Main Electronic Supplies Ltd 4554 Main Street Vancouver BC Canada V5V 3R5 (604-872-0267)
Samlex DC-DC Switch Mode Convertrs (Non Isolated)
SDC-5 - 24VDC-12VDC Converter, 5 Amp
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.
Input Voltage Output Voltage Current Dimensions
20-30 VDC 13.6 VDC 5 Amp 1.8x1.8x3.5"
SDC-15 - 24VDC-12VDC Converter, 12 Amp
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.
Input Voltage Output Voltage Current Dimensions
20-30 VDC 12 VDC 12 Amp 5x8x2.5"
SDC-20- 24VDC-12VDC Converter, 15 Amp
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, on-Isolated for negative ground systems. Short circuit protection. Class 1 Div2 Hazardous. CSA
Input Voltage Output Voltage Current Dimensions
20-30 VDC 12VDC 15 Amp 2.5x8x5.8
SDC-23- 24VDC-12VDC Converter, 20Amp
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. Non-Isolated for negative ground systems.
Input Voltage Output Voltage Current Dimensions
20-30 VDC 12VDC 20 Amp 5x8x2.5"
SDC-30 - 24VDC-12VDC Converter, 30 Amp
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. .
Input Voltage Output Voltage Current Dimensions
20-35 VDC 13.8 VDC 30 Amp 1.8x1.8x6"
SDC-60 - 24 VDC - 13.8 VDC Converter, 60A
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.
Input Voltage Output Voltage Current Dimensions
20-35 VDC 13.8 VDC 60 Amp 3.7x3.5x3.5

VTC120-12-24 - 12VDC-24VDC Step-Up Converter 5A
Shock and vibration tolerance, Mount in almost any location, Compact and light weight, Reverse polarity protection, .Circuit limiting circuit
Overvoltage crowbar circuit, Non-Isolated for negative ground system, Ultra quiet low EMI operation, Rugged Marine grade aluminum case.

Input Voltage Output Voltage Current Dimensions
11-15 VDC 24 VDC 5 Amp 7.9x6x2.4"
VTC305-12-24 - 12VDC-24VDC Step-Up Converter, *27Amp
* The actual output current capability depends upon the input/output voltage ratio. To obtain the actual output current capability at any given input voltage, use the following formula:
Output Amps=Input Volts/Output Volts x 27
Shock and vibration tolerance, Mount in almost any location, Compact and light weight,
Reverse polarity protection, Circuit limiting circuit, Overvoltage crowbar circuit,
Non-Isolated for negative ground system, Ultra quiet low EMI operation, Rugged Marine grade aluminum case.
Input Voltage Output Voltage Current Dimensions
10-28 VDC 24-27.5 VDC 12 Amp 9.1x7.8x2.5"
VTC605-12-24 - 12VDC-24VDC Step-Up Converter, *45 Amp
* The actual output current capability depends upon the input/output voltage ratio. To obtain the actual output current capability at any given input voltage, use the following formula:
Output Amps=Input Volts/Output Volts x 27
Shock and vibration tolerance, Mount in almost any location, Compact and light weight,
Reverse polarity protection, Circuit limiting circuit, Overvoltage crowbar circuit,
Non-Isolated for negative ground system, Ultra quiet low EMI operation, Rugged Marine grade aluminum case.
Input Voltage Output Voltage Current Dimensions
10-28 VDC 24-27.5 VDC 20 Amp 9.1x7.8x4.3"
STEP 7 - 12 VDC - 24 VDC 7 Amp
Common Negative

Input Voltage Output Voltage Current Dimensions
9-18VDC 24 VDC 7 Amp 1.8x1.8x3.8"
STEP 10 - 12 VDC - 24 VDC 10 Amp
Common Negative

Input Voltage Output Voltage Current Dimensions
9-18VDC 24 VDC 10 Amp 1.8x1.8x5.5"
Prices are subject to change without notice.