Best Dc 48v 25a 1200w 2025

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Last Updated - 26.07.2025

Best Choice

01

EXENWING

EXENWING Switching Power Supply Transformer 48 V 25 A 1200 Watt Power Supply Transformer Voltage Converter AC 220 V/230 V to DC 48 Volt Power Supply for Industrial Automation and CNC Stepper, Servo

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9.9

Exceptional

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Main highlights

Switching power supply 230 V to 48 V 25 A: input: AC 110/230 V 50.60 Hz; output: standard DC 48 V, the output voltage is adjustable by 10% (shape 43.2 V-52.8 V, which significantly extends its range of application). Maximum power of 25 A 1200 watts. Please choose a power supply that is at least 20% greater than the rated power of your device, good for safety. 3 sets of output channels available, it can power more devices. Dimensions: 24.5 x 12.5 x 6.5 cm
Switchable dual input voltage: there is a voltage switch on the side of the switching converter converter. Our factory setting for US customers is 220 V (230 V). If you want to use AC 110 V, please do not forget to adjust the switch to the 110 V side before use to avoid damage. AC 110V/220V is just according to your local voltage.
Safety performance: 100% full load burn-in tested, guaranteed safety. With intelligent chips, provide automatic overload shutdown via voltage shutdown, automatic thermal shutdown and short circuit protection. Protect your electronic products from destruction. There are no voltage fluctuations when switching on, sending, receiving or turning off. Built-in EMI filter, low output ripple.
How to choose? This device converts AC mains power to DC 48 V, works perfectly with most 48 V devices under 25 A | 1200 W, such as CCTV cameras, audio amplifier, industrial automation, CNC stepper/servo system, etc. It automatically emits 0~25A current to adjust your device, the actual current depends on the load, such as 10A (480W), 15A (720W),.... Make sure your device matches the 48V voltage and current smaller than 25Amper.
Good heat dissipation: This AC-DC universal power supply transformer adapter 220 V to 48 V is made of metal material with many holes, which makes heat dissipation more effective and ensures stability. Built-in cooling fan to prevent the device from overheating, when the working temperature is more than 122℉ (45℃), the intelligent heat protection activates the cooling fan with little noise to lower the temperature. Not waterproof, only in the door

124,15 €
Value for Money

02

KNACRO

KNACRO Wasserdichter Spannungsverstärkungswandler, Gleichstrom, 24 V, bis zu 48 V, 25 A, 1200 W, Spannungsverstärker, Regler, Netzteil (25 A)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【IP67 wasserdicht】100% wasserdicht, Anti-Staub, Anti-Schock-Schutz und Wärmeableitung. Diese Spannungswandler sind ausgezeichnete Leistungstransformatoren, können sicher und zuverlässig im Bereich von -40 °C bis 80 °C arbeiten.
【DC 24 V bis DC 48 V】Eingangsspannung: 24 V, Ausgangsspannung: DC 48 V, Ausgangsstrom: 20 A, 1200 W
【Breite Anwendung】Smart-Chip bietet Überlast-/Überstrom-/Übertemperatur-/Kurzschluss-/Überspannungsschutz. Es kann für LKW, Taxi-Radio, Emu, Auto-Audio, LCD-TV, Werbebildschirm, LED-Lichtstreifen, Überwachungssystem, Motor, Solarpanel, elektronische Systeme und Heimwerker usw. verwendet werden.
【100 % Zufriedenheit】 Alle Konverter werden 1 Jahr Ersatzgarantie angeboten, lebenslanger Kundendienst, 24 H x 7 Tage Kundenservice.
93 % Umwandlungseffizienz: Synchrongleichrichterungstechnologie zur Verbesserung der Umwandlungseffizienz, maximale Effizienz: ≥ 93 %; Rippelwelle: 40 mv; Startverzögerungszeit: ≤ 2 s

123,12 €
03

MEISHILE

Transformer DC 48 V 25 A 1200 W Switch Power Supply 230 V AC to DC Power Supply 48 Volt Transformer Industrial Adapter 20/12 A LED Sensors System Lamp Servos Ultrasonic Atomiser Motor PSU SMPS

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

☆ Universal input voltage: AC 110V/220V, output power is 48V, 25A, 1200W,
Portable, small, compact: 245 x 125 x 65 mm. Net weight 1.5 kg
☆ SAFE STABLE: The power supply has over/under voltage, overheating protection, strictly tested before leaving the factory,
SATISFACTION GUARANTEE: Any questions please feel free to contact us, we offer you a satisfaction guarantee
☆ Proprietary circuit solutions: High EFC, low loss, long service life: more than 6,000 operating hours;
Aluminium housing, low standby power consumption, high efficiency
Used for DC 48 V pump winch jack car radio amplifier radios air compressor LED light bar CCTV surveillance camera brushless motor household appliances electronic equipment automation equipment computer project servos etc
PSU (SMPS) converts AC to DC current, the output current depends on the requirements of the power consuming devices, powers multiple devices with different currents/watts.
(Nominal peak unequal maximum load current/power)

67,99 €
04

NUOFUWEI

DC 48 V 25 A 1200 W Power Supply 230 V AC to DC 48 Volt Switch Power Supply Transformer Adapter 48 V 25 A 1200 W for Drive Sensor System Lamp Meter Controller Servos Electric Motor and More 48 V

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely used: DC 48 V power used for semiconductor drive, amplifiers, radios, LED light strips, CCTV camera system, car socket, electronic devices, automation equipment and more 48 V device.
Universal input voltage: input AC 220 V/110 V, output 48 V, rated power 25 A 1200 W, power supply (SMPS) AC convert to DC, provides multiple devices with different currents/watt
Note: SMPS peak power is 25A 1200W, avoid overload, for resistive devices, recommended for devices under 21A 1000W. For motor devices, the starting current is much higher than the rated power and the peak power of the SMPS must be 2 times the motor power.
Intelligent cooling: 48 V 1200 W power supply with aluminium alloy housing, built-in fan, metal housing with multiple holes for more efficient cooling, more stable work
High efficiency and reliability: 48V 1200W power supply overload protection, surge protection, leakage protection and short circuit protection function.

66,99 €
05

BOSYTRO

BOSYTRO Transformer DC 48 V 25 A 1200 W Switch Power Supply AC 110 V/220 V (PSU SMPS) 48 Volt Transformer Industrial Adapter LED Light Strip Lamp, Semiconductor Motor, Pump Winch Amplifier Monitoring

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of applications: power supply transformer widely used in DC 48 V household appliances, car sockets, car radio amplifier, LED lighting, progressive motors, CCTV, brushless motors, automation equipment, computer projects, etc.
Universal AC: DC switching power supply AC 110 V/220 V; output power 48 V 25 A 1200 W, output current depends on the requirements of the power consuming devices, offers different current/wattage for multiple devices (peak power is not equal to the maximum load current/power).
Safety certification: switching power supply 48 V. Strict testing before leaving the factory, stable performance, long service life, RoHS/CE/LVD/EMC safety certification, lead-free process, in accordance with environmental protection RoHS requirements.
Multi-protection: 48 volt transformer industrial adapter intelligent devices have overload, overvoltage and short circuit protection, low power consumption and high efficiency in standby mode. If you have any questions about our products, please feel free to contact us for answers.
High quality: 48 V power supply, high-quality magnetic flux material and multiple ventilation holes, matte aluminium housing, good heat dissipation and integrated status indicator for easy operation and use.

62,99 €
06

CHICIRIS

Chiciris Electric Bicycle Controller, 48V 25a 1200W E Bike Scooter DC Motor Speed Controller with Aluminium Alloy Shell for Smooth Riding Experiences

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[User-friendly Design] The intuitive layout and user-friendly design of this controller simplify the installation process and allow for quick and no problems. Easily integrate it into your electric bike or scooter without technical know-how.
[High Performance Output] With a power rating of 1200W, this controller supports speeds of up to 60km/h, depending on the functions of your engine. For optimal performance, make sure your motor supports 1000 W 1200 rpm or higher to achieve the maximum speed.
Versatile compatibility: This 1200 W single drive controller is compatible with a variety of electric vehicles, including electric scooters, bicycles and bicycles. It improves your driving experience by providing consistent power and control and making everything more comfortable and enjoyable.
Sturdy aluminium alloy shell: This electric bicycle controller has a robust aluminium alloy shell with a design to ensure excellent heat department to protect the inner circuits from thermal overload. Its sturdy construction guarantees long-lasting performance even under demanding conditions.
Precise speed control: The 48 V motor sleed controller of 48 V 25 A provides steady speed and sensitive control over brake and direction changes and provides a smooth and pleasant driving experience. Its advanced technology ensures reliable for both beginners and experienced riders.

41,24 €
07

Fafeicy

Fafeicy 48 -V -Netzteiltransformator 1200W Konstante Spannungsschaltnetzversorgung 25a Wechselstrom Zum DC -Wandler für LED -Anzeige 3D -Drucker CCTV

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Vielseitige Leistungslösung ‌: Ideal für CCTV-Systeme, 3D-Drucker und Audiogeräte, die eine Umwandlung von 200-240 V bis 48 V DC erfordern.
Präzisionsspannungskontrolle ‌: ± 10% Leitungsregelung und ± 20% Lastregelung halten einen stabilen 48 -V -Ausgang bei schwankenden Lasten.
Multi-
Kompaktes Aluminiumgehäuse ‌: 240 x 125 x 65 mm Leichtgewichtigen Legierungshäuser -Hülle -40 ℃ bis +50 ℃ Betriebstemperaturen.
48 V 25A Stabile Ausgangsleistung: Liefert 1200 -W -Strom mit ± 2% Spannungsgenauigkeit und 120 mV Ripple für empfindliche Elektronik wie LED -Arrays und -verstärker.

76,94 €
08

KONGMM

KONGMM Laboratory Power Supply, DC 48V Switching Power Supply, 120W 360W 500W 600W 1000W 1200W Transformer, LED Drive Power Supply (120W)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With 24 x 7 hour operation, the consumed power should not exceed 40% of the rated power.
No constant current power supply. The output current depends on the connected device.
It is strongly recommended to have the installation done by an approved electrician!
Input voltage: / ±15%; adjustable output voltage range: ±5%
Input voltage / Before use, the input voltage of the power supply must be adjusted, please check the input voltage.

22,29 €
09

JCKJWL

JCKJWL 1200W Universal-Schaltnetzteil AC zu DC 12V 24V 36V 48V 100A 50A 30A 25A 1200W Quelle Transformator Treiber Adapter Für LED-Beleuchtung, elektronische Geräte usw.(36V)

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

4. Großer Eingangsspannungsbereich: Dieses Netzteil unterstützt beide AC-Eingangsspannungen und bietet Kompatibilität mit verschiedenen elektrischen Systemen.
3. Effiziente und zuverlässige Leistung: Ausgestattet mit fortschrittlicher Schalttechnologie bietet dieses Netzteil eine effiziente und stabile Leistung.
2. Vielseitige Spannungsoptionen: Mit seiner großen Auswahl an Spannungsoptionen, darunter 12 V, 24 V, 36 V und 48 V, bietet dieses Netzteil große Flexibilität. Sie können problemlos zwischen verschiedenen Spannungsausgängen wechseln, um den spezifischen Anforderungen Ihrer Geräte oder Systeme gerecht zu werden.
1. Hohe Ausgangsleistung: Dieses universelle Schaltnetzteil mit 1200 W ist auf eine hohe Ausgangsleistung ausgelegt und daher for verschiedene Anwendungen geeignet.

86,52 €
10

JHXHFJXZ

JHXHFJXZ 1200W Universal-Schaltnetzteil AC zu DC 12V 24V 36V 48V 100A 50A 30A 25A 1200W Quelle Transformator Treiber Adapter für Wohnmobil, Auto, Computer, Labor(12V)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

4. Großer Eingangsspannungsbereich: Dieses Netzteil unterstützt beide AC-Eingangsspannungen und bietet Kompatibilität mit verschiedenen elektrischen Systemen.
3. Effiziente und zuverlässige Leistung: Ausgestattet mit fortschrittlicher Schalttechnologie bietet dieses Netzteil eine effiziente und stabile Leistung.
2. Vielseitige Spannungsoptionen: Mit seiner großen Auswahl an Spannungsoptionen, darunter 12 V, 24 V, 36 V und 48 V, bietet dieses Netzteil große Flexibilität. Sie können problemlos zwischen verschiedenen Spannungsausgängen wechseln, um den spezifischen Anforderungen Ihrer Geräte oder Systeme gerecht zu werden.
1. Hohe Ausgangsleistung: Dieses universelle Schaltnetzteil mit 1200 W ist auf eine hohe Ausgangsleistung ausgelegt und daher for verschiedene Anwendungen geeignet.

88,50 €