40V Max Input 12V 10A Stepdown Regulator

$84.00
+ $9.99 Shipping

40V Max Input 12V 10A Stepdown Regulator

  • product image
  • product image
  • product image
  • product image
40V Max Input 12V 10A Stepdown Regulator
Sold by:

$84.00

Save $45.00 (34%)

RRP

$129.00
In stock
+ $9.99 Shipping

14-Day Returns Policy

Payment methods:

  • Brand: Unbranded
Sold by:
Product details

Product details

40V Max Input 12V 10A Stepdown Regulator

A high-input-voltage DC-DC buck converter engineered for reliability in mobile and off-grid settings. It supports an input range of 15–40 V DC and provides a fixed, low-noise 12 V DC output rated for continuous 10 A delivery (120 W max). The unit uses synchronous rectification and high-frequency switching to achieve >92% typical efficiency, reducing thermal load and energy waste compared to lower-efficiency alternatives. Housed in a lightweight, thermally optimised metal frame with exposed PCB layout for natural convection cooling, it requires no forced airflow for full-load operation at 25°C ambient. The output remains stable under rapid load transients — essential for powering microcontrollers, relays, or digital sensors that demand clean, ripple-free 12 V. Input polarity protection prevents damage from accidental reverse connection, a frequent risk during field installation in vehicles or solar racks. Commonly deployed in 24V commercial fleets to run 12V telematics; in solar battery banks to feed 12V inverters or monitoring gear; and in factory automation to power vision systems or IO modules from 36V control rails — all without requiring custom power architecture.
  • Fruugo ID: 530101783-1075791227
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: WARNING: Opening and/or repairing your device may result in risk of electric shock, damage to the device, fire and personal injury, and other hazards. We recommend that you seek professional assistance for device repairs and exercise caution when repairing your device yourself.
Ingredients: Other

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

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

  • Chen ShaoMao
  • Lixian Maisite Trading Co., Ltd.
  • Group 8
  • Wugong Tun
  • Lixian Changde
  • Changde
  • CN
  • 415506
  • [email protected]
  • 13207704292

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.

  • e Vatmaster Consulting GmbH
  • e Vatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: $9.99 - Delivery between Wed 30 September 2026–Tue 06 October 2026

Shipping from China.

Returns

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

View full return policy