300W 20A DC-DC Adjustable Step-Down Buck Converter Module, Constant Current Voltage Regulator Power Supply

₱524.00
+ ₱685.99 Shipping

300W 20A DC-DC Adjustable Step-Down Buck Converter Module, Constant Current Voltage Regulator Power Supply

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300W 20A DC-DC Adjustable Step-Down Buck Converter Module, Constant Current Voltage Regulator Power Supply

₱524.00

Save ₱425.00 (44%)

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₱949.00
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+ ₱685.99 Shipping

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Product details

Product details

300W 20A DC-DC Adjustable Step-Down Buck Converter Module, Constant Current Voltage Regulator Power Supply

With a wide input voltage range of 6V to 40V DC, the step-down converter adjusts output voltage and current. Efficiency reaches 96% under specific test conditions, such as converting 24V to 12V at 20A. The module is designed with a 75V/80A dual MOS tube for large current handling. High-frequency low-resistance electrolytic capacitors are used at the input and output to minimize ripple and ensure stable output. Connection is facilitated by large current 30A screw terminals. The buck module features two heat sinks to enhance heat dissipation. When there is a significant difference between input and output voltage, reducing power and current is recommended. Specifications: Input Voltage: 6V to 40V DC (10V to 40V recommended) Output Voltage: 1.2V to 36V DC Output Current: 20A (max), 15A (recommended) Efficiency: 95% (measured at 24V to 12V, 20A) Output Ripple: ≤ 50mV Wiring Method: Terminal Short Circuit Protection: Self-recovery (avoid prolonged short circuits) Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06 inches Color: As displayed Material: PC + Metal Interface Definition: VO+: Output Positive VO-: Output Negative +IN: Input Positive -IN: Input Negative CV: Output Voltage Adjustment CC: Output Current Adjustment EN: Enable (Low voltage level shuts off output; open circuit enables output) Operating Notes: When input and output are commonly grounded, no-load CV output provides constant voltage, and CC output provides constant current. Package Contents: 1 x 300W 20A Step Down Buck Converter Other items are not included. Disclaimer: Product color may vary slightly due to lighting and display differences. Dimensional tolerance is +/- 1-3cm.
  • Fruugo ID: 510742338-1043964251
  • EAN: 8175021156981
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Safety Warnings: Not suitable for children under 36 months. Choking Hazard.

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

  • Jiang Yan
  • Guangzhou Ruicai E-commerce Co., Ltd.
  • Floor 2 2709
  • 203
  • 4 Yuejia 2nd Street
  • Guangzhou
  • CN
  • 510420
  • [email protected]
  • 13192975727

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.

  • Ningjian Zhang
  • MERAKI Sp. z o.o.
  • ul. FRANCISZKA KLIMCZAKA, nr 5, lok. 95, 02-797, WARSZAWA
  • Mazowieckie
  • PL
  • 02-797
  • [email protected]
  • （+48）732099593
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  • STANDARD: ₱685.99 - Delivery between Thu 15 October 2026–Fri 23 October 2026

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