300W 20A DC-DC Buck Converter Module, Adjustable Voltage & Constant Current Regulator

$20.95
+ $33.49 Shipping

300W 20A DC-DC Buck Converter Module, Adjustable Voltage & Constant Current Regulator

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300W 20A DC-DC Buck Converter Module, Adjustable Voltage & Constant Current Regulator

$20.95

Save $17.00 (44%)

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$37.95
In stock
+ $33.49 Shipping

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  • Brand: Unbranded
Product details

Product details

300W 20A DC-DC Buck Converter Module, Adjustable Voltage & Constant Current Regulator

With a wide input voltage range from 6V to 40V DC, the step-down converter accurately adjusts output voltage and current. Efficiency reaches up to 95% when converting 24V to 12V at 20A. Features high-current dual MOSFETs rated for 75V/80A. Input and output use high-frequency, low-resistance electrolytic capacitors for low ripple and stable output. Equipped with 30A screw terminals for secure and convenient wiring. Includes two heat sinks to improve thermal dissipation. When the difference between input and output voltage is large, reduce power and current accordingly. Input Voltage: 6V–40V DC (10V–40V recommended) Output Voltage: 1.2V–36V DC Output Current: Up to 20A (15A recommended) Output Ripple: ≤50mV Wiring Method: Terminal Short Circuit Protection: Self-recovering (not intended for prolonged short-circuit conditions) Dimensions: 60 × 53 × 27 mm (2.36 × 2.08 × 1.06 in) Terminals: VO+ (output positive), VO− (output negative), +IN (input positive), −IN (input negative), CV (voltage adjustment), CC (current adjustment), EN (enable — low level disables output; high level enables output) When input and output share a common ground, the module operates in constant voltage (CV) mode under no-load conditions and constant current (CC) mode under load. Color: As shown Material: PC + metal Package Includes: 1 × 300W 20A Step-Down Buck Converter Note: Colors may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 mm.
  • Fruugo ID: 456461448-961843796
  • EAN: 9157049017139
Safety

Product Safety Information

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Safety Warnings: Must be used under the guardianship of adults

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Li Haojun
  • Guangzhou Xingxun Network Technology Co., Ltd.
  • Room 612, No. 680 Guangxin Road, Huangpu District, Guangzhou
  • Guangzhou
  • CN
  • 510000
  • [email protected]
  • 13545048801

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • ES Adwan
  • GOLDENCLICK SL
  • Calle del cincel 18, Nave 1.6
  • FUENLABRADA/MADRID
  • Spain
  • 28947
  • [email protected]
  • 34910602659
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: $33.49 - Delivery between Fri 23 October 2026–Mon 02 November 2026

Shipping from China.

Returns

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