Samlex SDC-30 24VDC-12VDC Switchmode DC Step Down Converter, 30 Amp

This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 30 Amps. The SDC-30 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include overload, over-heating, reverse polarity and over-voltage protection.

Specifications
Model#	Input Voltage	Output Voltage	Dimensions	Output	Fuse Rating	Weight
SDC-30	20-35 VDC	13.8 VDC +/- 1%	1.9 x 3.5 x 5.9	30 A	30 A	1.5 lbs

Applications

Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems

Design Features

Advanced switchmode design Mount in almost any location Compact and light weight Reverse polarity protection High efficiency Cycle by cycle current limiting circuit Overvoltage protection Short circuit protection

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