Samlex Voltage Converters

DC to DC converters are devices that convert direct current (DC) from one voltage level to another. Switched-mode DC to DC converters temporarily store the input energy and then release that energy to the output at a different voltage. The storage may be in electric field storage components (capacitors) or in magnetic field storage components (transformers or inductors). Switching conversion is often more power-efficient (around 75% to 98%) than linear voltage regulations, which dissipates unwanted power as heat. Switched-mode converters increase the battery endurance of portable equipment. DC to DC converters use switches, capacitors and inductors to reduce switching noise and maintain consistent and regulated DC voltage that is often from a source that is fluctuating and not constant.

Industrial automation, control, monitoring and testing utilize DC at different voltages. Industrial power supplies that convert AC power to the required DC power sometimes only provide a single voltage level. DC to DC converters can supply the required voltages levels for the various components. Some industrial power supplies may create small output voltage fluctuations that could be harmful to connected equipment. DC to DC converters help to maintain steady voltage levels even with input fluctuations. 

Samlex STEP Series DC-DC Non-Isolated Converters convert 12 VDC to 24 VDC. The compact and light weight units are highly efficient with advanced switch mode design. They provide over-current, over-voltage, short circuit and reverse polarity protection.

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$397.10
SDC-60 24 VDC - 13.8 VDC Converter,60A 24V-12V switch-mode step-down DC-DC converter. Non-isolated,features include overload,over-heating,reverse polarity and over-voltage protection.
$169.29
SDC-30 24 VDC-12 VDC Converter,30 Amp 24V-12V switch-mode step-down DC-DC converter. Non-isolated,features include overload,over-heating,reverse polarity and over-voltage protection.
$104.50
SDC-23 24 VDC-12 VDC Converter,20 Amp 24V-12V switch-mode step-down DC-DC converter. Non-isolated,features include overvoltage/short-circuit protection,temperature compensated current limit.
$93.17
SDC-15 24 VDC-12 VDC Converter,12 Amp 24V-12V switch-mode step-down DC-DC converter. Non-isolated,features include overvoltage/short-circuit protection,temperature compensated current limit.
$67.98
SDC-12 24 VDC-12 VDC Converter,12 Amp 24V-12V switch-mode step-down DC-DC converter. Advanced switchmode design,reverse polarity protection,over voltage protection,and short circuit protection.
$51.26
SDC-05 24 VDC-12 VDC 5 Amp 24V-12V switch-mode step-down DC-DC converter. Advanced switchmode design,reverse polarity protection,over voltage protection,and short circuit protection.