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DC to DC Converters

Our highly efficient step down DC-to-DC converters provide clean, reliable DC power. These are ideal for running lower voltage accessories from a higher voltage system, such as running a 12-volt radio from your 36-volt or 48-volt golf cart.

Using switch-mode step-down technology, our isolated and non-isolated (no galvanic isolation between input and output) units offer a wide range of usages, and are ideal for keeping your battery pack balanced.

Many of our DC-to-DC converters feature overload, overheating, reverse polarity, and over-voltage protection.

If you need help selecting a step-down dc-to-dc converter, email our techs or call our tech line at 541-474-4421.



24v to 12v DC to DC Converter

Samlex 24v to 12v 5 Amp DC to DC Step Down Converter SDC-5
$52.95
Part No. SDC-5
Size (L×W×H)
3 ½ × 2 ¾ × 2 in
Weight
0.4 lb
VIEW PRODUCT
Samlex 20v-35v Input 12v Output 8 Amp DC to DC Converter - IDC-100B-12
$150.00$139.95
Part No. IDC-100B-12
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.2 lb
VIEW PRODUCT
Samlex 24v to 12v 30 Amp DC to DC Step Down Converter SDC-30
$149.99$124.95
Part No. SDC-30
Size (L×W×H)
1.9 × 3.5 × 5.9 in
Weight
1.5 lb
VIEW PRODUCT
Samlex 24v to 12v 60 Amp DC to DC Step Down Converter SDC-60
$324.95$284.95
Part No. SDC-60
Size (L×W×H)
7 × 3.6 × 3.5 in
Weight
2.6 lb
VIEW PRODUCT


36v to 12v DC to DC Converter

Samlex 30v-60v Input 12v Output 8 Amp DC to DC Converter IDC-100C-12
$150.00$134.95
Part No. IDC-100C-12
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.25 lb
VIEW PRODUCT
Samlex 30v-60v Input 12v Output 16 Amp DC to DC Converter
$189.00$156.95
Part No. IDC-200C-12
Size (L×W×H)
6.9 × 3.5 × 1.9 in
Weight
1.4 lb
VIEW PRODUCT


36v to 24v DC to DC Converter

Samlex 30v-60v Input 24v Output 4 Amp DC to DC Converter - IDC-100C-24
$150.00$109.95
Part No. IDC-100C-24
Size (L×W×H)
5.9 × 3.5 × 1.9 in
Weight
1.2 lb
VIEW PRODUCT


48v to 12v DC to DC Converter

Samlex 30v-60v Input 12v Output 8 Amp DC to DC Converter IDC-100C-12
$150.00$134.95
Part No. IDC-100C-12
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.25 lb
VIEW PRODUCT
Samlex 30v-60v Input 12v Output 16 Amp DC to DC Converter
$189.00$156.95
Part No. IDC-200C-12
Size (L×W×H)
6.9 × 3.5 × 1.9 in
Weight
1.4 lb
VIEW PRODUCT


48v to 24v DC to DC Converter

Samlex 30v-60v Input 24v Output 4 Amp DC to DC Converter - IDC-100C-24
$150.00$109.95
Part No. IDC-100C-24
Size (L×W×H)
5.9 × 3.5 × 1.9 in
Weight
1.2 lb
VIEW PRODUCT


9v-18v to 12v DC to DC Converter

Samlex 9v-18v Input 12v Output 8 Amp DC to DC Converter - IDC-100A-12
$166.99$134.95
Part No. IDC-100A-12
Size (L×W×H)
5.9 × 3.5 × 1.9 in
Weight
1.2 lb
VIEW PRODUCT


20v-35v to 12v DC to DC Converter

Samlex 20v-35v Input 12v Output 8 Amp DC to DC Converter - IDC-100B-12
$150.00$139.95
Part No. IDC-100B-12
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.2 lb
VIEW PRODUCT


20v-35v to 24v DC to DC Converter

Samlex 20v-35v Input 24v Output 8 Amp DC to DC Converter
$190.99$164.95
Part No. IDC-200B-24
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.2 lb
VIEW PRODUCT


30v-60v to 12v DC to DC Converter

Samlex 30v-60v Input 12v Output 8 Amp DC to DC Converter IDC-100C-12
$150.00$134.95
Part No. IDC-100C-12
Output Banks
1
Size (L×W×H)
6 × 3.5 × 2 in
Weight
1.25 lb
VIEW PRODUCT
Samlex 30v-60v Input 12v Output 16 Amp DC to DC Converter
$189.00$156.95
Part No. IDC-200C-12
Size (L×W×H)
6.9 × 3.5 × 1.9 in
Weight
1.4 lb
VIEW PRODUCT

 *Exclusions may apply for large, oversize items.  Flat Rate shipping is for the lower 48 states only.