4:1 Input DC-DC Converters
Bel Power Solutions / CUI branded line of rugged DC-DC converters designed for high reliability applications
Bel Power Solutions / CUI branded VHB, VHK, and VFK series are rugged DC-DC converters that feature an ultra-wide 4:1 input and provide 50 W to 400 W of output power. The converters are designed for high reliability applications, featuring over-temperature protection, over-current protection, and input transient voltage protection. The VHB series is packaged in an industry standard ½ brick aluminum case for PCB mounting. The VHK and VFK series are packaged in an aluminum chassis mount case with an integrated heat sink, offering improved thermal performance. The wide 4:1 input range is very useful to stabilize an input source such as a battery in various discharging and charging conditions. Additionally, high efficiency, tight regulations, remote sense, and remote On/Off control make these converters very useful in numerous industrial and communications applications.
- 4:1 input range
- Efficiency to 89%
- Regulated output
- 50 W to 400 W isolated output
- Rugged design
- PCB or chassis mount options
VFK400W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VFK400W-Q24-S24 | DC/DC CONVERTER 24V 400W | 55 - 立即发货 | $5,997.05 | 查看详情 |
![]() | ![]() | VFK400W-Q24-S48 | DC/DC CONVERTER 48V 400W | 8 - 立即发货 | $5,997.05 | 查看详情 |
![]() | ![]() | VFK400W-Q48-S24 | DC/DC CONVERTER 24V 400W | 22 - 立即发货 | $5,997.05 | 查看详情 |
![]() | ![]() | VFK400W-Q24-S12 | DC/DC CONVERTER 12V 400W | 0 - 立即发货 | $5,997.05 | 查看详情 |
![]() | ![]() | VFK400W-Q48-S12 | DC/DC CONVERTER 12V 400W | 0 - 立即发货 | $5,688.65 | 查看详情 |
VHB100W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHB100W-Q24-S48 | DC DC CONVERTER 48V 100W | 240 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q24-S24 | DC DC CONVERTER 24V 100W | 70 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q24-S15 | DC DC CONVERTER 15V 100W | 60 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q48-S24 | DC DC CONVERTER 24V 100W | 69 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q24-S5 | DC DC CONVERTER 5V 100W | 64 - 立即发货 | $1,187.62 | 查看详情 |
![]() | ![]() | VHB100W-Q24-S12 | DC DC CONVERTER 12V 100W | 20 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q24-S28 | DC DC CONVERTER 28V 100W | 9 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q48-S15 | DC DC CONVERTER 15V 100W | 16 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q48-S28 | DC DC CONVERTER 28V 100W | 8 - 立即发货 | $1,137.26 | 查看详情 |
![]() | ![]() | VHB100W-Q48-S48 | DC DC CONVERTER 48V 100W | 0 - 立即发货 | $1,051.37 | 查看详情 |
![]() | ![]() | VHB100W-Q48-S12 | DC DC CONVERTER 12V 100W | 0 - 立即发货 | $1,051.37 | 查看详情 |
![]() | VHB100W-Q24-S24N | DC DC CONVERTER | 0 - 立即发货 | $1,051.37 | 查看详情 | |
![]() | ![]() | VHB100W-Q48-S5 | DC DC CONVERTER 5V 100W | 0 - 立即发货 | $1,097.97 | 查看详情 |
VHB150W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHB150W-Q24-S12 | DC DC CONVERTER 12V 150W | 53 - 立即发货 | $1,580.43 | 查看详情 |
![]() | ![]() | VHB150W-Q24-S24 | DC DC CONVERTER 24V 150W | 198 - 立即发货 | $1,580.43 | 查看详情 |
![]() | ![]() | VHB150W-Q24-S48 | DC DC CONVERTER 48V 150W | 63 - 立即发货 | $1,580.43 | 查看详情 |
![]() | ![]() | VHB150W-Q24-S15 | DC DC CONVERTER 15V 150W | 90 - 立即发货 | $1,580.43 | 查看详情 |
![]() | ![]() | VHB150W-Q48-S12 | DC DC CONVERTER 12V 150W | 16 - 立即发货 | $1,580.43 | 查看详情 |
![]() | ![]() | VHB150W-Q48-S15 | DC DC CONVERTER 15V 150W | 0 - 立即发货 | $1,454.89 | 查看详情 |
![]() | ![]() | VHB150W-Q48-S24 | DC DC CONVERTER 24V 150W | 0 - 立即发货 | $1,454.89 | 查看详情 |
![]() | VHB150W-Q48-S12N | DC-DC, ISOLATED, 150W, 18~75 VDC | 0 - 立即发货 | $1,454.89 | 查看详情 | |
![]() | ![]() | VHB150W-Q24-S28 | DC DC CONVERTER 28V 150W | 0 - 立即发货 | $1,454.89 | 查看详情 |
![]() | ![]() | VHB150W-Q48-S28 | DC DC CONVERTER 28V 150W | 0 - 立即发货 | $1,454.89 | 查看详情 |
![]() | ![]() | VHB150W-Q24-S5 | DC DC CONVERTER 5V 150W | 0 - 立即发货 | $1,504.31 | 查看详情 |
![]() | ![]() | VHB150W-Q48-S5 | DC DC CONVERTER 5V 150W | 0 - 立即发货 | $1,504.31 | 查看详情 |
VHB200W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHB200W-Q24-S12 | DC DC CONVERTER 12V 200W | 370 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q48-S24 | DC DC CONVERTER 24V 200W | 152 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q24-S28 | DC DC CONVERTER 28V 200W | 41 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q48-S12 | DC DC CONVERTER 12V 200W | 55 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q24-S5 | DC DC CONVERTER 5V 200W | 21 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q48-S28 | DC DC CONVERTER 28V 200W | 0 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q24-S48 | DC DC CONVERTER 48V 200W | 14 - 立即发货 | $1,950.25 | 查看详情 |
![]() | ![]() | VHB200W-Q48-S15 | DC DC CONVERTER 15V 200W | 0 - 立即发货 | $1,803.84 | 查看详情 |
![]() | ![]() | VHB200W-Q48-S5 | DC DC CONVERTER 5V 200W | 0 - 立即发货 | $1,803.84 | 查看详情 |
![]() | ![]() | VHB200W-Q24-S3R3 | DC DC CONVERTER 3.3V 165W | 0 - 立即发货 | $1,803.84 | 查看详情 |
![]() | VHB200W-Q24-S24N | DC-DC ISOLATED, 200 W, 9~36 VDC | 0 - 立即发货 | $1,803.84 | 查看详情 | |
![]() | VHB200W-Q48-S24N | DC-DC ISOLATED, 200 W, 18~75 VDC | 0 - 立即发货 | $1,803.84 | 查看详情 | |
![]() | VHB200W-Q48-S15N | DC DC CONVERTER | 0 - 立即发货 | $1,803.84 | 查看详情 |
VHB50W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHB50W-Q24-S48 | DC DC CONVERTER 48V 50W | 1068 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q24-S12 | DC DC CONVERTER 12V 50W | 53 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q24-S28 | DC DC CONVERTER 28V 50W | 57 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S12 | DC DC CONVERTER 12V 50W | 45 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S15 | DC DC CONVERTER 15V 50W | 37 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q24-S15 | DC DC CONVERTER 15V 50W | 27 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q24-S24 | DC DC CONVERTER 24V 50W | 591 - 立即发货 | $1,024.37 | 查看详情 |
![]() | ![]() | VHB50W-Q24-S5 | DC DC CONVERTER 5V 50W | 13 - 立即发货 | $1,024.37 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S24 | DC DC CONVERTER 24V 50W | 0 - 立即发货 | $1,044.88 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S48 | DC DC CONVERTER 48V 50W | 0 - 立即发货 | $952.99 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S3R3 | DC DC CONVERTER 3.3V 50W | 0 - 立即发货 | $952.99 | 查看详情 |
![]() | ![]() | VHB50W-Q48-S5 | DC DC CONVERTER 5V 50W | 0 - 立即发货 | $952.99 | 查看详情 |
![]() | VHB50W-Q24-S24N | CONVERTER DC/DC 50W 24V 2.08A | 0 - 立即发货 | $952.99 | 查看详情 | |
![]() | VHB50W-Q48-S24N | DC DC CONVERTER | 0 - 立即发货 | $952.99 | 查看详情 | |
![]() | ![]() | VHB50W-Q24-S3R3 | DC DC CONVERTER 3.3V 50W | 0 - 立即发货 | $952.99 | 查看详情 |
VHB75W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHB75W-Q24-S12 | DC DC CONVERTER 12V 75W | 51 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q24-S48 | DC DC CONVERTER 48V 75W | 144 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S24 | DC DC CONVERTER 24V 75W | 91 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S12 | DC DC CONVERTER 12V 75W | 140 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S48 | DC DC CONVERTER 48V 75W | 35 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q24-S5 | DC DC CONVERTER 5V 75W | 59 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q24-S24 | DC DC CONVERTER 24V 75W | 53 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q24-S15 | DC DC CONVERTER 15V 75W | 0 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S5 | DC DC CONVERTER 5V 75W | 22 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S15 | DC DC CONVERTER 15V 75W | 0 - 立即发货 | $977.07 | 查看详情 |
![]() | ![]() | VHB75W-Q24-S3R3 | DC DC CONVERTER 3.3V 50W | 0 - 立即发货 | $889.82 | 查看详情 |
![]() | ![]() | VHB75W-Q48-S3R3 | CONVERTER DC/DC 75W 3.3V 15A | 0 - 立即发货 | $889.82 | 查看详情 |
![]() | VHB75W-Q48-S12N | DC DC CONVERTER | 0 - 立即发货 | $889.82 | 查看详情 |
VHK100W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHK100W-Q24-S24 | DC/DC CONVERTER 24V 100W | 139 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S24 | DC/DC CONVERTER 24V 100W | 63 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q24-S48 | DC/DC CONVERTER 48V 100W | 17 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q24-S5 | DC/DC CONVERTER 5V 100W | 77 - 立即发货 | $1,704.56 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S12 | DC/DC CONVERTER 12V 100W | 7 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S15 | DC/DC CONVERTER 15V 100W | 0 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S48 | DC/DC CONVERTER 48V 100W | 1 - 立即发货 | $1,650.97 | 查看详情 |
![]() | ![]() | VHK100W-Q24-S12 | DC/DC CONVERTER 12V 100W | 0 - 立即发货 | $1,521.37 | 查看详情 |
![]() | ![]() | VHK100W-Q24-S15 | DC/DC CONVERTER 15V 100W | 0 - 立即发货 | $1,521.37 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S28 | DC/DC CONVERTER 28V 100W | 0 - 立即发货 | $1,521.37 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S5 | DC/DC CONVERTER 5V 100W | 0 - 立即发货 | $1,571.80 | 查看详情 |
![]() | ![]() | VHK100W-Q24-S3R3 | DC/DC CONVERTER 3.3V 100W | 0 - 立即发货 | $1,571.80 | 查看详情 |
![]() | ![]() | VHK100W-Q48-S3R3 | DC/DC CONVERTER 3.3V 100W | 0 - 立即发货 | $1,571.80 | 查看详情 |
VHK150W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHK150W-Q24-S24 | DC/DC CONVERTER 24V 150W | 56 - 立即发货 | $2,605.05 | 查看详情 |
![]() | ![]() | VHK150W-Q24-S12 | DC/DC CONVERTER 12V 150W | 365 - 立即发货 | $2,605.05 | 查看详情 |
![]() | ![]() | VHK150W-Q48-S24 | DC/DC CONVERTER 24V 150W | 46 - 立即发货 | $2,605.05 | 查看详情 |
![]() | ![]() | VHK150W-Q48-S12 | DC/DC CONVERTER 12V 150W | 32 - 立即发货 | $2,605.05 | 查看详情 |
![]() | ![]() | VHK150W-Q24-S48 | DC/DC CONVERTER 48V 150W | 13 - 立即发货 | $2,605.05 | 查看详情 |
![]() | ![]() | VHK150W-Q24-S15 | DC/DC CONVERTER 15V 150W | 0 - 立即发货 | $2,425.20 | 查看详情 |
![]() | ![]() | VHK150W-Q24-S28 | DC/DC CONVERTER 28V 151W | 0 - 立即发货 | $2,425.20 | 查看详情 |
![]() | ![]() | VHK150W-Q24-S5 | DC/DC CONVERTER 5V 125W | 0 - 立即发货 | $2,425.20 | 查看详情 |
![]() | ![]() | VHK150W-Q48-S15 | DC/DC CONVERTER 15V 150W | 0 - 立即发货 | $2,425.20 | 查看详情 |
![]() | ![]() | VHK150W-Q48-S5 | DC/DC CONVERTER 5V 125W | 0 - 立即发货 | $2,425.20 | 查看详情 |
![]() | ![]() | VHK150W-Q48-S48 | DC/DC CONVERTER 48V 150W | 0 - 立即发货 | $2,425.20 | 查看详情 |
VHK200W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHK200W-Q24-S28 | DC/DC CONVERTER 28V 200W | 66 - 立即发货 | $2,477.70 | 查看详情 |
![]() | ![]() | VHK200W-Q24-S12 | DC/DC CONVERTER 12V 200W | 30 - 立即发货 | $2,477.70 | 查看详情 |
![]() | ![]() | VHK200W-Q48-S24 | DC/DC CONVERTER 24V 200W | 3058 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q24-S24 | DC/DC CONVERTER 24V 200W | 298 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q48-S12 | DC/DC CONVERTER 12V 200W | 121 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q48-S48 | DC/DC CONVERTER 48V 200W | 205 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q48-S28 | DC/DC CONVERTER 28V 200W | 4 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q24-S48 | DC/DC CONVERTER 48V 200W | 4 - 立即发货 | $2,477.70 | 查看详情 |
![]() | ![]() | VHK200W-Q24-S15 | DC/DC CONVERTER 15V 200W | 0 - 立即发货 | $2,527.32 | 查看详情 |
![]() | ![]() | VHK200W-Q48-S15 | DC/DC CONVERTER 15V 200W | 0 - 立即发货 | $2,351.21 | 查看详情 |
VHK50W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHK50W-Q24-S24 | DC/DC CONVERTER 24V 50W | 32 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S5 | DC/DC CONVERTER 5V 50W | 48 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S12 | DC/DC CONVERTER 12V 50W | 206 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S48 | DC/DC CONVERTER 48V 50W | 93 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S15 | DC/DC CONVERTER 15V 50W | 36 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S12 | DC/DC CONVERTER 12V 50W | 45 - 立即发货 | $1,373.27 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S24 | DC/DC CONVERTER 24V 50W | 21 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S5 | DC/DC CONVERTER 5V 50W | 13 - 立即发货 | $1,400.73 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S48 | DC/DC CONVERTER 48V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S3R3 | DC/DC CONVERTER 3.3V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S3R3 | DC/DC CONVERTER 3.3V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S15 | DC/DC CONVERTER 15V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
![]() | ![]() | VHK50W-Q24-S28 | DC/DC CONVERTER 28V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
![]() | ![]() | VHK50W-Q48-S28 | DC/DC CONVERTER 28V 50W | 0 - 立即发货 | $1,286.02 | 查看详情 |
VHK75W Series 4:1 Input DC-DC Converters
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
![]() | ![]() | VHK75W-Q24-S5 | DC/DC CONVERTER 5V 75W | 27 - 立即发货 | $1,677.93 | 查看详情 |
![]() | ![]() | VHK75W-Q48-S24 | DC/DC CONVERTER 24V 75W | 27 - 立即发货 | $1,645.02 | 查看详情 |
![]() | ![]() | VHK75W-Q48-S12 | DC/DC CONVERTER 12V 75W | 4 - 立即发货 | $1,677.93 | 查看详情 |
![]() | ![]() | VHK75W-Q24-S24 | DC/DC CONVERTER 24V 75W | 16 - 立即发货 | $1,677.93 | 查看详情 |
![]() | ![]() | VHK75W-Q24-S12 | DC/DC CONVERTER 12V 75W | 2 - 立即发货 | $1,677.93 | 查看详情 |
![]() | ![]() | VHK75W-Q48-S48 | DC/DC CONVERTER 48V 75W | 0 - 立即发货 | $1,546.72 | 查看详情 |
![]() | ![]() | VHK75W-Q48-S5 | DC/DC CONVERTER 5V 75W | 0 - 立即发货 | $1,546.72 | 查看详情 |
![]() | ![]() | VHK75W-Q48-S3R3 | DC/DC CONVERTER 3.3V 75W | 0 - 立即发货 | $1,546.72 | 查看详情 |
![]() | ![]() | VHK75W-Q24-S15 | DC/DC CONVERTER 15V 75W | 0 - 立即发货 | $1,546.72 | 查看详情 |
![]() | ![]() | VHK75W-Q24-S3R3 | DC/DC CONVERTER 3.3V 50W | 0 - 立即发货 | $1,546.72 | 查看详情 |





























