24V a 12V 40A 480W DC DC CONVERTITORE STEP DOWN REGOLATORE DI TENSIONE W ACC INTERRUTTORE

SKU: A2D12C40

$60.00

Located in: CN

CN US DE AU

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Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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24V a 12V 40A 480W DC DC CONVERTITORE STEP DOWN REGOLATORE DI TENSIONE W ACC INTERRUTTORE

Ampia tensione di ingresso da 18 a 35V

Funziona automaticamente per apparecchi da 0AMP a 40AMP

100% piena potenza nominale

Corrente di uscita completamente stabile al 100%.

Test di bruciatura al 100%.

Alta efficienza fino al 97%

Impermeabile sigillato

Raffreddamento per convezione ad aria libera

Montabile in superficie

Protezioni da sovracorrente e sovratensione

Protezione da sovratemperatura

Secondo:

EN 61000-6-3:2007/A1:2011/AC:2012

EN 55014-1:2006/A2:2011 EN 60950-1:2006/AC:2011

Efficienza: 95%

Tensione di ingresso: 18-35 V CC

Tensione di uscita: 12V

Corrente di uscita: 40A

Ondulazione: 120 mVp

Regolazione della linea: ±0,2%

Regolazione del carico: ±0,2%

Precisione della tensione: ±1,5%

Contenitori: IP68

Dimensioni: 160 x 113 x 35 mm

Peso netto: 1 kg

Temperatura di esercizio: -40~85°C

Certificati: CE, ROHS

Scheda tecnica in dettaglio, Si prega di scaricare.

Located in	CN, US, DE, AU

Let customers speak for us

from 42 reviews

Step up Dc to Dc converter

Converter arrived in a reasonable time. Tracking information was sent and arrived with no damage. Unit works as advertised. Setup was easy to understand. I recommend this product.

Fernando Burgos

24V 36V to 48V 30A 1500W DC DC Step Up Converter Voltage Regulator

03/30/2025

This is a 1168 watt unit. it is listed wrong on the site.

I purchased one of these a few months ago for a van build, so I could use the 12v engine alternator to charge up my 25.6v lithium house batteries.

It does the job, puts out a solid 40 amps, reading 1100+ watts on my battery shunt. It also works well charging in parallel with my solar array, and a 30 amp AC charger.

It also automatically knows to only charge the house batteries if the car is actually running. If you turn the car off the charge stops too. You can also wire in a remote accessory enable switch so you can also disable it while the car is running too, or have peace of mind to know it's off when the car is off.

I'm buying a second one so I can charge my house batteries at 80 amps if need be. I was hesitant at first to buy 2 because the amps/watts for this unit advertised did not compute. But after buying 1 I can confirm it is a 40 amps 1168 watt unit that hits 29.2 volts and works great for charging my 25.6v lithium batteries.

Brandon

12V to 29.2V 40A 1168W DC DC Step Up Converter Voltage Regulator Charger ACC enable

03/26/2025

Daygreen tep Down Converter - Magic

Great little item, does exactly what it says on the box.
Thank you.

John Kevin SLYNE

24V to 13.8V 30A 414W DC DC Step Down Converter Voltage Regulator

03/25/2025

Daygreen Dc to DC converteres

Hands down the best Voltage converter on the market!!!!

Hannahs Golf Cars

12V/24V to 12V 20A 240W DC DC Step Down Converter Voltage Regulator