Intelligent high frequency switching power supply
Brand Glorious
Product origin China
Delivery time Within 7 days
Supply capacity 1000unit 1 month
Features:
▶ Single chip microcomputer control, real-time monitoring of AC input status, output voltage, current value, ambient temperature, time calculation and accumulation, three-stage time control function;
▶ Automatically judge whether the voltage is over limit and send out a warning signal.
▶ The measured values can be displayed in the monitoring center and reports can be automatically generated; RS-485/422 high-speed communication interface, centralized monitoring of power supply operation.
▶ Analog signal input and output interface, convenient for connection with PLC.
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PLC Control
1、PLC to rectifier signal:
a) Switch quantity: Control: start/stop conversion; voltage regulation/current regulation conversion.
b) Analog quantity: current control: 4~20mA; voltage control: 0-10V.
2、Rectifier to PLC signal
a) There are three switch values: steamer start/stop status, voltage/current stabilization status, and fault alarm status.
b) Two analog signals: 4-20mA current signal or 0~10V voltage signal, which can be used to feedback the rectifier output voltage and output current.
c) Complete electrical isolation between rectifier and PLC.
d) Linear accuracy ≤1% (PLC analog control quantity corresponds to the actual rectifier output and feedback value).
e) The rectifier has a soft start function, that is, when the output regulation control signal jumps, the output of the rectifier has a slow switching process (this function can be selected by the customer).
Please provide more detailed information, we can recommend further customized rectifiers. 1. What do you need the power supply for? 2. What is the input voltage in your country? How many phases? How many hertz? 3. What is the output voltage and current of the rectifier you need? 4. What type of rectifier do you need? High frequency, thyristor, or other? 5. What kind of power supply cooling me...more
