DCHBW200
The DCHBW200 series of DC/DC power converters provides up to 240 Watts of output power in an industry standard half-brick package and footprint. This series consists of single output models ranging from 3.3VDC to 48VDC with 4:1 ultra wide input voltage ranges. Some features include high efficiency up to 91%, adjustable output voltage, and remote on/off control. These converters also have short circuit, over voltage, over current, and over temperature protection. The DCHBW200 series is RoHS compliant and has UL60950-1, EN60950-1, IEC60950-1, and EN50155 safety approvals. Several different options are available for this series including negative remote on/off control, terminal block, pin length, heatsinks, sync pin, case pin, and thru-hole inserts.
• Railway Applications
• Soft-Start
• 4:1 Ultra Wide Input Voltage Ranges
• 165~240 Watts Output Power
• Output Current up to 57A
• Under Voltage Lockout
• No Minimum Load Requirements
• Adjustable Output Voltage
• Remote On/Off Control
• Industry Standard Half-Brick Footprint
• High Efficiency up to 91%
• Single Outputs Ranging from 3.3VDC to 48VDC
• Input to Output Basic Insulation: 2250VDC
• Threaded Inserts and Thru-Hole Inserts Available
• Short Circuit, Over Voltage, Over Current, and Over Temp. Protection
• Six-Sided Shielding for 24VDC & 48VDC Input Models
• Compliant to RoHS EU Directive 2011/65/EU
• CE Mark Meets 2006/95/EC, 2011/95/EC, and 2004/108/EC
• UL60950-1, EN60950-1, IEC60950-1, & EN50155 Safety Approvals
• Several Mechanical Options Available
Part Number Setup:
No Suffix: Through Hole
"x"= Chassis Mount Options
T: No EMC Filter
TF: EMC Filter
TF1: EMC Filter that can be connected to PE
No Suffix: Through Hole
"x"= Chassis Mount Options
T: No EMC Filter
TF: EMC Filter
TF1: EMC Filter that can be connected to PE
Example:
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCHBW200-24S3.3 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 50A | Output Power (W): 165 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S3.3 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 50A | Output Power (W): 165 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S3.3x | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 50A | Output Power (W): 165 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S3.3x | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 50A | Output Power (W): 165 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S48 | Input Voltage: 24 | Output Voltage: 48 | Output Current: 3.7A | Output Power (W): 177.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S48x | Input Voltage: 24 | Output Voltage: 48 | Output Current: 3.7A | Output Power (W): 177.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S05 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 36A | Output Power (W): 180 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S12 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 15A | Output Power (W): 180 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S15 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 12A | Output Power (W): 180 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S24 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 7.5A | Output Power (W): 180 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S05x | Input Voltage: 24 | Output Voltage: 5 | Output Current: 36A | Output Power (W): 180 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S12x | Input Voltage: 24 | Output Voltage: 12 | Output Current: 15A | Output Power (W): 180 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S15x | Input Voltage: 24 | Output Voltage: 15 | Output Current: 12A | Output Power (W): 180 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S24x | Input Voltage: 24 | Output Voltage: 24 | Output Current: 7.5A | Output Power (W): 180 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-24S28 | Input Voltage: 24 | Output Voltage: 28 | Output Current: 6.5A | Output Power (W): 182 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-24S28x | Input Voltage: 24 | Output Voltage: 28 | Output Current: 6.5A | Output Power (W): 182 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S3.3 | Input Voltage: 110 | Output Voltage: 3.3 | Output Current: 57A | Output Power (W): 188 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S3.3x | Input Voltage: 110 | Output Voltage: 3.3 | Output Current: 57A | Output Power (W): 188 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S05 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 40A | Output Power (W): 200 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S05x | Input Voltage: 48 | Output Voltage: 5 | Output Current: 40A | Output Power (W): 200 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S15 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 14A | Output Power (W): 210 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S28 | Input Voltage: 48 | Output Voltage: 28 | Output Current: 7.5A | Output Power (W): 210 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S15x | Input Voltage: 48 | Output Voltage: 15 | Output Current: 14A | Output Power (W): 210 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S28x | Input Voltage: 48 | Output Voltage: 28 | Output Current: 7.5A | Output Power (W): 210 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S12 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 18A | Output Power (W): 216 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S24 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 9A | Output Power (W): 216 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S48 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 4.5A | Output Power (W): 216 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-48S12x | Input Voltage: 48 | Output Voltage: 12 | Output Current: 18A | Output Power (W): 216 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S24x | Input Voltage: 48 | Output Voltage: 24 | Output Current: 9A | Output Power (W): 216 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-48S48x | Input Voltage: 48 | Output Voltage: 48 | Output Current: 4.5A | Output Power (W): 216 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S05 | Input Voltage: 110 | Output Voltage: 5 | Output Current: 44A | Output Power (W): 220 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S05x | Input Voltage: 110 | Output Voltage: 5 | Output Current: 44A | Output Power (W): 220 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S28 | Input Voltage: 110 | Output Voltage: 28 | Output Current: 8.5A | Output Power (W): 238 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S28x | Input Voltage: 110 | Output Voltage: 28 | Output Current: 8.5A | Output Power (W): 238 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S12 | Input Voltage: 110 | Output Voltage: 12 | Output Current: 20A | Output Power (W): 240 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S15 | Input Voltage: 110 | Output Voltage: 15 | Output Current: 16A | Output Power (W): 240 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S24 | Input Voltage: 110 | Output Voltage: 24 | Output Current: 10A | Output Power (W): 240 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S48 | Input Voltage: 110 | Output Voltage: 48 | Output Current: 5A | Output Power (W): 240 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.28" x 0.5" | Get a Quote |
| DCHBW200-110S12x | Input Voltage: 110 | Output Voltage: 12 | Output Current: 20A | Output Power (W): 240 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S15x | Input Voltage: 110 | Output Voltage: 15 | Output Current: 16A | Output Power (W): 240 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S24x | Input Voltage: 110 | Output Voltage: 24 | Output Current: 10A | Output Power (W): 240 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| DCHBW200-110S48x | Input Voltage: 110 | Output Voltage: 48 | Output Current: 5A | Output Power (W): 240 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.27-1.53" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48, 110 |
| Input Voltage Range: | 16.5~75, 43~160, 8.5~36, 9~36 |
| Input Filter: | Pi type |
| Remote ON/OFF: | Yes |
| UVLO: | Yes |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, 24, 28, 48 |
| Voltage Accuracy: | ±1% |
| Output Current: | 50A, 36A, 15A, 12A, 7.5A, 6.5A, 3.7A, 40A, 18A, 14A, 9A, 7.5A, 4.5A, 57A, 44A, 20A, 16A, 10A, 8.5A, 5A |
| Output Power (Watts): | 165, 177.6, 180, 182, 188, 200, 216, 220, 238, 240 |
| Output Trim/Adjustability: | -20 - +10% |
| Short Circuit Protection: | hiccup, automatic recovery |
| Over Voltage Protection: | 115-130% |
| Thermal Protection: | Yes |
| General | |
| Efficiency: | Up to 91% |
| Isolation: | Input to Output: 2250VDC Input to Case: 1600VDC Output to Case: 1600VDC |
| Environmental | |
| Operating Temperature: | -40 to 115°C (case) |
| Storage Temperature: | -55 to 125°C |
| Physical | |
| Weight: | Standard models: 3.70oz (105g) “T” suffix models: 8.29oz (235g) “TF” suffix models: 9.88oz (280g) “TF1” suffix models: 12.16oz (344.73g) |
| Dimensions: | Standard models: 2.40 x 2.28 x 0.50 inches (61.0 x 57.9 x 12.7 mm) “T” suffix models: 3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm) “TF” suffix models: 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm) “TF1” suffix models: 3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm) |
| Case Material: | 24V & 48V input models: metal110V input models: aluminum base-plate with plastic case |
| Shielding: | Six-Sided |
| Notes & safety | |
| Notes: | 1. Input Source Impedance: These converters will operate under all listed specifications without external components assuming that the source voltage has very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the converter. Since real world voltage sources have finite impedance, performance can be improved by adding an external filter capacitor. - For 24VDC & 48VDC nominal input models, we recommend Nippon chemi-con KY series, 100μF/100V. - For 110VDC nominal input models, we recommend Ruby-con BXF series, 68μF/200V. 2. (1) Multiple DCHBW200 series modules can be synchronized together simply by connecting the module SYNC pins together. Care should be taken to ensure the ground potential differences between the modules are minimized. (2) In this configuration all of the modules will be synchronized to the highest frequency module. (3) Up to three modules can be synchronized using this technique. 3. Maximum output deviation is +10% inclusive of remote sense and trim. If remote sense is not being used the +SENSE should be connected to its corresponding +OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT. 4. (1) Thermal test conditions for vertical direction are by natural convection (20LFM). (2) The iron base-plate dimensions are 19” x 3.5” x 0.063” (the height is EIA standard 2U). (3) Heat sink is optional. See data sheet for more details. 5. The DCHBW200 standard models (without assembly options) can only meet EMI Class A or Class B with external components added. 6. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. - For 24VDC & 48VDC nominal input models, we recommend connecting two aluminum electrolytic capacitors (Nippon chemi-con KY series, 220μF/100V) in parallel. - For 110VDC nominal input models, we recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 100μF/250V) in parallel. 7. Output voltage is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting a single resistor between TRIM and +SENSE pins for trim up or between TRIM and -SENSE pins for trim down. To calculate the value of the resistor RU and RD for a particular output voltage see the data sheet. 8. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane. 9. This series comes with several different options: negative remote on/off control, heatsinks, case pin, sync pin, pin length, terminal block, and thru-hole inserts. See the data sheet for more information. 10. This product is Listed to applicable standards and requirements by UL. 11. CAUTION: This power converter is not internally fused. An input line fuse must always be used. Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | UL60950-1, EN60950-1, IEC60950-1, EN50155 |
| RoHS Compliance: | Yes |
Get a Quote
Request information for from Wall Industries.
"*" indicates required fields
Medical Power Supplies
Military Power Supplies
Railway Power Converters
Lighting Power Supplies
Industrial Power Supplies
Level VI Power Supplies
Custom Solutions
Wall Industries, Inc. offers fully custom power design capabilities. Our team of electrical and mechanical power design engineers will utilize proven design topologies and concepts to create a solution to your power requirements. If you don’t have a specification, Wall’s engineering team will assist you in determining what your requirements are and how best to provide a solution.
Custom Power Supplies