ماژول افزاینده DC TO DC STEP UP TO ±45-390V

این ماژول دارای عملکرد افزاینده از نوع Boost converter بدون ایزوله می باشد. ولتاژ ورودی در دو رنج 8 تا 16 ولت و 10 تا 32 توسط جامپر انتخاب می شود و جریان ورودی نیز ماکزیمم 5 آمپر است. ولتاژ خروجی به صورت مثبت و منفی 45 تا 390 ولت DC قابل دریافت بوده و جریان خروجی نیز 0.2 آمپر می باشد.

مشخصات فنی:

• Properties: non-isolated step-up module 
• Input voltage: two input voltage range selectable, (jumper selectable through the back of the PCB, default setting 10-32V input)
  • 8V-16V input 
  • 10V-32V input 
• Input Current: 5A (MAX) 
• Quiescent current: 15mA (12V step up to 50V, the higher the output voltage will increase the quiescent current) 
• Output voltage: ± 45-390V continuously adjustable (the default output ± 50V. This module has regulator function, after adjusted output voltage is stable and unchanging, not with changes in input voltage changes) 
• Output Current: 0.2A MAX 
• Output Power: 40W (peak 70W) 
• Working temperature: -40’C ~ + 85’C
• Operating frequency: 75KHz 
• Conversion efficiency: up to 88% 
• Short circuit protection: Yes. (Input 10A fuse, at the output please do not short circuit arc, it may damage component, if you need please add power resistor in series for limiting) 
• Overcurrent protection: Yes. (Input current exceeds 4.5A, reducing the output voltage) 
• Overvoltage protection: Yes (Output voltage exceeds 410V, lowering the output voltage) Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, you have better not reverse it.) 
• The capacitor charging time measured data:
  • 470uF full charge to 390V time is 2 seconds 
  • 1000uF full charge to 390V time is 4 seconds 
  • 2200uF full charge to 390V time is 8 seconds 
  • 4700uF full charge to 390V time is 18 seconds 

Warning! The module output is high voltage, on people, animals have life-threatening, the course please pay attention to safety precautions. We are not responsible.