DCHB200

The DCHB200 series of DC/DC power converters provides up to 255 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 53VDC with 2:1 wide input voltage ranges. Some features include high efficiency up to 93%, adjustable output voltage, and remote on/off control. These converters also have short circuit, over voltage, over current, and over temperature protection. The DCHB200 series is RoHS compliant and IEC/EN/UL62368-1  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.

• 2:1 Wide Input Voltage Ranges • 165~255 Watts Output Power • No Minimum Load Requirements • Adjustable Output Voltage • Remote On/Off Control • Industry Standard Half-Brick Footprint • High Efficiency up to 93% • Single Outputs Ranging from 3.3VDC to 53VDC • Threaded Inserts and Thru-Hole Inserts Available • Short Circuit, Over Voltage, Over Load, & Over Temp. Protection • -40°C to +115°C Operating Case Temperature • RoHS & REACH Compliant • CE Marked • IEC/EN/UL62368-1 Safety Approvals • Several Mechanical Options Available
Part Number Setup:
"Tx"= Chassis Mount Options
T: Chassis Mount, Terminal Block with Aluminum Baseplate
TF1: Chassis Mount, Terminal Block with Anodized Aluminum Baseplate and EMC Filter, can be connected to PE
Example:
DCHB200-12S3.3T= 3.3V Chassis Mount, Terminal Block with Aluminum Baseplate
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case Size  
DCHB200-12S3.3 Input Voltage: 12 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
DCHB200-24S3.3 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
DCHB200-12S3.3Tx Input Voltage: 12 Output Voltage: 3.3 Output Current: 50A Output Power (W): 165 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S3.3Tx Input Voltage: 24 Output Voltage: 3.3 Output Current: 50A Output Power (W): 165 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-12S48 Input Voltage: 12 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
DCHB200-12S48Tx Input Voltage: 12 Output Voltage: 48 Output Current: 3.7A Output Power (W): 177.6 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-12S05 Input Voltage: 12 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
DCHB200-12S12 Input Voltage: 12 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
DCHB200-12S15 Input Voltage: 12 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
DCHB200-12S24 Input Voltage: 12 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
DCHB200-12S12Tx Input Voltage: 12 Output Voltage: 12 Output Current: 15A Output Power (W): 180 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-12S15Tx Input Voltage: 12 Output Voltage: 15 Output Current: 12A Output Power (W): 180 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-12S24Tx Input Voltage: 12 Output Voltage: 24 Output Current: 7.5A Output Power (W): 180 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-12S28 Input Voltage: 12 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
DCHB200-12S28Tx Input Voltage: 12 Output Voltage: 28 Output Current: 6.5A Output Power (W): 182 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S3.3 Input Voltage: 48 Output Voltage: 3.3 Output Current: 60A Output Power (W): 198 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S3.3Tx Input Voltage: 48 Output Voltage: 3.3 Output Current: 60A Output Power (W): 198 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S05 Input Voltage: 24 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
DCHB200-24S05Tx Input Voltage: 24 Output Voltage: 5 Output Current: 40A Output Power (W): 200 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S28 Input Voltage: 24 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
DCHB200-24S28Tx Input Voltage: 24 Output Voltage: 28 Output Current: 7.5A Output Power (W): 210 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S12 Input Voltage: 24 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
DCHB200-24S24 Input Voltage: 24 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
DCHB200-24S48 Input Voltage: 24 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
DCHB200-24S12Tx Input Voltage: 24 Output Voltage: 12 Output Current: 18A Output Power (W): 216 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S24Tx Input Voltage: 24 Output Voltage: 24 Output Current: 9A Output Power (W): 216 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S48Tx Input Voltage: 24 Output Voltage: 48 Output Current: 4.5A Output Power (W): 216 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S15 Input Voltage: 24 Output Voltage: 15 Output Current: 15A Output Power (W): 225 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-24S15Tx Input Voltage: 24 Output Voltage: 15 Output Current: 15A Output Power (W): 225 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S05 Input Voltage: 48 Output Voltage: 5 Output Current: 46A Output Power (W): 230 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S05Tx Input Voltage: 48 Output Voltage: 5 Output Current: 46A Output Power (W): 230 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S53 Input Voltage: 48 Output Voltage: 53 Output Current: 4.7A Output Power (W): 249.1 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S53Tx Input Voltage: 48 Output Voltage: 53 Output Current: 4.7A Output Power (W): 249.1 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S48 Input Voltage: 48 Output Voltage: 48 Output Current: 5.2A Output Power (W): 249.6 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S12 Input Voltage: 48 Output Voltage: 12 Output Current: 21A Output Power (W): 252 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S24 Input Voltage: 48 Output Voltage: 24 Output Current: 10.5A Output Power (W): 252 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S28 Input Voltage: 48 Output Voltage: 28 Output Current: 9A Output Power (W): 252 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S12Tx Input Voltage: 48 Output Voltage: 12 Output Current: 21A Output Power (W): 252 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S24Tx Input Voltage: 48 Output Voltage: 24 Output Current: 10.5A Output Power (W): 252 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S28Tx Input Voltage: 48 Output Voltage: 28 Output Current: 9A Output Power (W): 252 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S15 Input Voltage: 48 Output Voltage: 15 Output Current: 17A Output Power (W): 255 No. Outputs: S Case: Through Hole Size: 2.4" x 2.28" x 0.5" Get a Quote
DCHB200-48S15Tx Input Voltage: 48 Output Voltage: 15 Output Current: 17A Output Power (W): 255 No. Outputs: S Case: Chassis Mount Size: 2.4" x 2.28" x 0.5" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 12, 24, 48
Input Voltage Range: 16.5~36, 33~75, 8.5~22, 9~22
Input Filter: Pi type
Remote ON/OFF: Positive (standard) or Negative (optional) logic
UVLO: Yes
Input Frequency: 0 Hz
Output
Output Voltage: 3.3, 5, 12, 15, 24, 28, 48, 53
Voltage Accuracy: ±1%
Output Current: 50A, 36A, 15A, 12A, 7.5A, 6.5A, 3.7A, 40A, 18A, 15A, 9A, 7.5A, 4.5A, 60A, 46A, 21A, 17A, 10.5A, 9A, 5.2A, 4.7A
Output Power (Watts): 165, 177.6, 180, 182, 198, 200, 210, 216, 225, 230, 249.1, 24.9.6, 252, 255
Output Trim/Adjustability: -20 - +10%
Short Circuit Protection: continuous, automatic recovery
Over Voltage Protection: 115-130%
Thermal Protection: Yes
General
Efficiency: Up to 93%
Isolation: 3000VDC
Environmental
Operating Temperature: -40 to 115°C
Storage Temperature: -55 to 125°C
Physical
Weight: Standard models: 3.70oz (105g)
“T” suffix models: 8.29oz (235g)
“TF1” suffix models: 10.12oz (287g)

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)
“TF1” suffix models: 3.35 x 2.40 x 1.59 inches (85.0 x 61.0 x 40.5 mm)
Case Material: Metal
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. We recommend Nippon chemi-con KY series, 100μF/100V.
2. (1) Multiple DCHB200 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.
(4) More relevant information in the application notes.
3. If remote sense is not being used the Sense pins should be connected to its corresponding polarity OUTPUT pins.
4. Referred to -Vin pin
5. (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 the “Model Number Setup” table on page 7 for suffix options.
6. Connecting four screw bolts to shield plane will help to reduce EMI.
7. With 2 pcs of aluminum electrolytic capacitor (Nippon chemi-con KY series, 220μF/100V) in parallel.
8. 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 “Model Number Setup” table on page 7 for more ordering information.
9. This product is Listed to applicable standards and requirements by UL.
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: IEC/EN/UL62368-1
RoHS Compliance: Yes

Get a Quote

Request information for from Wall Industries.

Newsletter
This field is for validation purposes and should be left unchanged.
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
Dev Tool:
Request: products/dc-series/dchb200
Matched Rewrite Rule: products/dc-series/([^/]+)(?:/([0-9]+))?/?$
Matched Rewrite Query: dc_series=dchb200&page=
Loaded Template: single-ac_series.php