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DC TO DC CONVERTERS




Samlex SDC-5 DC Converter Samlex SDC-15 DC Converter
$37
5 Amp Samlex SDC-5
DC to DC Converter
$66
12 Amp Samlex SDC-15
DC to DC Converter


Samlex SDC-23 DC Converter Samlex SDC-30 DC Converter
$77
20 Amp Samlex SDC-23
DC to DC Converter
$120
30 Amp Samlex SDC-30
DC to DC Converter


Samlex SDC-60 DC Converter
$287
60 Amp Samlex SDC-60
DC to DC Converter




Samlex Step 7 DC Converter Samlex Step 10 DC Converter Samlex Step 20 DC Converter
$97
7 Amp Samlex Step 7
DC to DC Converter
$124
10 Amp Samlex Step 10
DC to DC Converter
$262
20 Amp Samlex Step 20
DC to DC Converter


$125 - 100 Watt Fully Isolated models Samlex 100 watt DC Converter
ModelInput VDCOutput VDCAmps
IDC-100A-129.2 - 1812.58
IDC-100B-1220 - 3512.58
IDC-100C-1230 - 6012.58
IDC-100D-1260 - 12012.58
IDC-100A-249.2 - 18244
IDC-100B-2420 - 35244
IDC-100C-2430 - 60244
IDC-100D-2460 - 120244

$149 - 200 Watt Fully Isolated models Samlex 200 watt DC Converter
ModelInput VDCOutput VDCAmps
IDC-200A-129.2 - 1812.516
IDC-200B-1220 - 3512.516
IDC-200C-1230 - 6012.516
IDC-200D-1260 - 12012.516
IDC-200A-249.2 - 18248
IDC-200B-2420 - 35248
IDC-200C-2430 - 60248
IDC-200D-2460 - 120248
IDC-200B-4820 - 35484
IDC-200C-4830 - 60484

$264 - 360 Watt Fully Isolated models Samlex 360 watt DC Converter
ModelInput VDCOutput VDCAmps
IDC-360A-129.2 - 1812.530
IDC-360B-1220 - 3512.530
IDC-360C-1230 - 6012.530
IDC-360D-1260 - 12012.530
IDC-360A-249.2 - 182415
IDC-360B-2420 - 352415
IDC-360C-2430 - 602415
IDC-360D-2460 - 1202415
IDC-360C-4830 - 60487.5
IDC-360D-4860 - 120487.5


Step Up Model - $825 - CALL
VTC-305-12-24


Step Up Model - $930 - CALL
VTC-605-12-24




SEC America Model 362 Converter SEC America Model 364 Converter
$335
30 Amp SEC Model 362
DC to DC Converter
$615
50 Amp SEC Model 364
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters





SEC Model 620 DC Converter SEC Model 640 DC Converter
$329
10 Amp SEC Model 620
DC to DC Converter
$445
20 Amp SEC Model 640
DC to DC Converter
 
SEC Model 680 DC Converter SEC Model 695 DC Converter
$875
40 Amp SEC Model 680
DC to DC Converter
$1720
55 Amp SEC Model 695
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters





SEC America Model 3602 Converter
$460
30 Amp SEC Model 3602
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters





SEC Model 636-10 DC Converter
$455
10 Amp SEC Model 636-10
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters





SEC Model 6948 DC Converter
$1105
25 Amp SEC Model 6948
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters





SEC Model 670 DC Converter SEC Model 679CE DC Converter
$425
70 Amp SEC Model 670
DC to DC Converter
$650
80 Amp SEC Model 679CE
DC to DC Converter

For technical information regarding SEC DC-DC Converters, be sure to visit SEC America, LLC - a leading US built power converter manufacturer. SEC America DC Converters



ChargingChargers.com carries the Samlex and SEC America lines of high quality DC DC converters for military, industrial, lab, and other applications which require a DC voltage step up (boost) or step down (buck). The Samlex SDC-5, SDC-15, SDC-23, SDC-30 are non-isolated switch mode step down units. The IDC models are all fully isolated units. The high efficiency of these converters allows a compact size for the amp output, and lower heat generation (a product of inefficiency). The SEC America units are premium quality US built converters, with fully potted boards and a broader temperature range, as well as exceptional shock and vibration tolerance.

DC Converter Applications

Military and heavy equipment applications may use DC converters in a 24 volt DC system to provide a regulated, stable DC voltage source for 12 volt DC electronic devices such as radios, computers, data loggers, sound equipment, lights, etc. Marine systems in 24 volts can use DC converters for sonar, radar, instrumentation, computers, stereos, etc. Buses and heavy trucks with 24 volt systems are also appropriate uses for converters. Simply taking 12 volts from one of the 12 volt batteries in a 24 volt series string can imbalance the batteries and cause the other battery to be overcharged. The charging system sees the combined voltage of the batteries, and supplies amps to raise the voltage to the fully charged level, which may be some time after the untapped battery is fully charged. The SEC boost models (step-up) allow using 24 volt military communications and related gear in a 12 volt vehicle application.

We now have the Model 670 and 679 Taxi radio boosters, which boost a 12 volt input to 16 volts, for maximum radio tranceiver performance, without subjecting the entire vehicle electrical system to an elevated voltage.

A converter is an electronically controlled device that pulls equally from the parent DC voltage and supplies a precise, regulated voltage in the desired output amp range. They usually can tolerate a fairly wide input voltage, allowing for battery pack discharge, and charging system voltage variance.

ChargingChargers.com has access to various wattage converters, in step up and step down versions, and non-isolated and isolated types. We like the Samlex and SEC AMerica DC to DC converters because of their reliability, variety, and suitability in many applications.


Call or email for other DC to DC step-up or step-down requirements



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