AC/DC 35W Enclosed Switching Power Supply
LM35-10Dxx Series
2019.05.13-A/1 Page 1 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
RoHS
FEATURES
Universal 85 - 264VAC or 120 - 373VDC Input voltage
Operating ambient temperature range: -30℃~ +70℃
High efficiency, high reliability and long lifetime
LED indicator for power on
Output short circuit, over-current, over-voltage protection
Withstand 300VAC surge input for 5s
High I/O isolation test voltage up to 3000VAC
Safety according to IEC/EN/UL62368, EN60335, GB4943
Emissions compliant to CISPR32/EN55032 CLASS B
Withstand 5G vibration test
Operating altitude up to 5000m
This LM35-10Dxx series of power converter design features dual output versions, which can independently supply 2 different loads in the
system. The products can be used in harsh working environments with an ambient temperature range from -30°C to +70°C, without the
need of a fan for further heat dissipation. In addition, the converters EMC immunity performance meets the requirements of IEC61000
standard and meet emission standard CISPR32/EN55032, class B without any external components, thus providing excellent EMC protection.
The products also meet IEC/EN/UL62368/EN60335/GB4943 safety standards. The converters integrate a variety of protection features and
offer a high-performance to low-cost ratio providing the best power solution for a variety of industries such as industrial control equipment,
instrumentation and smart home and building equipment application.
Selection Guide
Certification
Part No.
Nominal Output Voltage
and Current
Working Current Range*
Efficiency*
(%) Typ.
Max. Capacitive Load
(µF)
Vo1/Io1
Vo2/Io2
Io1
Io2
Vo1
Vo2
CE
（Pending of UL）
LM35-10D0512-10
+5V/4.0A
+12V/1.0A
0.4-5.0A
0.1-1.5A
81
4000
1000
LM35-10D0524-10
+5V/2.2A
+24V/1.0A
0.22-4.0A
0.1-1.3A
83
2200
1000
Note:1.* Working current range: If any one of the 3 outputs arrive at the maximum current, the total output power cannot exceed the rated power and working
time < 3s.
2.* The typical efficiency tested under input voltage at 230VAC.
Input Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Input Voltage Range
AC input
85
--
264
VAC
DC input
120
--
373
VDC
Input Frequency
47
--
63
Hz
Input Current
115VAC
--
--
0.75
A
230VAC
--
--
0.5
Inrush Current
115VAC
Cold start
--
30
--
230VAC
--
50
--
leakage current
240VAC
＜2.0mA
Hot Plug
Unavailable
Output Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
Full load range
Vo1
--
±2.0
--
%
Vo2
LM35-10D0512-10
--
±8.0
--
LM35-10D0524-10
-4.0
--
+8.0
Line Regulation
Full load
Vo1
--
±0.5
--
%
Vo2
LM35-10D0512-10
--
±1.5
--
LM35-10D0524-10
--
±1.5
--
Load Regulation
10% - 100% load
(Balanced load)
Vo1
--
±0.5
--
%
Vo2
LM35-10D0512-10
--
±5.0
--
AC/DC 35W Enclosed Switching Power Supply
LM35-10Dxx Series
2019.05.13-A/1 Page 2 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
LM35-10D0524-10
--
±5.0
--
Ripple & Noise*
20MHz bandwidth
(peak-peak value)
Vo1
--
80
--
mV
Vo2
LM35-10D0512-10
--
150
--
LM35-10D0524-10
--
150
--
Temperature Coefficient
--
±0.03
--
%/℃
Voltage Adjustable Range
（Vo1）*
Rated input voltage
4.75
--
5.50
VDC
Start-up Delay Time
Rated input voltage
--
--
2.0
S
Output Voltage Rise Time
The output Vo1/Vo2 rise time from 10%Vo to 90%Vo at rated
voltage 115V/60Hz & 230V/50Hz, rated output load, ambient
temperature
--
--
30
mS
Hold-up Time
115VAC
--
5
--
230VAC
--
30
--
Minimum Load
Refer to the working current range
Short Circuit Protection
Recovery time <5s after the short circuit disappear
Hiccup, continuous, self-recovery
Over-current Protection
2 outputs with equal-scale load
110%-220%Io, self-recovery
Over-voltage Protection
5.75VDC ≤Vo1≤6.75VDC, output clamped
Note: 1.*The “Tip and barrel method” is used for ripple and noise test, (47uF electrolytic capacitor and 104 ceramic capacitor) please refer to AC-DC Converter
Application Notes for specific information.
2.*When Vo1 working in the adjustable range, the output power please refer to power derating curve and should not be exceed the rated output power.
General Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Isolation
Voltage
Output-Output
Electric Strength Test for 1min, leakage current <10mA
500
--
--
VDC
Input - Output
3000
--
--
VAC
Input -
2000
--
--
Output -
500
--
--
Insulation
Resistance
Input - Output
At 500VDC
100
--
--
MΩ
Input -
100
--
--
Output -
100
--
--
Operating Temperature
Refer to derating curve
-30
--
+70
℃
Storage Temperature
-40
--
+85
Storage Humidity
Non-condensing
10
--
95
%RH
Power Derating
Input voltage derating
85VAC - 115VAC
0.667
--
--
%/VAC
115VAC - 264VAC
0
--
--
120VDC - 160VDC
0.5
--
--
%/VDC
160VDC - 373VDC
0
--
--
Operating temperature derating
+50℃~ +70℃
2.5
--
--
%/℃
Safety Standard
Meet IEC/EN/UL62368, EN60335, GB4943
Safety Class
CLASS I
MTBF
MIL-HDBK-217F@25℃
>300,000 h
Physical Specifications
Case Material
Metal (AL1100, SGCC)
Dimension
99.00 x 97.00 x 30.00 mm
Weight
210g (Typ.)
Cooling Method
Free air convection
AC/DC 35W Enclosed Switching Power Supply
LM35-10Dxx Series
2019.05.13-A/1 Page 3 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Product Characteristic Curve
Note：①With an input voltage between 85 -115VAC and a DC input between 120-160VDC the output power must be derated as per the temperature derating
curves;
②This product is suitable for applications using natural air cooling; for applications in closed environment please consult Mornsun FAE.
EMC Specifications
Emissions
CE
CISPR32/EN55032 CLASS B
RE
CISPR32/EN55032 CLASS B
Harmonic current
IEC/EN61000-3-2 CLASS A
Immunity
ESD
IEC/EN61000-4-2 Contact ±6KV /Air ±8KV
Perf. Criteria A
RS
IEC/EN61000-4-3 10V/m
perf. Criteria A
EFT
IEC/EN61000-4-4 ±2KV
perf. Criteria A
Surge
IEC/EN 61000-4-5 Line to Line ±2KV/Line to Ground±4KV
perf. Criteria A
CS
IEC/EN61000-4-6 10 Vr.m.s
perf. Criteria A
Voltage dips, short interruptions
and voltage variations immunity
IEC/EN61000-4-11 0%,70%
perf. Criteria B
AC/DC 35W Enclosed Switching Power Supply
LM35-10Dxx Series
2019.05.13-A/1 Page 4 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Dimensions and Recommended Layout
Note:
1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220066;
2. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with nominal
input voltage and rated output load;
3. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m;
4. All index testing methods in this datasheet are based on our company corporate standards;
5. In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does not affect product
performance and reliability;
6. We can provide product customization service, please contact our technicians directly for specific information;
7. Products are related to laws and regulations: see "Features" and "EMC";
8. The out case needs to be connected to PE of system when the terminal equipment in operating;
9. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by
qualified units.
10. The power supply is considered a component which will be installed into a final equipment. All EMC tests should be confirmed with the
final equipment. Please consult our FAE for EMC test operation instructions.
Mornsun Guangzhou Science & Technology Co., Ltd.
Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Huangpu District, Guangzhou, P. R. China
TTel: 86-20-38601850 Fax: 86-20-38601272 E-mail:info@mornsun.cn www.mornsun-power.com