Product Overview
The CY-W-S and CY-W-D series products have the characteristics of large capacity, high efficiency, no waveform distortion, stable voltage regulation, wide range of applicable loads, can withstand instantaneous overload, can work continuously for a long time, can switch power supply voltage at will, is equipped with overvoltage, overcurrent, phase sequence, mechanical intentional automatic protection devices, as well as small size, light weight, safe and convenient use, and reliable operation. It can be widely used in various fields such as industry, transportation, postal and telecommunications, railways, scientific research, military, and other large-scale electromechanical equipment, production lines, CNC machine tools, light industry and textile, broadcasting and television, communication, medical treatment, microcomputer rooms, and other places that require voltage stability.
Conditions of Use

The CY-W-S and CY-W-D series regulated power supplies should be used indoors, and the normal usage conditions are:

Environmental temperature: -15~+40 ℃

Altitude: not exceeding 1000m

Relative humidity: ≤ 90%

Installation site: There should be no gases, vapors, chemical deposits, dust, dirt, or other explosive and corrosive media that seriously affect the insulation of the regulated power supply

The installation site should be free from severe vibrations or bumps

Any special usage conditions that do not meet the above regulations should be determined through consultation between the user unit and our factory

Working principle
The regulated power supply consists of a compensation circuit, a voltage detection circuit, a return circuit, a servo motor control circuit, a deceleration transmission mechanism, a main circuit switch operation circuit, a voltage measurement and protection circuit.