Wall DCHBW150-48S05 4 - 1 wide input voltage ranges 132-182 watts, single output Datasheet

DATASHEET
Rev. D
DCHBW150 SERIES
4:1 Wide Input Voltage Ranges
132~182 Watts, Single Outputs
Industry Standard Half-Brick Footprint
DC/DC Power Converters
FEATURES
 Railway Applications
 Soft-Start
 4:1 Ultra Wide Input Voltage Ranges
 132~182 Watts Output Power
 Single Outputs Ranging from 3.3VDC to 48VDC
 Output Current up to 43A
 Under Voltage Lockout
APPLICATIONS







 Six-Sided Shielding for 24VDC & 48VDC Input Models
Railway Applications
Wireless Networks
Telecom / Datacom
Industry Control Systems
Semiconductor Equipment
Distributed Power Architectures
Military Applications
 High Efficiency up to 91%
 No Minimum Load Requirements
 Adjustable Output Voltage
 Industry Standard Half-Brick Footprint
 Remote On/Off Control
 Input to Output Basic Insulation: 2250VDC
OPTIONS








Pin Length
Sync Pin
Case Pin
Heatsinks
Thru-Hole Inserts
Negative Logic Remote On/Off
Terminal Block
Terminal Block with EMC Filter
(EN55011, EN55022 Class A)
 Threaded Inserts and Thru-Hole Inserts Available
 Short Circuit, Over Voltage, Over Current, and Over
Temperature Protection
 Compliant to RoHS EU Directive 2002/95/EC
 UL60950-1, EN60950-1, IEC60950-1, EN50155 Safety
Approvals (Pending)
 Several Mechanical Options Available
DESCRIPTION
The DCHBW150 series of DC/DC power converters provides up to 182 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 DCHBW150 series is RoHS
compliant and has UL60950-1, EN60950-1, IEC60950-1, and EN50155 safety approvals (pending). 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. Please call factory for more details.
11/08/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 1 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
SPECIFICATIONS: DCHBW150 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
24VDC nominal input models
Input Voltage Range
Start-up Voltage
Shutdown Voltage
Input Surge Voltage (1 sec)
Input Current
Sync Pin Signal (See Note 14)
Input Filter (See Note 13)
OUTPUT SPECIFICATIONS
Output Voltage
Line Regulation
Load Regulation
Voltage Accuracy
Voltage Adjustability (See Note 7)
Output Power
Output Current
Minimum Load
Ripple & Noise (peak to peak)
Transient Response Recovery Time
Power Up
Start-Up Time
Remote On/Off
Remote Sense (See Note 8)
Temperature Coefficient
PROTECTION
Over Voltage Protection Threshold
Over Current Protection Threshold
Short Circuit Protection
Over Temperature Protection
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
I/P to O/P (Basic Insulation)
Isolation Voltage
I/P to Case
O/P to Case
Isolation Resistance
Isolation Capacitance
Maximum Capacitive Load
11/08/2012
3.3 & 5VDC models
Others
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
36
36
75
160
9
18
43
8.1
16.3
36.0
50
100
185
See Table
5.6
Pi Type
7.3
15.5
33.0
-0.3
Low line to high line at full load
No load to full load
Full load an nominal Vin
See Table
+0.1
+0.1
+1
+10
See Table
See Table
-0.1
-0.1
-1
-20
0
Nominal input and constant resistive load
-0.02
115
120
Minimum input and constant resistive load
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
VDC
VDC
VDC
%
%
%
%
See Table
250
75
75
10
+0.02
µs
ms
ms
% Vo
%/°C
130
% Vo
150
% Io
Hiccup, automatic recovery
+120
°C
Nominal input voltage and full load
For 1 minute
For 1 minute
For 1 minute
VDC
%
20MHz Bandwidth
25% load step change
Hiccup
VDC
225
2250
1600
1600
1
See Table
250
275
2500
See Table
KHz
VDC
VDC
VDC
GΩ
pF
Page 2 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
SPECIFICATIONS: DCHBW150 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
REMOTE ON/OFF CONTROL (See Note 6)
DC/DC ON
Positive Logic (standard)
DC/DC OFF
DC/DC ON
Negative Logic (optional)
DC/DC OFF
Input Current of Remote Control Pin
Remote Off State Input Current
ENVIRONMENTAL SPECIFICATIONS
Min
Storage Temperature
Nominal Vin
Nominal Vin
-40
-40
-55
-40
5
Relative Humidity
Thermal Shock
Vibration
Standard
Only mount on the iron base-plate
With 0.24” Heatsink
With 0.45” Heatsink
BELLCORE TR-NWT-000332
MIL-HDBK-217F
Thermal Impedance (See Note 9)
MTBF (See Note 1)
Max
Unit
Open or 3V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3V < Vr < 12V
-0.5
1
mA
3
mA
Base-plate
Terminal Block type
Standard
Terminal Block type
Operating Case Temperature Range
Typ
+115
°C
+105
+125
°C
+105
95
% RH
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
6.1
2.8
°C/Watt
5.1
4.6
1,010,000 hours
74,160 hours
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
SAFETY & EMC CHARACTERISTICS
Safety Approvals (pending)
Standard
EMI (See Note 10)
TF or TF1 Option
Standard
“T” suffix models
“TF” suffix models
“TF1” suffix models
Standard
“T” suffix models
“TF” suffix models
“TF1” suffix models
24VDC and 48VDC nominal input models
110VDC nominal input models
24VDC and 48VDC nominal input models
24VDC and 48VDC nominal input models
EN55011, EN55022
EN55011, EN55022
ESD
EN61000-4-2
Radiated Immunity
Fast Transient (See Note 11)
EN61000-4-3
EN61000-4-4
Surge (See Note 11)
EN61000-4-5
Conducted Immunity
EN61000-4-6
11/08/2012
3.70oz (105g)
8.29oz (235g)
9.88oz (280g)
26.10oz (740g)
2.4x2.28x0.5 inches (61x57.9x12.7 mm)
3.35x2.4x1.27 inches (85x61x32.3 mm)
3.35x2.4x1.47 inches (85x61x37.3 mm)
4x3.5x3.5 inches (101.6x88.9x88.9 mm)
Metal
Aluminum base-plate with plastic case
FR4 PCB
Silicon (UL94-V0)
Six-sided
EN55024
EN50155
Air
Contact
20 V/m
±2KV
±1KV
±2KV
10 Vrms
IEC60950-1, UL60950-1, EN60950-1, EN50155
Class A
Class A
±8KV
Perf. Criteria A
±6KV
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 3 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
MODEL SELECTION TABLE
Model Number
Input Voltage
DCHBW150-24S3.3
DCHBW150-24S05
DCHBW150-24S12
DCHBW150-24S15
DCHBW150-24S24
DCHBW150-24S28
DCHBW150-24S48
DCHBW150-48S3.3
DCHBW150-48S05
DCHBW150-48S12
DCHBW150-48S15
DCHBW150-48S24
DCHBW150-48S28
DCHBW150-48S48
DCHBW150-110S3.3
DCHBW150-110S05
DCHBW150-110S12
DCHBW150-110S15
DCHBW150-110S24
DCHBW150-110S28
DCHBW150-110S48
24 VDC
(9 - 36 VDC)
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 Full load
0mA
40A
0mA
28A
0mA
12A
0mA
9.5A
0mA
6A
0mA
5A
0mA
3A
0mA
40A
0mA
30A
0mA
13A
0mA
10A
0mA
6.5A
0mA
5.5A
0mA
3.2A
0mA
43A
0mA
32A
0mA
15A
0mA
12A
0mA
7.5A
0mA
6.5A
0mA
3.8A
No Load (2)
Input Current
Ripple & Noise (3) (4)
Output
Power
Maximum
Capacitive Load (5)
Efficiency (3)
20mA
25mA
25mA
25mA
25mA
25mA
25mA
15mA
15mA
20mA
20mA
20mA
20mA
25mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
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
132W
140W
144W
142.5W
144W
140W
144W
132W
150W
156W
150W
156W
154W
153.6W
141.9W
160W
180W
180W
180W
182W
182.4W
121000µF
56000µF
10000µF
6300µF
2500µF
1700µF
620µF
121000µF
60000µF
10800µF
6600µF
2700µF
1900µF
680µF
136000µF
68000µF
13300µF
8600µF
3300µF
2500µF
830µF
88%
90%
91%
91%
90%
91%
90%
90%
91%
92%
92%
93%
93%
92%
91%
92%
92%
93%
92%
92%
92%
NOTES
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C.
MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, controlled environment).
2. Typical value at nominal input voltage and no load.
3. Typical value at nominal input voltage and full load.
4. The ripple and noise of output voltages 24VDC and 28VDC is measured with a 4.7μF/50V X7R 1812 MLCC;
The ripple and noise of output voltages 48VDC is measured with a 2.2μF/100V X7R 1812 MLCC.
The ripple and noise of all other output voltages is measured with a 1μF/25V X7R 1206 MLCC and a 22µF/25V D-type POS-CAP.
5. Test by minimum input and constant resistive load.
6. The CTRL pin voltage is referenced to –INPUT. To order negative logic remote on/off control add the suffix “R” to the model number (Ex: DCHBW150-48S12R).
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 page 5.
8. 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.
9. (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 “Product Options” table on page 6 for suffix options.
10. The DCHBW150 series can only meet EN55011 and EN55022 Class A or Class B with external components added. Please contact factory for more information.
11. 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, ESR 48mΩ) in parallel. For 110VDC nominal input models, we
recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 100μF / 250V) in parallel.
12. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane.
13. Input Source Impedance: These converters will meet 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, ESR 110mΩ. For 110VDC nominal input models, we recommend Ruby-con BXF series, 68µF/200V.
14. (1) Multiple DCHBW150 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 application notes.
15. 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
“Product Options” table on page 6 for more ordering information.
CAUTION: This power converter is not internally fused. An input line fuse must always be used.
11/08/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 4 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
DERATING CURVES
DCHBW150-48S05 Derating Curve (Note 9)
With 0.24” Height Heat-sink
DCHB150-48S05 Derating Curve (Note 9)
With 0.45” Height Heat-sink
120
100
100
100
80
Mount on 2U iron base-plate
(dimensions: 19” x 3.5” x 0.063”)
20LFM (natural convection)
60
40
DC/DC module only
100LFM
200LFM
300LFM
400LFM
500LFM
20
-40
-20
0
80
60
40
20LFM (natural convection)
100LFM
200LFM
300LFM
400LFM
500LFM
20
0
20
40
60
80
100
0
-40
120
Output Power (%)
120
Output Power (%)
Output Power (%)
DCHBW150-48S05 Derating Curve (Note 9)
120
80
60
40
20LFM (natural convection)
100LFM
200LFM
300LFM
400LFM
500LFM
20
0
-20
0
Ambient Temperature (°C)
20
40
60
80
100
120
-40
-20
Ambient Temperature (°C)
0
20
40
60
80
100
120
Ambient Temperature (°C)
EFFICIENCY GRAPHS
DCHBW150-48S05 Efficiency vs Output Load
Efficiency (%)
Efficiency (%)
DCHBW150-48S05 Efficiency vs Input Voltage
95.0
92.5
90.0
87.5
85.0
82.5
80.0
77.5
75.0
72.5
70.0
67.5
65.0
62.5
60.0
16.5
Iout=100% F.L.
Iout=50% F.L.
Iout=25% F.L.
24
30
36
42
48
54
60
66
72
75
95.0
92.5
90.0
87.5
85.0
82.5
80.0
77.5
75.0
72.5
70.0
67.5
65.0
62.5
60.0
Vin=16.5V
Vin=24V
Vin=48V
Vin=75V
10
Input Voltage (VDC)
20
30
40
50
60
70
80
90
100
% of Full Load
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.
 V 100  % 100  2% 
RU   OUT

K
%
 1.225%

TRIM UP
11/08/2012
 100 
RD  
 2K
 % 
TRIM DOWN
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 5 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
MECHANICAL DRAWING
METAL CASE (24VDC & 48VDC Nominal Input Models)
Unit: inches (mm)
SIDE VIEW
2.000 (50.80)
1.000 (25.40)
0.700 (17.78)
0.400
(10.16)
1.400 (35.56)
5
6
7
8
9
BOTTOM
VIEW
2
10
3
4
0.400
(10.16)
0.02 (0.6)
PIN CONNECTIONS
Define
Diameter
- INPUT
0.04 in.
CASE (optional)
0.04 in.
CTRL
0.04 in.
+ INPUT
0.04 in.
- OUTPUT
0.08 in.
- SENSE
0.04 in.
TRIM
0.04 in.
+ SENSE
0.04 in.
+ OUTPUT
0.08 in.
SYNC (optional)
0.04 in.
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
0.20 (5.1)
2.28 (57.9)
RD
7
8
1.900 (48.26)
TRIM DOWN
6
7
RU
0.50
(12.7)
1.000 (25.40)
0.700 (17.78)
2.40 (61.0)
1.400 (35.56)
1
Threaded (Standard) 4-M3X0.5
Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2)
The screw locked torque: MAX 0.49N.M
(5.0kgf.cm)
See Note 12
PIN
1
2
3
4
5
6
7
8
9
10
0.200 (5.08)
0.50
(12.7)
NOTES
1. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
2. Pin Pitch Tolerance: ±0.01 (±0.25)
3. Pin Dimension Tolerance: ±0.004 (±0.1)
PLASTIC CASE (110VDC Nominal Input Models)
Unit: inches (mm)
SIDE VIEW
2.000 (50.80)
1.000 (25.40)
0.700 (17.78)
0.400
(10.16)
1.400 (35.56)
5
6
7
9
8
BOTTOM
VIEW
2
10
3
4
0.400
(10.16)
0.02 (0.6)
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
Product Options
0.200” pin length
Negative Remote ON/OFF Logic
0.145” pin length
0.200” pin length
Positive Remote ON/OFF Logic
0.145” pin length
Thru-Hole Inserts (No Thread) (1) Ø0.126 thru-hole (no thread) inserts
Sync Pin (2)
Case Pin (2)
0.20 (5.1)
2.28 (57.9)
0.200 (5.08)
Suffix
R
RL
None
S
TH
SY
CP
TRIM DOWN
6
7
8
1.900 (48.26)
PIN CONNECTIONS
Define
Diameter
- INPUT
0.04 in.
CASE (optional)
0.04 in.
CTRL
0.04 in.
+ INPUT
0.04 in.
- OUTPUT
0.08 in.
- SENSE
0.04 in.
TRIM
0.04 in.
+ SENSE
0.04 in.
+ OUTPUT
0.08 in.
SYNC (optional)
0.04 in.
RD
RU
0.50
(12.7)
1.000 (25.40)
0.700 (17.78)
2.40 (61.0)
1.400 (35.56)
1
Threaded (Standard) 4-M3X0.5
Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2)
The screw locked torque: MAX 0.49N.M
(5.0kgf.cm)
See Note 12
PIN
1
2
3
4
5
6
7
8
9
10
Heatsink
0.50
(12.7)
(1)
Terminal Block
(3)(4)
7
NOTES
1. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
2. Pin Pitch Tolerance: ±0.01 (±0.25)
3. Pin Dimension Tolerance: ±0.004 (±0.1)
Product Options
H = 0.45” Vertical
H = 0.24” Horizontal
H = 0.24” Vertical
H = 0.45” Horizontal
Wall Mounted
Wall Mounted with EMC Filter (3)
Wall Mounted with Fin Type Heatsink and EMC Filter (3)(4)
Suffix
H
H1
H2
H3
T
TF
TF1
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” functions for terminal block type.
3. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
4. “TF1” models have an ambient operating temperature of -40°C to +70°C (without derating).
11/08/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 6 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
HEATSINK OPTIONS
Vertical Fin Orientation (Suffixes “H”, “H2”)
Horizontal Fin Orientation (Suffixes “H1”, “H3”)
2.28 (57.9)
H
Unit: inches (mm)
Heatsink Options
Heatsink Options
H = 0.24 inches (“H2” suffix)
H = 0.45 inches (“H” suffix)
H = 0.24 inches (“H1” suffix)
H = 0.45 inches (“H3” suffix)
2.40 (61.0)
Unit: inches (mm)
H
2.40 (61.0)
2.28 (57.9)
TERMINAL BLOCK OPTIONS
Wall Mounted without EMC Filter (Suffix “T”)
Wall Mounted with EMC Filter (Suffix “TF”)
TF
(3)
TF1 (3) (4)
Terminal Block Type
T
Weight
8.29oz (235g)
9.88oz (280g)
26.10oz (740g)
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)
4.00 x 3.50 x 3.50 inches
(101.6 x 88.9 x 88.9 mm)
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
3. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
4. “TF1” models have an ambient operating temperature of -40°C to +70°C (without derating).
11/08/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 7 of 8
DCHBW150 Series
4:1 Input Voltage Ranges
132~182 Watts, Single Outputs
Half-Brick DC/DC Power Converters
Rev. D
MODEL NUMBER SETUP
DCHBW
150
Series Name
-
24
S
12
R
Output Power
Input Voltage
Single Output
Ouptut Voltage
Remote On/Off & Pin Length
150: 150 Watts
24: 8.5~36 VDC
S: single
3.3: 3.3 VDC
None: positive Logic, 0.200” pin length
05: 5 VDC
S: positive Logic, 0.145” pin length
48: 16.5~36 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
9~36 VDC
24: 24 VDC
28: 28 VDC
48: 48 VDC
Y
Sync Pin
C
(2)
SY: sync pin
Case Pin
TH
(2)
CP: case pin
Thru-Hole Inserts
H
(1)
None: threaded inserts
TH: Ø0.126 thru-hole inserts (1)
Heatsink
TF
(1)
None: no heatsink
H: 0.45” vertical
H1: 0.24” horizontal
H2: 0.24” vertical
Terminal Block (3) (4)
None: no terminal block
T: wall mounted
TF: wall mounted with EMC filter (3)
TF1: wall mounted with fin type heatsink and EMC filter (3) (4)
H3: 0.45” horizontal
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
3. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
4. “TF1” models have an ambient operating temperature of -40°C to +70°C (without derating).
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:
11/08/2012
(603)778-2300
(888)587-9255
(603)778-9797
[email protected]
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 8 of 8
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