DROK® 20A/240W Héichstroum Net-isoléiert Buck Volt Converter Regulator Waasserdicht DC-DC 17-35V 24V bis 12V Step-Down Energieversuergung Transformator Modul fir Automotive CMB Audio System LED Display

Brand:DROK

3.6/5

41.44

Fonctiounen: Modul Properties: Net-isoléiert Schrëtt-Down Modul (BUCK) Rectification: synchron rectification Input Volt: DC 24V (DC 17-35V) Ausgangsspannung: DC 12V Ausgangsstroum: 20A, 240W Konversiounstaux: bis zu 90%, Low Hëtzt Test Referenz: Input 28.2V 4.54A 128W, Ausgang 11.5V 10A 115.0W, Ëmrechnungsquote 115/128=89.8% Soft Startzäit: ongeféier 500mS Ausgangsripple: 50mV (MAX) 20M Bandbreedung ° Operatiounstemperatur (Operatiounstemperatur) c bis +85 °C) (Ëmfeldstemperatur iwwerschreift 40 °C, w.e.g. niddereg Kraaftverbrauch, oder fir d'Wärmevergëftung ze verbesseren) Volllasttemperaturerhéijung: 50 ℃ Belaaschtungsreguléierung: ± 1% Spannungsreguléierung: ± 2% Dynamesch Äntwertgeschwindegkeet: 5 % 200uS Input Reverse Polarity Protection: Keen (serieiert w.e.g. eng Diode am Input Hafen) Aluminiumgehäuse: Waasserdicht, Äerdbiewen, Feuchtigkeitschutz: Kuerzschlussschutz, Iwwerstroumschutz, automatesch Erhuelung no Fehlerbehandlung Dimensioun: 74 x 74 x 32 mm Uwendungen: Bussen, CMB, Grouss Camionen, EMU, Solarenergie, Bus LED Display, Taxi Reklammen Écran, Taxi Radio Ouni Amëschung, Auto Audio, LCD TVs, LED, Intercom an Iwwerwaachungssystemer. Notéiert w.e.g.: Opgepasst op d'Verbindung. d'Inputpolaritéit kann net ëmgedréint ginn, gitt sécher datt d'Inputkraaft genuch ass, kuckt w.e.g. op den Heizkierper wann Dir héich Kraaft benotzt. et ass besser eng gewëssen aktuell Marge ze limitéieren Package enthält: 1x DC Buck Converter

Uwendungen: Bussen, CMB, Grouss Camionen, EMU, Solarenergie, Bus LED Display, Taxi Reklammenbildschierm, Taxi Radio Ouni Amëschung, Auto Audio, LCD Fernseher, LED, Intercom an Iwwerwaachungssystemer. Testreferenz: Input 28.2V 4.54A 128W, Ausgang 11.5V 10A 115.0W, Konversiounstaux 115/128 = 89.8%. Multiple Schutzfunktioun: Kuerzschlussschutz, Iwwerstroumschutz, automatesch Erhuelung no Troubleshooting, dofir sécher fir ze benotzen. Input Volt: DC 24V (DC 17-35V, justierbar); Ausgangsspannung: DC 12V (net justierbar); Ausgangsstroum: 20A, 240W. De Modul ass synchron rectification net isoléiert step-down Modul (BUCK), niddereg Hëtzt an héich Effizienz (bis zu 90%).
Brand DROK
Color Grey
Country of Origin China
Input Voltage 24 Volts
Item model number 090066
Manufacturer DROK
Output Voltage 12 Volts
Package Dimensions 5.39 x 3.94 x 1.54 inches; 9.31 Ounces

3.6

9 Review
5 Star
71
4 Star
22
3 Star
0
2 Star
0
1 Star
7

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Scritto da: Stephen
It works
It works like it should.
Scritto da: Ken G.
I like it!
I used the module to power the 12 volt radio in our 24 volt military-conversion fire brush truck, works well so far. I had some initial concerns that the buck converter might generate some noise in the radio, but none detected, so this is a winner in our application. I will use these on the rest of our 24 volt vehicles to provide a easy way to power 12 volt radios and light bars.
Scritto da: Lawrence
Good step down conveter
A little bit smelly when open the bag.
Scritto da: Amazon Customer
Gret buy
Great little power reducer.
Scritto da: Tom
It has worked flawlessly for 3 months of continuous use.
It has worked flawlessly for 3 months of continuous use. output has been spot on and steady 12 vdc with inputs ranging from 24 to 30 vdc.
Scritto da: Amazon Customer
Works Great
works just as intended for a year so far and still works
Scritto da: Techdad
Got juice? Now I do!
Pleasantly surprised by this nice little unit. Seems to work fine. Sealed construction makes it good for marine applications.
Scritto da: Scott Mw Haufe
Great
Great. Works for years with no issues
Scritto da: Amazon Customer
Quality device
It's a simple device, but it works exactly as it should. I'm only drawing about 5 amps from it but it stays stone cold. Just be careful when wiring it, as the leftmost wire is the output and the rightmost wire is the input. Seemed counterintuitive but if you follow the wiring labels on the device, you'll be safe.

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