AC/DC power supply SW21

adjustableswitchingPWM

SW21 switching power supplies are direct current converters made for industrial applications with high frequency PWM control and use of IGBTs. Designed and built for continuous operation at full load, they are ideal for heavy-duty applications such as: metal surface treatments, electrochemical processes, water treatment and for all applications where precise and reliable control of the direct current is required. Linear direct current delivery Pulse current delivery Current ramp management Management Ah and Amin Available communication protocols: Profinet, Modbus TCP/IP, Ethernet, others on request Possibility of data collection via OPC UA server Possibility of control within the LAN via PC, Tablet or Smartphone Tiny dimensions Ripple < 2% High precision Fast recovery Full load continuous working Touch version Pulsating current operation with adjustable parameters. Display of Ah for the management of dosing pumps. Programmable and storable work cycles with voltage and current ramps. The available functions are: – turn the rectifier on and off – set constant voltage or constant current operation – set a desired Ah level with contact for activating any dispenser – view the voltage and current supplied – view the partial and total Ah supplied – view the status of the rectifier and any alarms – set the work cycle Working cycle The methods of supplying the direct voltage with which it is possible to compose a work cycle are as follows Ramp up It is possible to set a rise time of the continuous voltage in order to obtain a controlled growth of the working current at the start of the working. Adjustable.