Kohree

48V to 12V Step Down Converter, 20A

SKU: HP415
Price
$19.94
Discount and shipping calculated at checkout
  • 240W High-Power Boost for Motors/LEDs/Solar Systems
  • 96% Efficiency with Smart Chip
  • ​​Full Protection Circuit
  • Waterproof & Shockproof for Harsh Environments
  • Powers Golf Carts, Dashcams, Trucks & DIY Electronics

Expected delivery between July 11 and July 16

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Specifications

Model: 48V down to 12V.

Efficiency: 96%.

Ripple: 200mVp.

Input Voltage: 48V DC.

Output Voltage: 12V DC.

Line Output Current: 20A.

No Load Current: 0.01A.

Voltage Accuracy: ±1.5%.

Load Regulation Rate: ±0.2%.

Linear Adjustment Rate: ±0.2%.

Waterproof Rating: IP68.

Working Temperature: -40~85°C.

Installation Line Length: 16.5cm.

Quality Guarantee

Our products come with a 1-year warranty, ensuring a quality guarantee that you can rely on.

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  • High-Efficiency 48V to 12V Voltage Conversion: This DC-DC step down converter efficiently transforms input voltages from DC 30V to 60V (ideal for 36V/48V battery systems) into a stable 12V output at 20A, delivering up to 240W of consistent power. Whether you're powering LED lights, monitors, or car accessories, you get reliable performance every time.
  • Superior Power Conversion up to 95% Efficiency: Engineered with synchronous rectification technology, this buck converter offers remarkable efficiency up to 95%, minimizing energy loss and heat generation. Enjoy stable voltage output for sensitive electronics even under heavy load conditions.
  • Full-Scale Intelligent Protection Built-In: Designed with multiple safety layers, this 48V to 12V voltage reducer guards against overvoltage, undervoltage, overheating, overcurrent, and short circuits. The intelligent circuit protection ensures long-term stability and safeguards your devices and power system.
  • Rugged Build with IP68 Waterproof Rating: Encased in a die-cast aluminum shell and filled with epoxy resin, this converter is built for durability. Its IP68 waterproof rating and shockproof housing make it ideal for use in demanding environments - rain, dust, vibration, and rough roads won't stop it.
  • Enhanced Cooling with Upgraded Fin Design: The integrated fin-style heat sink maximizes airflow and improves heat dissipation naturally - no fans required. This feature extends the converter’s life and ensures it remains cool and efficient even in enclosed or high-temp spaces.
  • Versatile Applications Across Multiple Devices: Perfect for golf carts, trucks, RVs, boats, and DIY solar systems, this 48V to 12V converter also supports LED strip lighting, security monitors, car audio, motors, and more. It's a universal power solution for both professional and recreational use.

Model: 48V down to 12V.

Efficiency: 96%.

Ripple: 200mVp.

Input Voltage: 48V DC.

Output Voltage: 12V DC.

Line Output Current: 20A.

No Load Current: 0.01A.

Voltage Accuracy: ±1.5%.

Load Regulation Rate: ±0.2%.

Linear Adjustment Rate: ±0.2%.

Waterproof Rating: IP68.

Working Temperature: -40~85°C.

Installation Line Length: 16.5cm.

FAQs

Q1: What devices can I power with this 48V to 12V converter?

It supports LED lights, car audio systems, monitors, motors, and accessories in vehicles like golf carts, trucks, RVs, boats, and DIY solar setups.

Q2: Does it protect against electrical faults like short circuits?

Yes. Built-in protections guard against overvoltage, undervoltage, overheating, overcurrent, and short circuits for device and system safety.

Q3: How durable is the converter for off-road vehicles?

The shockproof aluminum shell and epoxy resin filling resist vibrations, impacts, and rough terrain.

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