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Brand: QSKJ
Model: QS-1220-100W
Parameters:
- Module Properties: Non-isolated step-up module(BOOST)
- Input Voltage:9-16V
- Output Voltage:10-32V(adjustable)
- Output Power: Natural cooling 100W (MAX), 120W(<1 minute)
- Conversion efficiency:95%(input 16V output 19V 2.5A test,for reference only)
- Switch frequency:100KHz
- Output Ripple:25mV(MAX)
- Bandwidth:20M
- Operating Temperature: Industrial (-40° C to +85° C ) (85° C output power within 40W)
- Full load temperature rise: 40° C
- No-load current: 20mA typical
- The Current after turn off: 1mA typical(if not calculate LED power,current is 0A)
- Load regulation:±0.5%
- Voltage regulation: ±0.5%
- Dynamic response speed: 5% 200uS
- Short circuit protection:Yes.Can auto turn off.(after output short circuit,please make sure that the output is not short circuit before turn on),The short circuit protection is a remedy measure for wrong operation, Please do not deliberately short-circuited.
- Input voltage over warning: When input voltage over than 16.5V,red LED is light.(input voltage can not higher than 18V)
- Input Reverse Polarity Protection: wrong input voltage connection red LED will turn light,right input connection the blue LED is light.
- Switching method: remark "ON" is turn on, the other one is turn off.(when output no-load shutdown,please press turn off key until blue LED is turn off light,it is a few seconds)
- Wiring:No welding, with connection ports.
- Size:65(L)*35(W)*23.5(H) mm
Applications:
- DIY an output adjustable vehicle power supply,connect the 12V input, and output could be 10-32V(adjustable by yourself), However, the output voltage can not be less than the input voltage.
- DIY a Car laptop power supply.connected to 12V power supply, adjust the output voltage to the value that your notebook need.
- Boost charger. You can use the 12V power supply to charge battery higher than 12V, for example, 24V battery.
- Power supply for your electronic equipment.
