12 amps of clean 12V from a 24V system, in Samlex's heavy-duty case. The heavy-duty build is the point of this one — a bigger housing with more metal to dump heat into, so it keeps working when a lighter converter would throttle back.

Twelve amps covers a compressor fridge, or a lighting circuit, or a run of accessory sockets. Not all three at once.

As with the rest of the step-down range: this is a converter, not a DC-DC battery charger. It makes 12V from 24V to run equipment; it does not charge a battery from an alternator. Different job, different device.

Specs

• Input: 24V DC · Output: 12V DC
• 12A continuous output
• Non-isolated, heavy-duty housing
• Converts voltage to run equipment — not a battery charger
• Manufacturer part number SDC-15
• Shipping weight: 2.1 lb

Bundle and save on shipping. Small parts like this ship in the same box as the rest of your order — add a few to one order and you pay shipping once.