DC regulated power supply<IDI91A-E series (1KVA < P ≤ 4KVA)

1、Equipment description

The Yidi Electronics IDI91A-E series DC regulated power supplies adopt a desktop high-energy-density design, characterized by high efficiency, high precision, and high stability. Electrical parameters such as output voltage and current are displayed intuitively, with a front panel equipped with adjustable knobs for real-time adjustment of output voltage and current, making operation convenient and quick. This product is widely applicable in research institutions, laboratories, and manufacturing lines.

2、Functional Features

• Output display: LED display of output voltage and current;

• Panel with preset buttons for pre-setting voltage and current values;

• Uses 2U standard height, can be combined and placed on various workbenches and racks;

• Small size, lightweight, energy-efficient, easy to operate, high precision, high stability;

• Constant voltage and constant current: voltage and current values are continuously adjustable from zero to rated value, with automatic switching between constant voltage and constant current modes;

• Protection functions: over-voltage protection, over-current protection, over-temperature protection, under-voltage protection, overload protection;

• External compensation: this machine has an external compensation function to reduce voltage drop caused by long output circuits;

• Communication functions: RS232/RS485 interfaces (optional), using MODBUS protocol, enabling remote control via computer and PLC.

3、This series of DC power supplies is suitable for testing various DC-powered products:

motors, lamps, controllers, automotive electronics, power electronics, DC appliances, electronic components, displays, etc., and is an important supporting product for research and mass production.

4、Equipment Selection

5、Technical Parameters