The JFWY-D series high-power programmable DC regulated and stabilized current power supply features fast dynamic response, low output ripple, and strong overcurrent capability. It offers advantages such as light weight, compact size, low noise, high efficiency, and simple operation. It can be applied in the manufacturing, testing, and maintenance of electronic equipment for aircraft and airborne devices, radar, navigation, etc., as well as in laboratories, research institutes, and electrical product production lines in industrial and mining enterprises, universities, and colleges.

The JFD series programmable DC regulated and stabilized current power supply is equipped with a remote control interface and is available in rack-mounted and standard chassis types. The company also has strong R&D capabilities, allowing for customized development based on different customer needs, and can provide host computer monitoring software for user convenience.

Features:

1. Voltage and current regulation. High-precision encoder and digital keyboard operation allow adjustable voltage and current from zero to the rated value, with preset output voltage and current values. This product can operate in constant voltage (CV) mode or constant current (CC) mode, with automatic switching between modes, and the operating mode status is indicated via LEDs. When the CV-LED is lit, the power supply operates in constant voltage mode, and when the CC-LED is lit, it operates in constant current mode.
2. High precision, low ripple. This DC power supply uses peak current control, offering excellent load and line regulation, with high output voltage and current accuracy. The output is equipped with a multi-stage filter, resulting in low output ripple.

3. It is the first to use soft-switching technology, achieving an overall efficiency of over 95%, along with low noise and high reliability.