72V a 48V 40A 1920W DC DC Step Down Converter Regolatore di tensione con interruttore ACC 3 anni di garanzia Novità

SKU: A7D48C40

$160.00

Located in: CN

CN US 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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72V a 48V 40A 1920W DC DC Step Down Converter Regolatore di tensione con interruttore ACC 3 anni di garanzia Novità

Ampia tensione di ingresso da 60 a 90V

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

3 anni di garanzia

Abilita ACC

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: 60-90 V CC

Tensione di uscita: 48V

Corrente di uscita: 40A

Ondulazione: 400 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: 1,6 kg

Temperatura di esercizio: -40~85°C

Certificati: CE, ROHS

Located in	CN, US, AU

Let customers speak for us

from 65 reviews

Prompt Service

Prompt Service. Well constructed. Nice form factor. As advertised.

What more could I ask?

Farrah Dickerson

Daygreen

06/19/2026

Highly Recommend

Easy to order, very good quality equipment, very good communication. Excellent all round service

Andrew Glover

12V/24V to 36V 15A 540W DC DC Step Up Converter Voltage Regulator

04/16/2026

Good Product

Our machines use Daygreen voltage converters and I haven't had 1 fail yet.

Dave Stutzman

12V to 24V 40A 960W 1000W DC DC Step Up Converter Voltage Regulator

04/14/2026

12V to 28V 20A 560W DC DC Step Up Converter Voltage Regulator Charger ACC enable

จิรวัฒน์ นิยมางกูร

12V to 28V 20A 560W DC DC Step Up Converter Voltage Regulator Charger ACC enable

03/16/2026

👌

Modestas Gudauskas

12V/24V to 5V 30A 150W DC DC Step Down Converter Voltage Regulator

03/03/2026

Audio power supply

Used this to power a 900W JL audio amplifier and it works great - no additional hum or noise in power supply. Voltage stays consistent

Dan Moroni

36V 48V 72V to 12V 100A 1200W DC DC Step Down Converter Voltage Regulator w/ACC

02/23/2026

Rendelés

Teljesen meg vagyok elégedve vele köszönöm szépen 🙋

Danó Gyula

48V 60V 72V to 12V 20A 240W DC DC Step Down Converter Voltage Regulator

02/12/2026

Product works fine, shipping could use improvement

The regulator works fine, but the processing and handling time between ordering and receiving the product could benefit from improvement.

Devon Conners

24V to 12V 13.8V 30A 414W DC DC STEP DOWN CONVERTER VOLTAGE REGULATOR W ACC SWITCH 3 YEARS WARRANTY NEWEST

12/26/2025

Working like a champ

Chester Kordecki

12V to 48V 20A 960W DC DC Step Up Converter Voltage Regulator

11/29/2025

Mr.

So far i'm returning costemer and very happy with postages
and quality.
Thnx

JOSIP PETRUSINSKI

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

11/27/2025

Nice DC DC booster for 51,2v Lifepo4 batteries

I am really satisfied with this product so far, it charges my 5kwh battery during car drives. Looses a bit of power throughput when it gets warm, but still charges at least around 800-900watts continuous

Niclas Miers

12V/24V to 58V 20A 1160W DC DC Step Up Converter Voltage Regulator Charger

10/25/2025

perfect work

good and fast communication, very friendly and helpful, fast shipping, good product

Jens-Peter Ruske

48V 60V 72V to 12V 20A 480W DC DC Step Down Converter Voltage Regulator with Connectors

09/04/2025

Good product, nice price.

Paul van den Boogaard

12V to 48V 20A 960W DC DC Step Up Converter Voltage Regulator

08/28/2025

STEP DOWN CONVERTER

All found in good order! Tnx

Smilja Dangubic

12V/24V to 5V 5A 25W DC DC Step Down Converter Voltage Regulator Smaller Type

08/27/2025

Solid converter, no fuss

I recently purchased the Daygreen voltage converter, and it's been flawless. This has been more than enough to power all my 12V devices simultaneously without any issues. I've noticed that it has a high efficiency rate, up to 95%. So far, I haven't experienced any overheating problems

Daniel Brown

24V to 12V 100A 1200W DC DC Step Down Converter Voltage Regulator

08/02/2025