DC-DC Converter 10-32V to 35-60V Step Up Power Supply Module QS-1248CBD-120W

SKU: 1941711

2.47 2.47 Piece 2.47 USD

¥ 18.00

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Brand: QSKJ

Model:  QS-1248CBD-120W


  • With airfoil radiator, the cooling effect is improved significantly, greater output power (plus fan the max power can up to 130W).

  • Low output ripple, when output in 48V, the output ripple can control in about 1%.

  • Input voltage:10-32V, Output voltage default setting is about 48V.


  • Module Properties:  Non-isolated step-up module (BOOST) 

  • Input Voltage:  DC 10-32 V

  • Output Voltage:  DC 35-60 V (adjustable)

  • Maximum Input Current: 16 A (MAX) (Higher than 10A need cooling)

  • Maximum output Current: 5 A (MAX)

  • Power:  80W (MAX, Natural cooling), Strengthen cooling 120W (MAX, Actual power)

  • Efficiency: typical 90 % (For reference)

  • Output ripple:   2% (max) 20M bandwidth

  • Operating Temperature:   Industrial (-40 Celsius to +85 Celsius), (environmental temperature, more than 40 degrees, please reduce  power to use, or enhance cooling)

  • Full Load temperature rise:  45 Celsius

  • No-load Current:   Typical 25mA

  • Load Regulation:   ± 0.5%

  • Voltage Regulation rate:  ± 0.5%

  • Dynamic response speed:  5% 200uS

  • Size:  65mm x 47mm x 23.5mm

  • Short-circuit Protection :  None (Please install fuses or protection circuits at input port if you need.)

  • Input Reverse Protection:  None (Please Series diode at the input port.)


  • Adjustable Output Car Power Boost Charger

  • Power for your electronic equipment

  • Solar battery charger for electric vehicles