Mornsun AC/DC 35W Enclosed Switching Power Supply

Mornsun AC/DC 35W Enclosed Switching Power Supply is a reliable and efficient product. As a factory, we manufacture high-quality power supplies for a variety of applications. Buy now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
LM35-20B12/24
Output Power (W)
35W/36W
Nominal Output Voltage (V)
5V/12V/15V/24V
Nominal Output Current
7A/3A/2.4A/1.5A
Operating Temperature
-30~+70
Storage Temperature
-40~+85
Mtbf
>300000h
Case Material
Metal (Al1100, SGCC)
Dimension
99.00 X 82.00 X 30.00 mm
Weight
170g (Typ.)
Cooling Method
Free Air Convection
Transport Package
Standard Exporting Carton
Trademark
OEM
Origin
Guangdong
HS Code
9405429000
Production Capacity
500000PCS/Year

Product Description

  • Selectable AC input range: 90- 132VAC/180 - 264VAC
  • DC input range: 240- 370VDC
  • Ultra low standby power consumption <0.75W @230VAC
  • Operating ambient temperature range: - 30ºC to +70ºC
  • LED indicator for power on
  • Output short circulit , over-current , over-voltage,over-temperature protection
  • Built-in DC fan
  • Operating up to 5000m altitude

HM35-20Bxx series is one of Mornsun's enclosed AC-DC switching power supply.   It features universal AC input and at the same time accepts DC input voltage, cost-effective, low no load power consumption, high efficiency and high reliability.   These converters offer excellent EMC performance and meet IEC/EN61000-4, CISPR32/EN55032, IEC/UL/EN62368, IEC/EN60335, GB4943, IEC/EN61558 standards and they are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home etc.


Mornsun AC/DC 35W Enclosed Switching Power Supply


Mornsun AC/DC 35W Enclosed Switching Power Supply
Selection Guide
Cerification Part No." Output Power
 (W)
Nominal Output Voltage and Current (Vo/Io) Output Voltage Adjustable Range(V) Efficiency at 230VAC (%) Typ. Max. Capacitive Load (µF)
UL/EN/CCC/ IEC/BIS/BS HM35-20B05 35 5V/7A 4.5-5.5 86 8000
HM35-20B12 36 12V/3A 10.2-13.8 88 1500
HM35-20B15 15V/2.4A 13.5-18 89 1000
HM35-20B24 24V/1.5A 21.6-28.8 88 750
Note: *Use suffix "C" for terminal with protective cover and suffix "Q" for conformal coating.

Input Specifications
Item Operafing Condliions yp. Unit
Output Voltage Accuracy Ful load range 5V ±2 %
12V/15V/24N ±1
Lne Regulation Rated load ±0.5
Load Regulation %-100% load 5V ±1
12v/15V/24V ±0.5
Ripple & Noise 20MHz bandwidlh
(peak-fo-peak value)
5V 80 mV
2v/15v 120
24V 150
lemperature Coefficient   ±0.03 %/ºC

Minimum Load   0   %
Stand-by Power Consumption     0.3 W
Hold-up Time 115VAC 8   ms
230VAC 30  
Short Circuit Protection Recovery time <5s after the short circuit disappear Hiccup, continuous, self-recovery
Over-current Protection   110%-200% Io, self-recovery
Over-voltage Protection 5V ≤6.3VDC (Hiccup, self-recovery)
12V ≤16.2VDC (Hiccup, self-recovery)
15V ≤21.75VDC(Hiccup,self-recovery)
24V ≤33.6VDC (Hiccup, self-recovery)
Note: *The "Tip and barrel method" is used for ripple and noise test, output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor,please refer to Enclosed Switching Power Supply Application Notes for specific information.


 
General Specifications
Item Operating Conditions Min. yp. Max. Unif
lsolation Input- Electric strength test for 1min.,
 leakage current <10mA
2000     VAC
Input-oufput 4000    
outpur- 1250    
Insulation Resistance Input- At 500VDC 100    
Input-outpuf 100    
output- 100    
Operating Temperature   -30   70 ºC
Storage Temperature   -40 e 85
Storage Humidity Non-condensing   e 95 %RH
Operating Humidity 20   90
Switching Frequency     65   kHz
Power Derating  Operating temperature derating -30ºC to-25ºC 85VAC-100VAC 5     %/ºC
+50ºC to +70ºC 2    
Input voltage derating 85VAC - 100VAC 1.33     %/VAC
Safety Standard   IEC/UL62368-1, GB4943.1, IS13252 (Part1) safety approved & EN62368-1, EN60335-1, EN61558-1,
BS EN 62368-1 (Report)
Design refer to IEC60335-1, IEC61558-1
Safety Class   CLASS I
MTBF MIL-HDBK-217F@25ºC >300,000 h

Mechanical Specifications
Case Material Metal (AL1100, SGCC)
Dimension 99.00 x 82.00 x 30.00 mm
Weight 170g (Typ.)
Cooling Method Free air convection
 
Electromagnetic Compatibility (EMC)
Emissions CE CISPR32/EN55032 CLASS B
RE CISPR32/EN55032 CLASS B
Harmonic current IEC/EN61000-3-2 CLASS A
Immunity ESD IEC/EN 61000-4-2 Contact ±6KV/Air ±8KV perf. Criteria A
RS IEC/EN 61000-4-3 10V/m perf. Criteria A
EFT IEC/EN 61000-4-4 ±2KV perf. Criferia A


Mornsun AC/DC 35W Enclosed Switching Power Supply
Mornsun AC/DC 35W Enclosed Switching Power Supply
Mornsun AC/DC 35W Enclosed Switching Power Supply
Mornsun AC/DC 35W Enclosed Switching Power Supply Mornsun AC/DC 35W Enclosed Switching Power Supply

Q1: What is your minimum order quantity?
A:Usually MOQ is 50m, but we also accept small order for trail.

Q2:Is a free sample order available?
A: Of course, you can check our quality before ordering.If you have any requirements, please contact us.

Q3:How long of the lead time?
A: Usually,our lead time is 7-10 working days.It depends on the order quantity.But if the order is urgent, we can apply for urgent production.Bulk ordering takes 20-25 days.

Q4:Can LED strip be customized?
A:Sure,we can produce as your requirement such as LEDs,power,length and waterproof level.We also offer OEM&ODM.

Q5:What's your warranty?
A:We have 3 years and 5 years warranty.

Q6:Do you supply sea shipment?
A: YES,We have our own shipping agency FOB Guangzhou,supply FCL&LCL.

Q7:Does your lighting equipment have CE or more certificates?
A: Yes, we have CE certificate and UL, ROHS, CULUS,ETL,TUV,FCC,Energy star etc. We also have an IATF/ISO/TS 16949 certificate.

Q8:Is it possible to put our logo on your product or product packaging?
A:Yes, we have 6floors factory, welcome to customize your brand, LOGO, color, product manual, packaging, etc.
The minimum order quantity depends on different type of strip.

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