DC Buck Power Supply Module DC 48V(30~60V) to DC 12V 25A 300W Step Down Converter/Voltage Regulator/Power Adapter/Driver Module Waterproof

  • Item ID #200162
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List Price: $48.50 Our Price: $22.50Save 54%

Price(per unit)
1-4
$22.50
5-9
$21.38
10-19
$20.25
20-29
$19.13
30+
$18.00
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It is a 300W Buck Power Supply Module/Adapter/Voltage Regulator, Input voltage: DC 48V (wide voltage range: DC30~60V, adjustable), Output voltage: DC 12V+/-0.25V (non-adjustable), Output current: 25A, It has small size, high efficiency, long term stable and reliable quality,easy installation and use. Application: Wide application electric motor, audio equipment, GPS navigator, air conditioner, electric fan, LED lights, LED vehicle display, solar battery and other industrial electric.


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Technical Parameters:
  • Input voltage: DC 48V (wide voltage range: DC30~60V, adjustable)
  • Output voltage: DC 12V+/-0.25V (non-adjustable)
  • Output current: 25A (it is recommended that below 20A for a long term operating, the working load which is less than 80% is conductive to heat dissipation and  life of the module.)
  • Output power: 300W
  • Conversion rate: 96%
  • Over-current protection: 25A(35A)
  • Over-temperature: 150°c
  • Dimension: 74 x 74 x 32mm
  • Wire length: 15cm(5.91'')
Product Features:
  • The module is DC-DC non-isolated synchronous buck power converter, compatible with DC30~60V .
  • Adopts synchronous rectification technology, high conversion rate(96%), low heat and low power consumption.
  • Uses high frequency ultra low internal resistance capacitance filter.
  • Uses aluminum alloy shell and organic silica gel packaging technology, better thermal conductivity effect, IP67 protection grade, waterproof, dust-proof, shockproof.
  • With intelligent over-temperature protection, over-heat protection, short-circuit protection, transient absorption of high voltage protection, hence safe for use.
  • Wide application: electric motor, audio equipment, GPS navigator, air conditioner, electric fan, LED lights, LED vehicle display, solar battery and other industrial electric equipment.
Wiring Instruction:
  • Red wire: Input+
  • Black wire: Input-
  • Yellow wire: Output+
  • Black wire: Output-  
Package Includes:
  • 1 × 48V to 12V 25A 300W Buck Power Converter (Car Adapter/Power Supply Module/Voltage Regulator)

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