moreover, after troubleshooting, the power supply can automatically resume normal operation without manual intervention, greatly improving the safety and stability of equipment use.

（2） Sensitive and reliable overcurrent protection

Once the output current is detected to be too high and exceeds the device's tolerance range, the power supply will immediately trigger overcurrent protection to quickly cut off the circuit and prevent the device from burning out due to overcurrent. At the same time, overcurrent protection has an automatic recovery function. When the cause of the fault is eliminated, the power supply can automatically restart and continue to provide stable power to the equipment.

（3） Intelligent and efficient overheating protection

Built in high-precision temperature monitoring device, real-time monitoring of temperature changes inside the power supply. When the temperature is too high, the power supply will automatically start the cooling fan to enhance the cooling effect; If the temperature continues to rise beyond the safe range, the power supply will automatically cut off the output to ensure the safe operation of the equipment. This intelligent overheating protection mechanism not only extends the service life of the power supply, but also ensures the stability of the equipment during long-term operation.