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Brand: Redarc
12V, 40A DC Power Supply for sensitive load requirements.
Only 2 left in stock — order soon
No hidden fees — Shipping and tax included in the price.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
Not sure it fits your vehicle?
Email info@trybeepbeep.com with this part and your vehicle’s year, make, model, trim and engine. We check fitment before you order — replies within 24–48 hours.
The REDARC DPS1240 is a DC Power Supply, 12V, 40A that supplies regulated power for sensitive load requirements, including radios, lamps, communications equipment, pumps, TVs, and more from a 12V automotive power system.
The 40A DC Power Supply is perfect for sensitive loads and provides a wide input voltage range (9-32V) along with optional voltage output for higher efficiency and improved functionality.
The noise level is reduced without a fan, enabling the unit to power hi-tech radio systems without interference.
Encapsulated by REDARC's silicone elastomer, the 40A DC Power Supply offers robust and flexible installation options and can be mounted on the outside of the vehicle for marine situations.
There is built-in protection against surges and spikes.
The highly efficient design allows for easy installation.
“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”
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Read on Trustpilot →About 40A 12V In-Vehicle DC Power Supply
The output current is 40A.
The input voltage range is 9-32V.
The brand is Redarc.
The UPC/barcode for this product is 9338628003815.
Orders ship within the USA directly from our authorized U.S. distributor and brand warehouses.
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 20.
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.