DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. 24V & 48V Input Models 110V Input Models Terminal Block Models (“T” suffix) Terminal Block w/ EMC Filter (“TF” suffix) Terminal Block w/ EMC Filter (“TF1” suffix) Size: 2.40 x 2.28 x 0.50 inches Size: 2.40 x 2.28 x 0.50 inches Size: 3.35 x 2.40 x 1.27 inches Size: 3.35 x 2.40 x 1.47 inches Size: 3.35 x 2.40 x 1.53 inches OPTIONS FEATURES • • • • • • Pin Length Heatsinks Thru-Hole Inserts Negative Logic Remote On/Off Terminal Block Terminal Block with Aluminum Base-plate and EMC Filter • Terminal Block with Anodized Aluminum Base-plate and EMC Filter, Can be Connected to PE • • • • • • • • • • APPLICATIONS DESCRIPTION • • • • • • • The DCHBW100 series of DC/DC power converters provides up to 100.8 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 93%, adjustable output voltage, and remote on/off control. These converters also have short circuit, over voltage, over current, and over temperature protection. The DCHBW100 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, and thru-hole inserts. Railway Systems Wireless Networks Telecom / Datacom Industry Control Systems Distributed Power Architectures Semiconductor Equipment Military Applications Railway Applications Soft-Start 4:1 Ultra Wide Input Voltage Ranges 82.5~100.8 Watts Output Power High Efficiency up to 93% Under Voltage Lockout No Minimum Load Requirements Adjustable Output Voltage Remote On/Off Control Industry Standard Half-Brick Footprint • • • • • • • • • • Single Outputs Ranging from 3.3VDC to 48VDC 2250VDC Basic Insulation for 24VDC & 48VDC Nominal Input Models 3000VAC Reinforced Insulation for 110VDC Nominal Input Models 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 MODEL SELECTION TABLE Model Number Input Voltage Range DCHBW100-24S3.3 DCHBW100-24S05 DCHBW100-24S12 DCHBW100-24S15 DCHBW100-24S24 DCHBW100-24S28 DCHBW100-24S48 DCHBW100-48S3.3 DCHBW100-48S05 DCHBW100-48S12 DCHBW100-48S15 DCHBW100-48S24 DCHBW100-48S28 DCHBW100-48S48 DCHBW100-110S3.3 DCHBW100-110S05 DCHBW100-110S12 DCHBW100-110S15 DCHBW100-110S24 DCHBW100-110S28 DCHBW100-110S48 24 VDC (9 - 36 VDC) 04/30/2014 24 VDC (8.5 - 36 VDC) 48 VDC (16.5 - 75 VDC) 110 VDC (43 - 160 VDC) Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC Output Current Min Load Max Load 0mA 25A 0mA 20A 0mA 8.4A 0mA 6.7A 0mA 4.2A 0mA 3.6A 0mA 2.1A 0mA 25A 0mA 20A 0mA 8.4A 0mA 6.7A 0mA 4.2A 0mA 3.6A 0mA 2.1A 0mA 25A 0mA 20A 0mA 8.4A 0mA 6.7A 0mA 4.2A 0mA 3.6A 0mA 2.1A Ripple & Noise No Load Input Current Output Power Maximum Capacitive Load Efficiency 75mVp-p 75mVp-p 100mVp-p 100mVp-p 200mVp-p 200mVp-p 300mVp-p 75mVp-p 75mVp-p 100mVp-p 100mVp-p 200mVp-p 200mVp-p 300mVp-p 75mVp-p 75mVp-p 100mVp-p 100mVp-p 200mVp-p 200mVp-p 300mVp-p 20mA 25mA 25mA 25mA 25mA 25mA 35mA 15mA 15mA 20mA 20mA 20mA 20mA 25mA 10mA 10mA 10mA 10mA 10mA 10mA 10mA 82.5W 100W 100.8W 100.5W 100.8W 100.8W 100.8W 82.5W 100W 100.8W 100.5W 100.8W 100.8W 100.8W 82.5W 100W 100.8W 100.5W 100.8W 100.8W 100.8W 75,700µF 40,000µF 7000µF 4460µF 1750µF 1280µF 430µF 75,700µF 40,000µF 7000µF 4460µF 1750µF 1280µF 430µF 75,700µF 40,000µF 7000µF 4460µF 1750µF 1280µF 430µF 91% 93% 90% 91% 90% 90% 90% 91% 93% 90% 91% 90% 92% 91% 87% 90% 90% 90% 90% 90% 91% Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. SPECIFICATIONS: DCHBW100 SERIES All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ 9 8.5 16.5 43 24 24 48 110 Max Unit INPUT SPECIFICATIONS 3.3Vout & 5Vout Others 24VDC nominal input models Input Voltage Range Start-Up Voltage Shutdown Voltage Input Surge Voltage (1sec, max.) Input Current Input Filter (See Note 1) OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Load Regulation Voltage Adjustability (See Note 6) Remote Sense (See Note 2) Output Power Output Current Minimum Load Maximum Capacitive Load Ripple & Noise (20MHz bandwidth) Transient Response Recovery Time Start-Up Time 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models No Load 7.3 15.5 33.0 Low line to high line at full load No load to full load Maximum output deviation is inclusive of remote sense % of nominal Vout 3.3Vout & 5Vout 12Vout & 15Vout 24Vout & 28Vout 48Vout Constant resistive load Power Up Remote On/Off Referenced to –Input pin Negative Logic (optional) Referenced to –Input pin Input Current of CTRL Pin Remote OFF Input Current PROTECTION Short Circuit Protection Nominal Vin Nominal Vin Over Load Protection % of rated Iout; hiccup mode Over Voltage Protection Over Temperature Protection ENVIRONMENTAL SPECIFICATIONS Operating Case Temperature % of nominal Vout; hiccup mode Relative Humidity Thermal Shock Shock Vibration MTBF 04/30/2014 VDC VDC VDC VDC % % % % % % See Table 75 100 200 300 200 75 75 DC/DC ON DC/DC OFF DC/DC ON DC/DC OFF -0.5 24VDC & 48VDC Input Models 110VDC Input Models Base-plate Terminal block types Others Vertical direction by natural convection (20LFM) Module without assembly options 0.24” height heatsink 0.45” height heatsink µs +0.02 %/°C Open or 3 ~ 12VDC Short or 0 ~ 1.2VDC Open or 3 ~ 12VDC Short or 0 ~ 1.2VDC 1 3 mA mA ms Continuous, automatic recovery 150 % 150 115 130 % +115 °C 120 -40 -40 -55 +115 +105 +125 °C °C 6.7 5.4 4.7 5 MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment) mVp-p 250 -0.02 Positive Logic (standard) Thermal Impedance (See Note 3) See Table +1.0 +0.1 +0.1 +10 10 See Table See Table 0 Minimum input and constant resistive load With a 1µF/25V X7R MLCC and a 22µF/25V POS-CAP With a 1µF/25V X7R MLCC and a 22µF/25V POS-CAP With a 4.7µF/50V X7R MLCC With a 2.2µF/100V X7R MLCC 25% load step change Temperature Coefficient REMOTE ON/OFF CONTROL Storage Temperature -1.0 -0.1 -0.1 -20 36 36 75 160 9 18 43 8.1 16.3 36.0 50 100 185 See Table Pi type 95 MIL-STD-810F EN61373, MIL-STD-810F EN61373, MIL-STD-810F 408,700 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] °C/W % RH hours Page 2 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. SPECIFICATIONS: DCHBW100 SERIES All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS GENERAL SPECIFICATIONS Efficiency Switching Frequency Nominal input voltage and full load 24VDC & 48VDC nominal input models 110VDC nominal input models 1 minute (reinforced insulation) 110VDC nominal input models Isolation Voltage 1 minute (basic insulation) 24VDC & 48VDC nominal input models Isolation Resistance Isolation Capacitance PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) Case Material Base Material Potting Material Shielding SAFETY & EMC CHARACTERISTICS Safety Approvals Min Input to Output Input to Case Output to Case Input to Output Input to Case Output to Case 500VDC 225 270 3000 1500 1500 2250 1600 1600 1 Typ Max See Table 250 275 300 330 2500 Standard models “T” suffix models “TF” suffix models “TF1” suffix models Standard models “T” suffix models “TF” suffix models “TF1” suffix models 24VDC & 48VDC nominal input models 110VDC nominal input models 24VDC & 48VDC nominal input models 24VDC & 48VDC nominal input models EMI (See Note 4) EN55011, EN55022 ESD Radiated Immunity Fast Transient (See Note 5) Surge (See Note 5) Conducted Immunity EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Air ±8kV and Contact ±6kV 20 V/m ±2kV EN55024 ±2kV and EN50155 ±2kV 10 Vrms Unit kHz kHz VAC VAC VAC VDC VDC VDC GΩ pF 3.70oz (105g) 8.29oz (235g) 9.88oz (280g) 10.12oz (287g) 2.40 x 2.28 x 0.50 inches (61.0 x 57.9 x 12.7 mm) 3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm) 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm) 3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm) Metal Aluminum base-plate with plastic case FR4 PCB Silicon (UL94-V0) Six-sided IEC60950-1, UL60950-1, EN60950-1, EN50155 Class A Class B Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A 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. 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. 3. (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 8 for suffix options. 4. The DCHBW100 standard models (without assembly options) can only meet EN55011, EN55022 Class A or Class B with external components added. 5. 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 (Nippon chemi-con KXJ series, 150μF/200V) in parallel. 6. 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 page 6. 7. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane. 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 8 for more ordering information. CAUTION: This power converter is not internally fused. An input line fuse must always be used. 04/30/2014 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. DERATING CURVES DCHBW100-48S05 Derating Curve (Note 3) 120 Output Power (%) 100 DC/DC module only Natural Convection (20LFM) 100LFM 200LFM 300LFM 400LFM 500LFM Mount on 2U iron base-plate (dimensions: 19” x 3.5” x 0.063”) Natural Convection (20LFM) 80 60 40 20 Terminal Block Natural Convection (20LFM) 0 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (°C) DCHBW100-48S05 Derating Curve with 0.45” Height Heatsink (Note 3) 120 120 100 100 Output Power (%) Output Power (%) DCHBW100-48S05 Derating Curve with 0.24” Height Heatsink (Note 3) 80 60 40 20 0 -40 Natural Convection (20LFM) 100LFM 200LFM 300LFM 400LFM 500LFM 80 60 40 Natural Convection (20LFM) 100LFM 200LFM 300LFM 400LFM 500LFM 20 0 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (°C) Ambient Temperature (°C) EFFICIENCY GRAPHS DCHBW100-48S05 Efficiency vs Output Load 96 96 90 90 Efficiency (%) Efficiency (%) DCHBW100-48S05 Efficiency vs Input Voltage 84 78 72 Iout=100% F.L. Iout=50% F.L. Iout=25% F.L. 66 60 16.5 78 72 Vin=16.5V Vin=24V Vin=48V Vin=75V 66 60 24 30 36 42 48 54 Input Voltage (VDC) 04/30/2014 84 60 66 72 75 10 20 30 40 50 60 70 80 90 100 % of Full Load Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 4 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. MECHANICAL DRAWINGS METAL CASE (24VDC & 48VDC Nominal Input Models) 0.02 [0.6] 2.000 [50.80] 1.400 [35.56] 1.000 [25.40] 0.700 [17.78] 0.400 [10.16] 0.400 [10.16] 1.000 [25.40] Threaded (Standard) 4-M3X0.5 Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2) The screw locked torque: MAX 5.0kgf-cm/0.49N-m (Note 6) 1.900 [48.26] 2.28 [57.9] 0.20 [5.1] 0.50 [12.7] 2.40 [61.0] 1.400 [35.56] FRONT VIEW 0.200 [5.08] UNLESS OTHERWISE SPECIFIED BOTTOM VIEW NOTES: 1. UNIT: INCHES [MM] 2. TOLERANCE: X.XX±0.02 [X.X±0.5] X.XXX±0.010 [X.XX±0.25] 3. PIN PITCH TOLERANCE: ±0.01 [±0.25] 4. PIN DIMENSION TOLERANCE: ±0.004 [±0.1] 5. MOUNTING SCREWS SHOULD ALWAYS BE USED 0.50 [12.7] SIDE VIEW 6. CASE GROUNDING: EMI CAN BE REDUCED WHEN THE FOUR SCREW BOLTS ARE CONNECTED TO THE SHIELD PLANE 7. UNIT COMES WITH EITHER M3x0.5 THREADED-THRU INSERTS OR FOR Ø.126 THRU-HOLE ADD THE “TH” SUFFIX TO MODEL NUMBER 8. FOR HEATSINK SEE THE “PRODUCT OPTIONS” TABLE FOR DIFFERENT OPTIONS NOTE: THRU-HOLE MODELS CANNOT BE EQUIPPED WITH A HEATSINK 9. FOR TERMINAL BLOCK OPTIONS SEE PAGE 6 10. DIMENSIONS ARE FOR REFERENCE ONLY ALL DIMENSONS ARE IN INCHES [ XX ] ARE IN MILLIMETERS APPLIED TOLERANCES: ANGLES= ±1° .XX=±.02[0.5] .XXX=±.010[0.25] DO NOT SCALE DRAWING INTERPRET DIMENSION AND TOLERANCE PER ASME Y14.5M - 1994 THIRD ANGLE PROJECTION PLASTIC CASE (110VDC Nominal Input Models) 2.000 [50.80] 1.400 [35.56] 1.000 [25.40] 0.700 [17.78] 0.400 [10.16] 0.400 [10.16] 1.000 [25.40] Threaded (Standard) 4-M3X0.5 Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2) The screw locked torque: MAX 3.5kgf-cm/0.34N-m (Note 6) 1.900 [48.26] 2.28 [57.9] BOTTOM VIEW NOTES: 1. UNIT: INCHES [MM] 2. TOLERANCE: X.XX±0.02 [X.X±0.5] X.XXX±0.010 [X.XX±0.25] 3. PIN PITCH TOLERANCE: ±0.01 [±0.25] 4. PIN DIMENSION TOLERANCE: ±0.004 [±0.1] 5. MOUNTING SCREWS SHOULD ALWAYS BE USED 04/30/2014 0.20 [5.1] 0.50 [12.7] 2.40 [61.0] 1.400 [35.56] FRONT VIEW 0.200 [5.08] 0.50 [12.7] UNLESS OTHERWISE SPECIFIED SIDE VIEW 6. CASE GROUNDING: EMI CAN BE REDUCED WHEN THE FOUR SCREW BOLTS ARE CONNECTED TO THE SHIELD PLANE 7. UNIT COMES WITH EITHER M3x0.5 THREADED-THRU INSERTS OR FOR Ø.126 THRU-HOLE ADD THE “TH” SUFFIX TO MODEL NUMBER 8. FOR HEATSINK SEE THE “PRODUCT OPTIONS” TABLE FOR DIFFERENT OPTIONS NOTE: THRU-HOLE MODELS CANNOT BE EQUIPPED WITH A HEATSINK 9. FOR TERMINAL BLOCK OPTIONS SEE PAGE 6 10. DIMENSIONS ARE FOR REFERENCE ONLY ALL DIMENSONS ARE IN INCHES [ XX ] ARE IN MILLIMETERS APPLIED TOLERANCES: ANGLES= ±1° .XX=±.02[0.5] .XXX=±.010[0.25] DO NOT SCALE DRAWING INTERPRET DIMENSION AND TOLERANCE PER ASME Y14.5M - 1994 THIRD ANGLE PROJECTION Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 5 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. HEATSINK OPTIONS Vertical Fin Orientation (Suffixes “H”, “H2”) Horizontal Fin Orientation (Suffixes “H1”, “H3”) 2.28 (57.9) H Heatsink Options H = 0.24” (H2 suffix) H = 0.45” (H suffix) H = 0.24” (H2 suffix) H = 0.45” (H suffix) 2.40 (61.0) Heatsink Options NOTES 1. Unit: inches (mm) 2. Tolerance: x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) 3. All dimensions are for reference only H Air Flow 2.40 (61.0) 2.28 (57.9) NOTES 1. Unit: inches (mm) 2. Tolerance: x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) Air Flow 3. All dimensions are for reference only TERMINAL BLOCK OPTIONS Terminal Block with Al Base-plate (Suffix T) Terminal Block Type Terminal Block with Al Base-plate and EMC Filter (Suffix TF) Terminal Block with Anodized Al Base-plate and EMC Filter (Suffix TF1) T TF TF1 8.29oz (235g) 9.88oz (280g) 10.12oz (287g) Dimensions 3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm) 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm) 3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm) Thru-Hole (WxL) 2.126 x 3.071 inches (54.00 x 78.00 mm), 4-Ø0.17 inches (Ø4.3mm) Weight NOTES 1. Terminal block models (suffix “T”, “TF”, and “TF1”) cannot be equipped with a heatsink. 2. Only 0.200” pin length is available with terminal block options. 3. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A. OUTPUT VOLTAGE ADJUSTMENT Output is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting an external resistor between the TRIM pin and either the +SENSE or -SENSE pins. With an external resistor between the TRIM and -SENSE pin, the output voltage set decreases. With an external between the TRIM and -SENSE pin, the output voltage set point increases. Maximum output deviation is +10% inclusive of remote sense. The value of the external resistor can be obtained by the equations below. The external TRIM resistor needs to be at least 1/8W resistor. Trim Up V (100+ ∆%) (100+ 2∆%) RU = OUT − KΩ ∆% 1.225∆% 04/30/2014 Trim Down 7 6 RU 8 100 RD = − 2KΩ ∆% Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] RD 7 Page 6 of 8 Wall Industries, Inc. DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B APPLICATION NOTES Assembly 1 Round-Head screw and spring washer (see note) 2 Terminal block 3 DC/DC converter 4 Thermal pad 5 Aluminum connection base-plate 6 Flat-head screw M3X0.5-6L (see note) Note: Information for Assemble Screw 1. Tools: Automatic screwdriver 2. Torque: 4~5 kgf.cm 3. Assembly Sequence of Screw Screw in opposite angles first, then fasten all four screws 4 thru-holes for mounting to user’s chassis Al connection base-plate 4 holes for screwing the terminal PCB to DC module and Al connection base-plate 04/30/2014 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 7 of 8 DCHBW100 SERIES 82.5~100.8 Watts, Half-Brick DC/DC Power Converters Rev B Wall Industries, Inc. MODEL NUMBER SETUP DCHBW 100 Series Name - 24 S 12 R Output Power Input Voltage Output Quantity Ouptut Voltage Remote On/Off & Pin Length 100: 100 Watts 24: 8.5-36 VDC S: single 3.3: 3.3 VDC None: positive Logic, 0.200” pin length 9-36 VDC 05: 5 VDC S: positive Logic, 0.145” pin length 48: 16.5-75 VDC 12: 12 VDC R: negative Logic, 0.200” pin length 110: 43-160 VDC 15: 15 VDC RL: negative Logic, 0.145” pin length 24: 24 VDC 28: 28 VDC 48: 48 VDC TH Thru-Hole Inserts H (1) None: threaded inserts TH: Ø0.126 thru-hole inserts (1) Heatsink TF (1) (2) None: no heatsink H: 0.45” vertical H1: 0.24” horizontal H2: 0.24” vertical H3: 0.45” horizontal Terminal Block (2) (3) (4) None: no terminal block T: Terminal block with aluminum base-plate TF: Terminal block with aluminum base-plate and EMC filter TF1: Terminal block with anodized aluminum base-plate and EMC filter, can be connected to Protective Earth (PE) NOTES 1. Models with thru-hole inserts cannot be equipped with a heatsink. 2. Terminal block models (suffix “T”, “TF”, and “TF1”) cannot be equipped with a heatsink. 3. Only 0.200” pin length is available with terminal block options. 4. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A. COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: 04/30/2014 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 37 Industrial Drive Exeter, NH 03833 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 8 of 8