48V TO 12V Voltage Reducer DC DC Step Up - Down Converter
48V TO 12V Voltage Reducer DC DC Step Up - Down Converter - 48V to 12V 5A is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
"Delivery Straight to Your Doorstep"
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Processing Times
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Pick & Pack: We aim to process and dispatch all orders within 24 hours (Monday to Friday).
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Weekends: Orders placed on weekends or public holidays will be processed the next business day.
Delivery Estimates Once your order is dispatched, standard delivery typically takes 8–10 working days.
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Regional Areas: Please allow a little extra time for delivery to remote or rural locations.
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48V TO 12V Voltage Reducer DC DC Step Up - Down Converter
Features
Suitable for everything from Vehicles, Homes to Caravans & Boats
The Daygreen 48V to 12V DC/DC Buck Converter offers precise voltage reduction with high efficiency and reliability. Certified to CE and RoHS standards, it features IP68-rated enclosures for robust protection and free air convection cooling. With output currents ranging from 5A to 60A and power up to 720W, it supports various applications requiring stable 12V output. The converter maintains tight voltage accuracy (±1.5%), line and load regulation (±0.2%), and a low temperature coefficient (±0.03%/°C), ensuring consistent performance in demanding environments. Weighing 500g, it is a compact and durable solution for automotive and industrial power management.
INSTALLATION STEPS
Specs
THREE TERMINAL WIRING:
Input + to Battery +, Input- to Ground.
Output + to Load +, Output- to Ground.
FOUR TERMINAL WIRING:
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load -.
FIVE TERMINAL WIRING:
ACC is a state in which the car can still listen to songs and air conditioners without a fire, mainly to achieve energy saving and emission reduction.
At the same time, this is equivalent to a switch, when the switch is off, the converter does not work.
ACC to Switch/Ignition
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load-.
If no need the ACC function, then use clamp insert ACC and INPUT+
Description
Wide input voltage from 30 to 60V
Stable output voltage is 12V
100% full rated power
100% full stable output current
100% burn-in test
High-efficiency up to 95%
Waterproof sealed
Air convection cooling
Surface mountable
Over-current, over-voltage protections
Over-temperature
According to: EN 50498:2010 IP68
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12V/24V TO 5V 3A |
12V/24V TO 5V 5A |
12V/24V TO 5V 10A |
12V/24V TO 5V 10A Plus |
12V/24V TO 5V 15A Plus |
|
12V/24V TO 5V 20A |
12V/24V TO 5V 30A |
12V 24V/TO 5V 40A |
12V/24V TO 5V 50A |
12V/24V TO 6V 10A |
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24V TO 5V 100A |
24V TO 5V 10A |
24V TO 5V 15A |
12V/24V TO 5V 15A |
|
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24V TO 12V 1.5A |
24V TO 12V 2A |
24V TO 12V 3A |
24V TO 12V 5A |
24V TO 12V 20A |
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24V TO 12V 5A 10A |
24V TO 12V 30A |
24V TO 12V 30A Plus |
24V TO 12V 40A |
24V TO 12V 40A Plus |
|
24V TO 12V 50A |
24V TO 12V 50A Plus |
24V TO 12V 60A |
24V TO 12V 60A Plus |
24V TO 12V 80A 85A |
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24V TO 12V 120A |
24V TO 12V 150A |
24V TO 12V 165A |
24V TO 12V 200A |
|
|
24V TO 13.8V 20A |
24V TO 13.8V 30A |
24V TO 13.8V 80A 85A |
24V TO 13.8V 100A |
24V TO 13.8V 120A |
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24V 36V 48V TO 12V 5A |
36V 48V TO 12V 8A |
36V 48V TO 12V 10A |
36V 48V TO 12V 15A |
36V 48V TO 12V 20A |
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36V 48V TO 12V 30A |
36V 48V TO 12V 30A Plus |
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36V TO 12V 8A |
36V TO 12V 10A |
36V TO 12V 15A |
36V TO 12V 20A |
36V TO 12V 30A |
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48V TO 12V 5A |
48V TO 12V 8A |
48V TO 12V 10A |
48V TO 12V 15A |
48V TO 12V 20A |
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48V TO 12V 30A |
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|
|
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48V TO 24V 5A |
48V TO 24V 10A |
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|
|
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30-90V TO 12V 13.8V 10A |
40-90V TO 12V 13.8V 20A |
40-90V TO 12V 15A |
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8-40V TO 12V 3A |
8-40V TO 12V 6A |
8-40V TO 12V 10A |
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model |
input voltage range (Vdc) |
output voltage (Vdc) |
output current (A) |
output power max (W) |
ripple and noise (mVp-p) |
efficiency typ ( % ) |
Dimension （mm） |
Net Weight (g) |
Warranty |
Function |
|
B05-234-12 |
18-60 |
12 |
5 |
60 |
120 |
93 |
66*59*24 |
280 |
1 year |
|
|
B10-3648-12 |
30-60 |
12 |
10 |
120 |
120 |
93 |
74*74*31 |
280 |
1 year |
|
|
B20-3648-12 |
30-60 |
12 |
20 |
240 |
120 |
94 |
74*74*31 |
650 |
1 year |
|
|
B30-3648-12A |
30-60 |
12 |
30 |
360 |
120 |
94 |
100*80*39 |
500 |
1 year |
With Fuse |
|
B30-48-12 |
40-60 |
12 |
30 |
360 |
150 |
94 |
130*80*50 |
650 |
1 year |
|
|
A4D12C40 |
30-60 |
12 |
40 |
480 |
150 |
95 |
100*113*35 |
650 |
3 years |
ACC |
|
B50-3648-12 |
30-60 |
12 |
50 |
600 |
150 |
94 |
150*127*63 |
1600 |
1 year |
|
|
B60-3648-12 |
30-60 |
12 |
60 |
720 |
150 |
94 |
150*127*63 |
1600 |
1 year |
|
|
B10-3648-13R8 |
30-60 |
13.8 |
10 |
138 |
150 |
94 |
74*74*31 |
280 |
1 year |
|
|
B20-3648-13R8 |
30-60 |
13.8 |
20 |
276 |
150 |
94 |
74*74*31 |
280 |
1 year |
|
|
A4D13R8C30 |
30-60 |
13.8 |
30 |
414 |
150 |
95 |
160*113*35 |
1000 |
3 years |
ACC |
|
A4D13R8C60 |
30-60 |
13.8 |
60 |
828 |
150 |
95 |
160*113*35 |
1000 |
3 years |
ACC |
Payment & Security
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