(877) 634-0982
www.digipwr.com
HD240 SERIES
AC-DC ITE SWITCHING PSU - 240 WATT
KEY FEATURES
Digital Power’s HD240 Series are switching power supplies that produce
superior output wattages with natural convection. The series include enclosed,
open fame and U bracket format with output voltage options of 12V, 24V and
48V. Featured with compact, low profile footprint, and best-in-class
performance, HD240 Series are optimal for broad Industrial and
Telecommunication Applications.
Designed with energy saving in mind, Digital Power's HD240 Series boasts not
only high operating efficiency up to 94%, but also high-power density with full
input range of 90-264Vac and built-in active PFC.
HD240 Series operates over wide temperature range from -30°C to +80°C with
complete protections; EMI configured for both Class I and Class II and certified
to UL / IEC / EN 62368-1.
1
(877) 634-0982
www.digipwr.com
PRODUCT
SPECIFICATION
Enclosed, Open Frame,
U Bracket Switching
Power Supply
•
Universal Input Range 90-264VDC
•
High Efficiency up to 94%
•
O/P Voltage: 12,24,48V
•
No Load Power Consumption250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
IEC60068-2-6 (10~500Hz, 2G 10min./1cycle, 60min. each
along X, Y, Z axes)
IEC60068-2-27
4.02 x 2.05 x 1.09 Inches ( 101.9 x 52.1 x 27.6 mm ) Tolerance
0.5 mm
220 g
Natural Convection / Conduction Cooling / 8CFM FAN
UL 60950
UL / IEC / EN 62368
EN55032 Class B
EN55032 Class I Class B / Class II Class A
EN55035
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
3
HD240 Series
(877) 634-0982
www.digipwr.com
ELECTRICAL SPECIFICATION - HD240O SERIES
NOTE
1.
2.
3.
4.
5.
6.
7.
Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
Hold-up Time measured at 90% Vout.
Fan Supply=12V/0.5A (max) for driving a fan..
Please check the derating curve for more details.
Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC
Voltage, please disconnect all Y-Capacitors from Digital Power power supply.
Vin at 230 VAC & 48 Vout
The FAN supply is designed to serve as the source of the additive external fan for the cooling of
the power supply, enabling the full load delivery and assuring the best life span of the product.
Please do not use this FAN supply to drive other devices.
For 112, 124, 148
Main Output Power
FAN Voltage
FAN Voltage
FAN Voltage
(at 0.1A)
(at 0.25A)
(at 0.5A)
25%
12.1V
11.8V
11.5V
50%
12.2V
11.9V
11.7V
75%
12.3V
12.0V
11.8V
100%
12.5V
12.2V
11.9V
8.
Please secure the power supply unit to your metal case by using the four screw holes in the
corners for either Class I or Class II equipment.
9. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan
models for operating altitude higher than 2000m(6500ft).
10. At least 15mm insulation distance on the bottom of the unit should be kept and a Mylar film
should be added between the unit and the system.
11. CAUTION: Double pole, neutral fusing. Disconnect mains before servicing.
4
HD240 Series
(877) 634-0982
www.digipwr.com
NOTE
12.
4. M3x6mm
DERATING
5
HD240 Series
(877) 634-0982
www.digipwr.com
MECHANICAL DIMENSIONS - HD240O SERIES
Standard
Standard
Please refer to the types of
terminal block; the pictures shown
are for illustration purpose only,
actual product may vary.
Brands
Alex
PIN#
Single
1
AC IN (N)
2
NO PIN
3
AC IN (L)
4
+DC OUT
5
-DC OUT
6
PE
JST
Mating
Housing
Terminal
Mating
Housing
9396-3
96T series
VHR-3N
Terminal :
M3.5 Pan HD screw in 2 positions
Torque to 8 Ibs-in(90 cNm) max.
─
─
Terminal
SVH-41T-P1.1
─
─
Connector Pin (FAN)
Brands
PIN#
Single
F1
+AUX OUT
F2
-AUX OUT
Cherng Weei
JST
Mating
Housing
Terminal
Mating
Housing
Terminal
CX-H20-02
CP-T20B
PHR-2
SPH-002TP0.5L
6
HD240 Series
(877) 634-0982
www.digipwr.com
MECHANICAL DIMENSIONS - HD240O SERIES
A Type
A Type
Please refer to the types of terminal
block; the pictures shown are for
illustration purpose only, actual
product may vary.
Brands
Alex
PIN#
Single
1
AC IN (N)
2
NO PIN
3
AC IN (L)
4~6
+DC OUT
7~9
-DC OUT
10
PE
JST
Mating
Housing
Terminal
Mating
Housing
9396-3
96T series
VHR-3N
SVH-41T-P1.1
9396-6
96T series
VHR-6N
SVH-41T-P1.1
─
─
Terminal
─
─
Connector Pin (FAN)
Brands
PIN#
Single
F1
+AUX OUT
F2
-AUX OUT
Cherng Weei
JST
Mating
Housing
Terminal
Mating
Housing
Terminal
CX-H20-02
CP-T20B
PHR-2
SPH-002TP0.5L
7
HD240 Series
(877) 634-0982
www.digipwr.com
ELECTRICAL SPECIFICATION - HD240U SERIES
Model No.
Max Output Wattage (with 8CFM FAN) (W)
Max Output Wattage (Conduction Cooling) (W)(Note 6)
Max Output Wattage (Natural Convection) (W)
Input
Output
Protection
Voltage(Note 3)
Frequency (Hz)
Current (Full load)
Inrush Current (0.9 at Full Load
< 0.5W (115 / 230 VAC)
12V
24V
48V
±5% Output Voltage
±2%
20
10
5
20
10
5
17.5
8.96
4.48
19.5
10
5
±1%
±1%
0%
8000µF
3000µF
470µF
1% Vout
92.5%
93%
94%
10 ms min.
Auto recovery, Hiccup mode
Auto recovery
Auto recovery
Protection level 1 (nominal)：Continuous, Auto recovery
Protection level 2 (instantaneous high current)：Latch
4000VAC or 5656VDC
2000VAC or 2828VDC
1500VAC or 2121VDC
-30°C…+80°C (with derating)
-30°C…+80°C
±0.05%/°C
5000m
20~90% RH
>250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
IEC60068-2-6 (10~500Hz, 2G 10min./1cycle, 60min. each along X,
Y, Z axes)
IEC60068-2-27
4.1 x 2.46 x 1.54 Inches ( 104.0 x 62.5 x 39.2 mm ) Tolerance
±0.5 mm
350 g
Natural Convection / Conduction Cooling / 8CFM FAN
UL 60950 | UL / IEC / EN 62368
EN55032 Class B
EN55032 Class I Class B / Class II Class A
EN55035
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
8
HD240 Series
(877) 634-0982
www.digipwr.com
ELECTRICAL SPECIFICATION - HD240U SERIES
NOTE
1.
2.
3.
4.
Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
Hold-up Time measured at 90% Vout.
Please check the derating curve for more details.
Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC
Voltage, please disconnect all Y-Capacitors from Digital Power power supply.
5. Vin at 230 VAC & 48 Vout
HD240 Series
300 x 300 x 3.0 mm
6.
7.
8.
9.
The size of the suggested aluminum plate is shown as below. And for optimizing thermal
performance, the aluminum plate must have an even and smooth surface (or coated with thermal
grease), and HD240 series must be firmly mounted at the center of the aluminum plate.
Please secure the power supply unit to your metal case by using the four screw holes in the
corners for either Class I or Class II equipment
The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan
models for operating altitude higher than 2000m(6500ft).
CAUTION: Double pole, neutral fusing. Disconnect mains before servicing.
DERATING
If input voltage is lower than 100VAC, please refer to the output derating V.S. input voltage curve for details
9
HD240 Series
(877) 634-0982
www.digipwr.com
MECHANICAL DIMENSIONS - HD240U SERIES
Standard
A= For fixture to chassis only
A=M3x0.5P
B=For fixture to pcb/chassis
only
B=M3x0.5P
Brands
PIN#
Single
1
AC IN (N)
2
NO PIN
3
AC IN (L)
4
+DC OUT
5
-DC OUT
6
PE
Alex
JST
Mating
Housing
Terminal
Mating
Housing
9396-3
96T series
VHR-3N
Terminal :
M3.5 Pan HD screw in 2 positions
Torque to 8 Ibs-in(90 cNm) max.
─
─
─
Terminal
SVH-41T-P1.1
─
ASSEMBLY INSTRUCTIONS
U Case T=1.5mm
Customer is advised to screw
into the threads no more than
1.5mm
Standard
Please refer to the types of terminal block;
the pictures shown are for illustration
purpose only, actual product may vary.
Chassis of
HD240U
Series
T=1.5mm
10
HD240 Series
(877) 634-0982
www.digipwr.com
MECHANICAL DIMENSIONS - HD240U SERIES
A Type
A= For fixture to chassis only
A=M3x0.5P
B=For fixture to pcb/chassis only
B=M3x0.5P
Brands
PIN#
Single
1
AC IN (N)
2
3
4~6
NO PIN
AC IN (L)
+DC OUT
7~9
-DC OUT
10
PE
Alex
JST
Mating
Housing
Terminal
9396-3
96T series
VHR-3N
SVH-41T-P1.1
9396-6
96T series
VHR-6N
SVH-41T-P1.1
─
─
A Type
Please refer to the types of terminal block; the pictures shown
are for illustration purpose only, actual product may vary.
Mating
Housing
─
Terminal
─
ASSEMBLY INSTRUCTIONS
U Case T=1.5mm
Customer is advised to screw into the
threads no more than 1.5mm
Chassis of
HD240U
Series
T=1.5mm
11
HD240 Series
(877) 634-0982
www.digipwr.com
ELECTRICAL SPECIFICATION - HD240E SERIES
Model No.
Max Output Wattage (with 8CFM FAN) (W)
Max Output Wattage (Conduction Cooling) (W) (Note 6)
HD240E-112
HD240E-124
HD240E-148
240 W
240 W
210 W (100 VAC) /
215 W (100 VAC) / 240 W (230 VAC)
Max Output Wattage (Natural Convection) (W)
234 W (230 VAC)
Voltage(Note 3)
90-264 VAC
Frequency (Hz)
47-63 Hz
Current (Full load)
< 3.0 A max. (115 VAC) / < 1.5 A max. (230 VAC)
Inrush Current (0.9 at Full Load
No Load
< 0.5W (115 / 230 VAC)
Voltage (V.DC.)
12V
24V
48V
Voltage Adj Range (V.DC.)
±5% Output Voltage
Voltage Accuracy
±2%
Current (with 8CFM FAN) (A) (max.)
20
10
5
Current (Conduction Cooling) (A) (max.)
20
10
5
Current
at 100 VAC 17.5
8.96
4.48
at 230 VAC 19.5
10
5
(Natural Convection) (A) (max.)
Output
Protection
Line Regulation
Load Regulation (0-100%)
Minimum Load
Maximum Capacitive Load
Ripple & Noise (max.) (Note 1)
Efficiency (at 230VAC) (Note 5)
Hold-up Time (at 115 VAC) (Note 2)
Over Power Protection
Over Voltage Protection
Overt Temperature Protection
Weight
Cooling Method
Approval
±1%
±1%
0%
8000µF
3000µF
470µF
1% Vout
92.5%
93%
94%
10 ms min.
Auto recovery, Hiccup mode
Auto recovery
Auto recovery
Protection level 1 (nominal)：Continuous, Auto recovery
Protection level 2 (instantaneous high current)：Latch
4000VAC or 5656VDC
2000VAC or 2828VDC
1500VAC or 2121VDC
-30°C…+80°C (with derating)
-30°C…+80°C
±0.05%/°C
5000m
20~90% RH
>250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
IEC60068-2-6 (10~500Hz, 2G 10min./1cycle, 60min. each along X,
Y, Z axes)
IEC60068-2-27
4.1 x 2.46 x 1.54 Inches ( 104.0 x 62.5 x 39.2 mm ) Tolerance 0.5
mm
365 g
Natural Convection / Conduction Cooling / 8CFM FAN
UL 60950 | UL / IEC / EN 62368
Conducted EMI (Note 7)
Radiated EMI (Note 7)
EMS
EN55032 Class B
EN55032 Class I Class B / Class II Class A
EN55035
Short Circuit Protection
Isolation
Environment
Input-Output (Note 4)
Input-PE (Note 4)
Output-PE (Note 4)
Operating Temperature
Storage Temperature
Temperature Coefficient
Altitude During Operation
Humidity
MTBF
Vibration
Shock
Dimensions (L x W x H)
Physical
Safety
EMC
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
12
HD240 Series
(877) 634-0982
www.digipwr.com
ELECTRICAL SPECIFICATION - HD240E SERIES
NOTE
1.
2.
3.
4.
Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
Hold-up Time measured at 90% Vout.
Please check the derating curve for more details.
Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC
Voltage, please disconnect all Y-Capacitors from Digital Power power supply.
5. Vin at 230 VAC & 48 Vout
HD240 Series
300 x 300 x 3.0 mm
6.
7.
8.
9.
The size of the suggested aluminum plate is shown as below. And for optimizing thermal
performance, the aluminum plate must have an even and smooth surface (or coated with thermal
grease), and HD240 series must be firmly mounted at the center of the aluminum plate.
Please secure the power supply unit to your metal case by using the four screw holes in the
corners for either Class I or Class II equipment
The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan
models for operating altitude higher than 2000m(6500ft).
CAUTION: Double pole, neutral fusing. Disconnect mains before servicing.
DERATING
If input voltage is lower than 100VAC, please refer to the output derating V.S. input voltage curve for details
13
HD240 Series
(877) 634-0982
www.digipwr.com
MECHANICAL DIMENSIONS - HD240E SERIES
Standard
A= For fixture to chassis only
A=M3x0.5P
B=For fixture to pcb/chassis
only
B=M3x0.5P
Brands
Alex
PIN#
Single
1
AC IN (N)
2
NO PIN
Mating
Housing
9396-3
JST
Terminal
Mating
Housing
Terminal
96T series
VHR-3N
SVH-41T-P1.1
3
AC IN (L)
4
+DC OUT Terminal : M3.5 Pan HD screw in 2 positions Torque to
-DC OUT 8 Ibs-in(90 cNm) max.
5
6
PE
─
─
─
─
ASSEMBLY INSTRUCTIONS
U Case T=1.5mm
Customer is advised to screw into the
threads no more than 1.5mm
Chassis of
HD240E
Series
T=1.5mm
Standard
Please refer to the types of terminal block;
the pictures shown are for illustration
purpose only, actual product may vary.
14
HD240 Series
MECHANICAL DIMENSIONS - HD240E SERIES
A Type
A= For fixture to chassis only
A=M3x0.5P
B=For fixture to pcb/chassis only
B=M3x0.5P
ASSEMBLY INSTRUCTIONS
U Case T=1.5mm
Customer is advised to screw into the
threads no more than 1.5mm
Chassis of
HD240E
Series
T=1.5mm
Brands
Alex
PIN#
Single
1
AC IN (N)
JST
Mating Housing
Terminal
Mating Housing
Terminal
9396-3
96T series
VHR-3N
SVH-41T-P1.1
2
NO PIN
3
AC IN (L)
4~6
7~9
+DC OUT
-DC OUT
9396-6
96T series
VHR-6N
SVH-41T-P1.1
10
PE
─
─
─
─
A Type
Chassis of
Digital Power Corporation
HD240U
1635 S Main Street.
Series
Milpitas, CA 95035 USA
T: (877) 634-0982 sales@digipwr.com
F: (510) 657-6634
www.digipwr.com
Please refer to the types of
terminal block; the pictures shown
are for illustration purpose only,
actual product may vary.
Digital Power Corporation designs and manufactures full custom,
value added and standard comprehensive power solutions for the
most demanding applications in the defense, healthcare, telecom,
and industrial markets.
15
HD240 Series
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