DROK DC DC Vodoodporen voziček za golf Napetostni reduktor pretvornik 15-35V 24V na 12V Buck Converter Volatge Regulator Module 60W 5A Step-down napetostni transformator plošča

Brand:DROK

2.9/5

37.93

Parametri: Vhodna napetost: DC 15–35 V Napajalni čip: LM2596 Izhodna napetost: DC 12 V Izhodna moč: 60 W Največji izhodni tok: 5 A Trajni izhodni tok: 3 A Učinkovitost prenosa: 96 % Maks. Čas mehkega zagona: približno 500 mS Izhodno valovanje: 50 mV (Maks. ); 20M pasovne širine Delovna temperatura: -40 do +85 stopinj Celzija (prosimo, zmanjšajte moč ali povečajte oddajanje toplote, če temperatura okolice preseže 40 stopinj Celzija) Dvig temperature pri polni obremenitvi: 50 stopinj Celzija Razmerje nastavitve obremenitve: +/- 1% Razmerje nastavitve volta: +/- 2% Hitrost dinamičnega odziva: 5% 200uS Zaščita pred obrnjeno povezavo vhoda: ne (če potrebujete, priključite diodo zaporedno na vhod) Uporaba: Pretvornik velja za avtobuse, CMB, velike tovornjake, avtomobile, sončno energijo generiranje, zaslon za prikazovanje avtobusov, zaslon za oglaševanje taksijev, taksi radio brez motenj, avtomobilski avdio zvočnik, LCD TV, LED, interkom in sistem za spremljanje itd. Opombe: 1. Dodajte varovalko v vhod; negativnega in pozitivnega pola napetosti ne smete povezati obrnjeno, sicer bo transformator pregorel in vaša električna oprema se lahko poškoduje 2. Prosimo, zagotovite dovolj vhodne napetosti in moči, da bo modul oddajal dovolj napetosti in moči 3. Prosimo, povečajte ogrevanje sevanje pri največjem izhodnem toku 5A; predlagamo, da pustite trenutno rezervo za dolgoročno uporabo Paket vključuje: 1x DC pretvornik

Običajno se uporablja za radio, zvočniške sisteme, klubske avtomobile, električna kolesa, sončne celice, led luči ipd. Z zaščito pred kratkim stikom, prenapetostjo in pregrevanjem se lahko samodejno obnovi, ko se znebite ovir. Tehnologija sinhronega popravljanja in brez ustvarjanja toplote, dobra stabilnost, vzdržljivost, vodoodpornost, lahko deluje v dežju. Kompaktna in trdna zasnova, shema ožičenja označena na zadnji strani, enostavno povezovanje, brez brnenja ali izklopa med uporabo. Reduktor napetosti 24V na 12V, 5A, vhod DC 15-35V, 60W, izdelan iz prvovrstnega aluminija.
Brand DROK
Country of Origin China
Input Voltage 35 Volts
Is Discontinued By Manufacturer No
Item model number 090607
Item Weight 0.11 Kilograms
Manufacturer DROK
Output Voltage 12 Volts
Package Dimensions 5.91 x 3.54 x 1.18 inches; 3.88 Ounces

2.9

13 Review
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51
4 Star
17
3 Star
14
2 Star
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Scritto da: Chance Fulton
Works well, but regulates to 11.7 or 11.9v only
I use this device to power my fish finder using a Rigid 18V drill battery. It works well, and powers the fish finder for several hours on just one 3AH battery. For the price it's pretty darn good, however, I would have liked the voltage to be up in the 12.9-13.8v range which is "industry standard" for automotive voltages in the US. There is also a slight amount of interference that it puts off which causes the fish finder to go wacky once in a while. This is solved by moving the regulator so it's not close to the screen (It's in an ice fishing bag, so it's not that easy to do).
Scritto da: Rich
Outputting 8V instead of 12V from an 18V setup
I'm not sure if my step down is defective or just isn't right for my application. I used it to step down an 18V Powerwheels setup to a 12V for some LED lights and accessories, but under load (of just a couple small low-watt LED lights) it was putting out roughly 9V. Without a load it registers as 12V on the nose. I'm going to do some more testing to see if it's the device or just that it doesn't work for my application. Super simple to hook up, though, and seems to be a very durable build.c
Scritto da: Lucky Luc
Perfect for this application
Perfect for this application, excellent construction and easy to use. This was to install LEDs light strip on a boat ramp (ya big fancy one). The boat is wire 24VDC and the best LED for the application where 12VDC. We did need only 3 amps max but this unit being all set and seal that make the chose a no brainner. We wire it an second and is working nice and cool. That thing can't be better in this application. And it's a cheap solution for stepping down the DC voltage. Very good, highly recommanded
Scritto da: Judah Bauman
Description not accurate
The device and box said it puts out 12V, but the output was only 5V.
Scritto da: Joseph Lenox Jr.
I thought a warning to others would be a good idea. Perhaps an inline fuse as well
Not sure how to rate this item, in short, it's violently intolerant of reversed polarity on the 24 volt side. Yes I blew mine up. I just ordered a replacement I will update review after I wire it for a second time. I thought a warning to others would be a good idea. Perhaps an inline fuse as well.
Scritto da: Adam Kotlisky
Reduces lights etc to 12 volts and works great. I running about 5 lights and a horn ...
Used this on my daughters Power Wheels that I upgraded to 24v. Reduces lights etc to 12 volts and works great. I running about 5 lights and a horn with no issues after a few months. Very happy with it. Wires are a good size so you dont have to worry about them being frayed etc.
Scritto da: Thomas Furlong
Works as advertised.
Works as advertised. It's being used to step down 24VDC solar panel output to 12VDC to keep a battery bank charged
Scritto da: aai
Good app
Always it is a nice app
Scritto da: Myles Barnes
Four Stars
good
Scritto da: David Dodier
Five Stars
Parfait
Scritto da: OptiCrane
Five Stars
Works and delivered quickly
Scritto da: guy desjarlais
Five Stars
exactly as expected.
Scritto da: Richard Weisbeck
One Star
Didn't work out of the box

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