Acridine DC-DC Step-Down Converter 24V/36V/48V to 12V 20A (240W) IP68 Waterproof with ACC Ignition Wire

The Acridine ACC Control DC step-down converter safely converts 24V/36V/48V systems to a stable 12V output at up to 20A (240W) for accessories and electronics.

This compact, rugged DC-to-DC buck transformer is built for vehicles and off-grid equipment that need a reliable 12V feed from higher-voltage battery packs. With an 18V–60V input window, IP68 protection, and multiple safety features, it’s designed to power lights, radios, monitors, LED strips and other 12V devices on golf carts, RVs, trucks, scooters and custom builds.

How does this converter protect my electronics?

The Acridine unit includes integrated protections that reduce the risk of damage from electrical faults. It monitors current and temperature and responds to short circuits to keep connected accessories safe.

• Overcurrent protection limits output when load exceeds safe levels
• Short-circuit response cuts output to prevent damage
• Thermal regulation reduces output under overheating conditions
• IP68 housing keeps moisture, dust and shocks out of the electronics

Can I install this in a golf cart or RV easily?

Yes — the converter is made for mobile and compact installations. It offers a five-wire hookup including an ACC (ignition) lead so accessories can turn on with your vehicle or run continuously if wired differently.

• Input range supports typical 24V, 36V and 48V battery systems
• Green ACC wire enables switched power from ignition or a dash switch
• Red and green wires can be joined if no separate ACC switch is present
• Compact, shockproof form factor fits tight compartments

What output performance and limits should I expect?

The device delivers a regulated 12V output at a maximum of 20A, giving up to 240W of continuous power for accessories. For sustained reliability stay below the absolute maximum and allow ventilation to avoid thermal throttling.

• Fixed 12V DC output suitable for most automotive accessories
• 20A continuous current rating; 240W maximum output power
• Works with input voltages from 18V up to 60V (covers 24V/36V/48V systems)
• Built-in fuse offers additional fault protection at the input/output

Who is this for?

This Acridine step-down converter is aimed at vehicle owners, fleet and RV technicians, mobility scooter and golf cart builders, and DIY electronics enthusiasts who need a dependable 12V supply from higher-voltage battery banks. If you’re installing dash electronics, LED lighting, radios, monitoring systems or custom accessories in boats, carts or off-grid rigs and require a weatherproof, protected DC regulator, this unit provides a compact, install-ready solution without complex configuration.