DC-DC Power Supplies
Ecopac Power supplies over 2000 DC-DC converters which are the result of rigid procedures governing design, design verification test, design quality test, component selection, pilot-run production, and mass production.
Our DC/DC converters are from 1 watt to 1000 watts providing customers with quality products that are reliable, delivered on-time and competitively priced. We offer the DC-DC converters in single, dual or triple outputs and with voltages from 3.3 up to 48 volts and available in industry standard SIP, DIP, 2 by 1.6, 2 by 1 and 2 by 2,
DDR Series
DDR Series
Din Rail mounted DC – DC converters from 15 watts to 120 watts with 4:1 ultra-wide input range and …
6 Products
mean-well
400.8 30 99.6 240 30 480 11.6 100.8 30 240 30 15 480 15 30 400.8 100.8 30 240 30 15 30 480 120 240 240 480 30 30 120 15 240 400.8 30 15 120 30 480 30 15 120 30 480 120 30 30 15 120 15 120 15 120 120
33.4A 0-6A 0-8.3A 0-10A 0-10.8A 20A 0-3.5A 0-4.2A 0-2.5A 0-5A 0-5A 0-3A 10A 0-1.25A 0-4A 33.4A 0-2.1A 0-2A 0-10A 0-2.5A 0-1A 0-1.25A 20A 0-10A 0-5A 0-10A 10A 0-6A 0-12A 0-5A 0-0.63A 0-5A 33.4A 0-2.5A 0-4.5A 0-2.5A 0-5A 20A 0-2A 0-3A 0-10A 0-4A 10A 0-5A 0-2.5A 0-1.25A 0-1.25A 0-2.5A 0-1A 0-10A 0-0.63A 0-5A 0-2.5A
12 other other 24 other 24 other 24 12 48 12 other 48 12 other 12 48 other 24 24 other 24 24 other 48 24 48 other other 24 24 48 12 12 other 48 12 24 other other other other 48 24 24 24 12 48 other other 24 24 48
DDRH Series
DDRH Series
High reliable 250~1500Vdc ultra wide input DIN rail type DC-DC converter
5 Products
mean-well
200.4 45 10 100.8 30 120 45 240 15 30 15 45 30 240 120 15 240 30 120 45
16.7 3.75 2 8.4 2.5 5 3 10 1.25 2 1 1.87 1.25 7.5 3.75 0.625 5 0.625 2.5 0.938
12 12 other 12 12 24 other 24 12 other other 24 24 other other 24 48 48 48 48
MDS & MDD Series
MDS & MDD Series
DC-DC medical Converter PCB mount
2 Products
mean-well
3 6 3 6 6 3 6 3 3 6 3 6 3 6 3 6 3 6 3 6 3 6 3 6
0~600mA 0~1200mA 0~250mA 0~500mA 0~400mA 0~200mA 60~600mA 30~300mA 12.5~125mA 25~250mA 10~100mA 20~200mA 0~600mA 0~1200mA 0~250mA 0~500mA 0~200mA 0~400mA 30~300mA 60~600mA 12.5~125mA 25~250mA 10~100mA 20~200mA
other other 12 12 other other other other 12 12 other other other other 12 12 other other other other 12 12 other other
N78 Series
N78 Series
1A Non-Isolated DC-DC switching regulator
1 Products
mean-well
0~1000mA 0~1000mA 0~1000mA 0~1000mA 0~1000mA, 0~500mA 0~1000mA, 0~500mA 0~1000mA, 0~500mA 0~1000mA, 0~500mA 0~1000 0~1000 0~1000 0~1000 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA 0~1000mA, 0~300mA
other other other other other other other other other other other other other other other other other other other other
NHDD Series
NHDD Series
DC-DC Constant Current Driver with DC 380V input
1 Products
mean-well
35 35
100mA 100mA
other other
NID Series
NID Series
On Board open frame design DC DC Converters from 35 watts to 100 watts with wide input range, high …
5 Products
mean-well
32.5 55 30 17.5 60 90 30 58.8 34.8 60 97.5 64.5 60 36 30 36 60 30 64.8 100.8
0-6.5A 11A 0~2.50 0-3.5A 0~4.0 7.5A 0~2.50 0-4.9A 0-2.9A 0~4.0 6.5A 0-4.3A 0~4.0 0-2.4A 0~2.00 0-1.5A 0~2.5 0~1.25 0-2.7A 4.2
other other other other other 12 12 12 12 12 other other other other other 24 24 24 24 24
NSD Series
NSD Series
On Board DC DC Converters from 5 watts to 15 watts with 4:1 wide input range, output voltage trimmi…
3 Products
mean-well
5 15 10 5 15 10 15 10 5 5 15 10 15 10 5 10 15 5 5 15 10 15 10 5 10 15 15 10 15 10 15 10 10 15 10 15 10 10
1200 +70~1500 +50~1000 1000 +30~620 +20~420 +20~500 +16~330 420 330 3750 2500 3000 2000 1200 1100 1250 1000 420 1000 830 +70~1500 670 330 +50~1000 +30~620 +20~500 +20~420 3750 +16~330 3000 2500 2000 1250 1100 1000 830 670
other other other other other other other other 12 other other other other other other other 12 other 12 other 12 other other other other other other other other other other other other other other other 12 other
PSD Series
PSD Series
Open Frame DC DC Converters from 15 watts to 45 watts with 2:1 wide input range, cooling by free ai…
4 Products
mean-well
5 15 45 30 15 45 5 30 5 15 45 30 30 45 15 30 15 45 30 15 45 15 30 45 30 15 45 15 30 45
0~1.0 0~3.0 0~6.0 0~5.0 0~1.25 0~2.5 0.045 0~2.5 0~0.22 0~0.6 0~1.25 0~1.25 0~5.0 0~9.0 0~3.0 0~2.5 0~1.25 0~3.75 0~1.25 0~0.6 0~1.875 0~3.0 0~5.0 0~9.0 0~2.5 0~1.25 0~3.75 0~0.6 0~1.25 0~1.875
other other other other 12 12 12 12 24 24 24 24 other other other 12 12 12 24 24 24 other other other 12 12 other 24 24 other
RQB Series
RQB Series
40W quarter brick, DC-DC converter
3 Products
mean-well
40 150 150 40 150 150 40 150 150 40 150 150 40
8 12.5 12.5A 3.333 6.25 6.25A 1.667 3.125 3.125A 0.833 2.778 2.778A 0.741
other 12 12 12 24 24 24 48 48 48 other other other
RSD Series
RSD Series
Enclosed Railway Approved DC DC Converters from 30 watts to 300 with built-in constant current limi…
7 Products
mean-well
420 100 39.6 200 300 19.8 420 150 60 200 300 422.4 150 30 100 30 300 200 60 420 150 100 30 200 60 100 300 150 460.8 460.8 300 100 39.6 150 200 19.8 200 420 100 60 30 150 300 30 499.2 100 150 60 300 200 60 499.2 30 100 150 200 300 39.6 300 200 150 100 19.8 60 30 60 30 60 30
35a 0~20 0~12 0~16.7 0~25 0~6 17.5A 0~30 0~12 0~16.7 0~25 8.8A 0~12.5 0~6 0~8.4 0-2.5 0~25 0~16.7 0-5 35A 0~6.5 0~4.2 0~1.25 0~16.7 0~2.5 0~20 0~25 0~30 19.2A 9.6A 0~25 0~8.4 0~12 0~12.5 0~8.4 0~6 0~4.2 35A 0~4.2 0~12 0~6 0~6.3 0~25 0~2.5 20.8A 0~20 0~30 0~5 0~25 0~16.7 0~2.5 10.4A 0~1.25 0~8.40 0~12.5 0~8.4 0~25 0~12 0~25 0~4.2 0~6.3 0~4.2 0~6 0~12 0~6 0~5 0~2.5 0~2.5 0~1.25
other other other 12 12 other 24 other other 24 24 48 12 other other 12 48 48 12 12 24 other 24 12 24 other 12 other 24 48 24 other other 12 24 other 48 12 other other other 24 48 12 24 other other 12 12 12 24 48 24 other 12 24 24 other 48 48 24 other other other other 12 12 24 24
RSDH Series
RSDH Series
High reliable 250~1500Vdc ultra wide input DC-DC converter
2 Products
mean-well
120 240 150 300 150 300 150 300
10 20 6.2 12.5 4.68 9.37 3.12 6.25
12 12 24 24 other other 48 48
RSDW & RDDW Series
RSDW & RDDW Series
MEAN WELL DC-DC Railway Single Output Converter; ranging from 8~60W
5 Products
mean-well
8 60 40 10 20 8 60 40 10 20 60 40 20 10 8 60 10 8 40 20 40 8 20 10 60 8 40 60 10 20 20 40 8 10 60 40 60 8 20 60 20 8 40 8 60 40 20 60 40 8 20 60 40 8 20 60 40 20 8 8 20 60 40 20 40 60 20 40 60 20 60 20 60 20
2000mA 12A 10A 2500mA 5500mA 1600mA 12A 8A 2000mA 4000mA 5A 3.333A 1670mA 835mA 666mA 4A 666mA 530mA 2.666A 1330mA 10A 2000mA 5500mA ±0~1000mA 2.5A 1600mA 8A 12A ±0~416mA 4000mA 1670mA 3.333A 666mA ±0~333mA 12A 2.666A 5A 530mA 1330mA 4A 4000mA ±0~800mA 8A ±0~333mA 2.5A 3.333A 1670mA 12A 1.667A ±0~265mA 1330mA 5A 0.833A ±0~800mA ±0~2000mA 2.5A 0~±1.666A ±0~835mA ±0~333mA ±0~265mA ±0~666mA 1.25A 0~±1.333A ±5V 0~±1.666A ~±2.5A ±0~835mA 0~±1.333A ~±2.0A ±0~666mA ~±2.5A ±0~1833mA ~±2.0AR ±0~667mA
other other other other other other other other other other 12 12 12 12 12 other other other other other other other other other 24 other other other other other 12 12 12 other other other 12 other other other other other other other 24 12 12 other 24 other other 12 48 other other 24 other other other other other 48 other other other other other other other other other other other other
SBT-N/DET-N/SFT-N Series
SBT-N/DET-N/SFT-N Series
DC-DC unregulated converter with SMD package
5 Products
mean-well
2 1 1 1 2 1 2 2 1 1 1 2 2 1 1 1 2 1 2 1 2 1 2 1 1 2 1 2 1 1 2 1 2 1 1 2 2 1 1 1 2 2 1 1 1 1 1 1
40~400mA 20~200mA 20~200mA ±10~100mA ±20~200mA 8.4~84mA 33~167mA ±8.3~83mA ±4.2~42mA 11.1~111mA 8.4~84mA 27~133mA ±6~66mA ±3.4~34mA 6.7~67mA 6.7~67mA 40~400mA ±10~100mA ±20~200mA 20~200mA 33~167mA 20~200mA ±8~83mA ±4.2~42mA 8.4~84mA ±6~66mA 6.7~67mA 27~133mA 9 ±3.4~34mA 40~400mA 8.4~84mA ±20~200mA ±10~100mA 20~200mA ±8~83mA 33~167mA ±4.2~42mA 8.4~84mA 15 ±6~66mA 27~133mA ±3.4~34mA 6.7~67mA 20~200mA 11.1~111mA 8.4~84mA 6.7~67mA
other other other other other 12 12 other other other other other other other other other other other other other 12 other other other 12 other other other other other other other other other other other 12 other 12 other other other other other other other 12 other
SD Series
SD Series
Enclosed DC DC Converters from 15 watts to 1000 watts starting at 2:1 wide input range up to 4:1 in…
9 Products
mean-well
720 480 50 170 15 150 90 504 150 50 960 25 200.4 350 15 15 50 100 504 25 1008 201.6 350 150 150 480 25 350 100 50.4 15 201.6 720 15 50.4 350 200 960 25.2 150 504 100 50.4 350 150 25.2 504 15 200.4 102 1008 201.6 100 50.4 350 25.2 15 50.4 201.6 100 350 15 26.4 350 15 100 26.4 50.4 200 100.8 200.4 26.4 350 201.6 350 100 201.6 350 100 350 100
60A 40A 10A 34A 3A 12.5 18 21A 12.5A 10A 40A 5A 16.7A 0~57.0 3A 3A 10A 0~20 10.5A 5A 21A 8.4A 0~27.5 12.5A 6.3A 40A 5A 0~14.6 0~20 4.2A 1.25A 4.2A 60A 1.25A 4.2A 0~7.30 40A 40A 2.1A 6.3A 21A 0~20 4.2A 0~60.0 6.3A 2.1A 10.5A 1.25A 16.7A 8.5 21A 8.4A 0~8.5 2.1A 0~27.5 2.1A 0.625A 2.1A 4.2A 0~8.5 0~14.6 0.625A 1.1A 0~7.30 0.625A 0~8.5 1.1A 2.1A 40A 4.2 16.7A 1.1A 0~60.0 8.4A 0~29.2 0~4.2 4.2A 0~14.6 0~4.2 0~7.30 0~4.2
12 12 other other other 12 other 24 12 other 24 other 12 other other other other other 48 other 48 24 12 12 24 12 other 24 other 12 12 48 12 12 12 48 other 24 12 24 12 other 12 other 24 12 48 12 12 12 48 24 12 24 12 12 24 24 48 12 24 24 24 48 24 12 24 24 other 24 12 24 other 24 12 24 48 24 24 48 24
SKM30-N & DKM30-N
SKM30-N & DKM30-N
DC-DC converter with 2:1 input range
1 Products
mean-well
30 30 30 30 30 30 30 30 30 30
0~6000mA 0~2500mA 0~2000mA ±0~1250mA ±0~1000mA 0~6000mA 0~2500mA 0~2000mA ±0~1250mA ±0~1000mA
other 12 other other other other 12 other other other
SKA15W8 & DKA15W8 series
SKA15W8 & DKA15W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
15 15 15 15 15 15 15 15 15
0-4000mA 0-3000mA 0-1666A 0-1250mA 0-1000mA 0-625mA ±0~1500mA ±0~625mA ±0~500mA
other other other 12 other 24 other other other
SKA20W8 & DKA20W8 series
SKA20W8 & DKA20W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
20 20 20 20 20 20 20
0-5000mA 0-4000mA 0-1666A 0-1333mA 0-833mA ±0~833mA ±0~666mA
other other 12 other 24 other other
SKE10W8 & DKE10W8 series
SKE10W8 & DKE10W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
10 10 10 10 10 10 10 10 10
0~3000mA 0~3000mA 0~1100mA 0~833mA 0~666mA 0~417mA ±0~1000mA ±0~417mA ±0~333mA
other other other 12 other 24 other other other
SKM10W8 & DKM10W8 series
SKM10W8 & DKM10W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
10 10 10 10 10 10 10
0~2500mA 0~2000mA 0~833mA 0~666mA ±0~1000mA ±0~417mA ±0~330mA
other other 12 other other other other
SKM30W8 & DKM30W8 series
SKM30W8 & DKM30W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
30 30 30 30 30 30 30
0~7000mA 0~6000mA 0~2500mA 0~2000mA 0~1250mA ±0~1250mA ±0~1000mA
other other 12 other 24 other other
SKM50W8 series
SKM50W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
50 50 50 50
0~10A 0~10A 0~4.17A 0~3.33A
other other 12 other
SKMW15W8 & DKMW15W8 series
SKMW15W8 & DKMW15W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
15 15 15 15 15 15 15 15
0~3000mA 0~3000mA 0~1250mA 0~1000mA 0~625mA ±0~1500mA ±0~625mA ±0~500mA
other other 12 other 24 other other other
SKMW20W8 & DKMW20W8 series
SKMW20W8 & DKMW20W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
20 20 20 20 20 20
0-4500mA 0-4000mA 0-1670mA 0-1330mA ±0~830mA ±0~660mA
other other 12 other other other
SKMW30W8 & DKMW30W8 series
SKMW30W8 & DKMW30W8 series
DC-DC Power Supplies by MEAN WELL
mean-well
dc-dc-power-supplies
30 30 30 30 30 30
0~7500mA 0~6000mA 0~2500mA 0~2000mA ±0~1250mA ±0~1000mA
other other 12 other other other
URCD10U Series
URCD10U Series
DC-DC Power Supplies by P-DUKE
p-duke
dc-dc-power-supplies
10 10 10 10 10 10 10 10
3000 2000 830 670 420 ±1000 ±416 ±333
other other other other other other other other
URCD20U Series
URCD20U Series
DC-DC Power Supplies by P-DUKE
p-duke
dc-dc-power-supplies
20 20 20 20 20 20
4000 1670 1330 835 ±833 ±667
other other other other other other
VCCR300
VCCR300
DC-DC Power Supplies by Vox Power
vox-power
dc-dc-power-supplies
300 300 300 300
25 12.5 8.33 6.25
12 12 36 48
WAF150W/ WAD150W Series
WAF150W/ WAD150W Series
DC-DC Power Supplies by P-DUKE
p-duke
dc-dc-power-supplies
150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
12.5 10 6.3 5.4 3.2 12.5 10 6.3 5.4 3.2 12.5 10 6.3 5.4 3.2 12.5 10 6.3 5.4 3.2 12.4 10 6.3 5.4 3.2 12.5 10 6.3 5.4 3.2
other other other other other other other other other other other other other other other other other other other other other other other other other other other other other other
WAF300W Series
WAF300W Series
DC-DC Power Supplies by P-DUKE
p-duke
dc-dc-power-supplies
300 300 300 300 300 300 300 300 300 300
25 20 12.5 10.8 6.3 25 20 12.5 10.8 6.3
other other other other other other other other other other