DC Master 48/12-6 – měnič napětí

It converts the voltage from a 48V battery bank into a stable 12V (13.6V nominal) output. It is ideal for powering 12V equipment (onboard electronics, lighting, communication) from a 48V system.

It delivers a continuous current of 6A (82W) and can provide a peak current of 8A (109W) for a maximum duration of two minutes.

No, model 48/12-6 (reference 81400600) is a non-isolated converter. This means it has a common ground, which is perfectly suitable for installations where the ground loop is not an issue and allows for a more compact format.

No, it operates completely silently. Cooling is achieved naturally (passive thermal dissipation) thanks to its aluminum housing, with no fan required.

To deliver its full output power, the inverter accepts an input voltage between 40 and 62 V DC. It tolerates input voltages from 0 to 65 V DC without sustaining material damage.

Installation is straightforward thanks to the included mounting bracket. Simply secure the bracket (clip) with the provided screws onto a flat surface, then simply clip the converter onto it.

The DC Master converter comes with all necessary accessories:

A mounting bracket (clip)Mounting screwsFaston terminals for electrical connection

Yes, for safety reasons, it is imperative to install a fuse on the positive wiring and to place it as close as possible to the 48V battery.

During installation, you must first connect the two input cables (from the 48V battery). Only then can you connect the output cables to your 12V equipment.

Input and output connections on the device are made via Faston-type terminals, which are also supplied with the converter.

It is strongly recommended to choose a cool, dry and well-ventilated location to ensure optimal heat dissipation and extend the device's lifespan.

Absolutely. The output voltage is stabilized at 13.6 V, which effectively protects your navigation instruments, communication systems, or LED lighting from voltage fluctuations on board.

No, this specific model (48/12-6) is designed exclusively for a nominal input voltage of 48V. For a 24V system, you must choose models from the Mastervolt 24/12 range.

Yes, although it is very popular in nautical applications, its robustness and certifications (CE, E-mark) make it perfectly suitable for leisure vehicles (motorhomes) and industrial applications.

Yes, it is essential to ensure that the power source output is turned off and no consumers are connected to the batteries during installation to avoid any electrical risk.

No, the converter is equipped with a stabilization function. It maintains a constant output voltage of 13.6 V, regardless of load variations, as long as you remain within its capacity limits (6A continuous).