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The Daygreen 36V/48V to 12V 30A 360W DC-DC Buck Converter is a heavy-duty step-down voltage regulator designed for demanding applications such as floor cleaning machines, golf carts, and industrial 12V systems. Featuring a wide input voltage range (30-60V), stable 12V output, and up to 95% efficiency, it ensures reliable power delivery while minimizing energy loss. Its IP68-rated sealed enclosure offers robust protection against water, dust, and vibration, complemented by comprehensive safety features including overload and temperature protections. Compact and durable, this converter is engineered for professionals who demand consistent, efficient power conversion in challenging environments.








| ASIN | B07DH263DZ |
| Best Sellers Rank | #211,272 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #873 in Power Converters |
| Brand | Daygreen |
| Built-In Media | NO |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 28 Reviews |
| EU Spare Part Availability Duration | 3 years |
| Input Voltage | 30 volts_of_direct_current |
| Item Dimensions | 4.06 x 4.45 x 1.38 inches |
| Item Weight | 1.2 pounds |
| Item dimensions L x W x H | 4.06 x 4.45 x 1.38 inches |
| Manufacturer | Daygreen |
| Mfr Part Number | 36V/48V TO 12V |
| Model Number | B30-3648-12A |
| Output Voltage | 12 volts, 36 volts |
| Power Source | Battery |
| UPC | 641055151462 |
| Unit Count | 1 Count |
J**N
Good
Have it running my accessories. Everything is good.
J**E
Works for kayak, converts eBike 48v battery to 12v for trolling motor
The specifications are good, and it works well in my application. I have a 48v ebike battery, then this device converts to 12 v, then a 12v PWM speed controller, finally connecting to the trolling motor. The seller says not to directly connect it up to a solar panel, so I couldn't resist and did (48volts max). It still works great without the battery at all ! But it does require you to reduce via PWM the load (ie., speed) of the motor if a cloud comes over or the motor stops (due to MPPT solar output voltage not correct). Stronger than expected unit.
S**E
Hey hey, all good!
Simple to hook up on my golf cart. Got the 30a version. Nice and small. Mounted with zip ties. Output is plenty for my headlights, tail and radio. Hope it lasts. Thatโs what matters now. Hope it lasts. Has only been 2 months so far so good. Use relay off the key switch to turn it on/off.....and 10awg wire for input-output.
C**Y
Works great! 12v on 42v Golf cart
My headlights no longer dim with the throttle on my 42v golf cart and its so nice! Turn signals don't slow and the bright lights are actually practical!
R**R
Decent for the price
so far so good. Been using it about a month now.
R**D
Alimentation
Petit montage pour le camping avec les batterie Dewalt
Trustpilot
1 day ago
2 months ago