350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output

Brand Name:MORNSUN
Certification:CE/UL/CB
Model Number:LOF350-20Bxx-C Series
Minimum Order Quantity:/
Delivery Time:Negotiated
Payment Terms:T/T
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Location: Shenzhen China
Address: 5th Floor, Building B10, Fuqiao 2nd Industrial Zone, Fuhai Street, Bao'an District, Shenzhen
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Product Details

350W AC DC Open Frame Medical Power Supply with PFC function single output


Descriptions

LOF350-20Bxx -C series is one of Mornsun’s open frame AC-DC switching power supply and suitable for all kinds of BF type (be accessible to patients) medical systemequipment.It features universal AC input and at the same time accepts DC input voltage,cost-effective,built-in active PFC function,high efficiency and high reliability.These converters offer excellent EMC performance and meet IEC/EN/UL62368, GB4943,IEC/EN60335,IEC/EN61558,IEC/EN/ES60601 standards and they are widely used in areas of Plant lighting,security,telecommunications,medical etc.


Features

  • l Universal 90 - 264VAC or 127 - 370VDC input voltage
  • l Accepts AC or DC input (dual-use of same terminal)
  • l Operating ambient temperature range: -40℃ to +70℃
  • l Built-in active PFC function
  • l Extremely low leakage current<0.1mA
  • l Stand-by power consumption<1.0W
  • l The base plate with conformal coating
  • l Output short circuit, over-current, over-voltage protection, over-temperature protection
  • l Suitable for BF application
  • l Operating altitude up to 5000m

Specifications


Selection Guide

Certification


Part No.

Cooling methodOutput Power* (W)

Nominal Output

Voltage and Current (Vo/Io)

Output adj. Range (V)Efficiency at 230VAC (%) Typ.*Max. Capacitive Load (µF)

UL/EN/IEC


LOF350-20B12

Air cooling18012V/15A

11.4-12.6


92


6000

20.5CFM30012V/25A

LOF350-20B15

Air cooling18015V/12A

14.25-15.75


92


5000

20.5CFM32515V/21.67A

--


LOF350-20B18

Air cooling18018V/10A

17.1-19.9


92.5


4000

20.5CFM32418V/18A

LOF350-20B19

Air cooling180.519V/9.5A

17.1-19.9


92.5


4000

20.5CFM324.919V/17.1A

UL/EN/IEC


LOF350-20B24

Air cooling199.924V/8.33A

22.8-25.2


93


3200

20.5CFM350.424V/14.6A

LOF350-20B27

Air cooling199.827V/7.4A

25.65-28.35


93


2600

20.5CFM35127V/13A

LOF350-20B36

Air cooling200.1636V/5.56A

34.2-37.8


93


2000

20.5CFM350.2836V/9.73A

LOF350-20B48

Air cooling200.148V/4.17A

45.6-50.4


94


2000

20.5CFM350.448V/7.3A

EN


LOF350-20B54

Air cooling199.854V/3.7A

51.3-56.7


94


2000

20.5CFM35154V/6.5A

Notes: 1.*Under any conditions, the total power of the product should not exceed the rated power. When the output voltage is increased, the total output power cannot exceed the rated output power, when the output voltage is decreased, the output current cannot exceed the rated output current; 2.*When measuring the full load efficiency, the fan should be connected to an external power supply. Fan loss is not included in the input power;

3.*LOF Products with shell is also available, named LOF350-20Bxx-C.

Input Specifications
ItemOperating ConditionsMin.Typ.Max.Unit

Input Voltage Range

AC input90--264VAC
DC input127--370VDC
Input Voltage Frequency47--63Hz

Input Current

115VAC----4

A

230VAC----2

Inrush Current

115VAC

Cold start

--50--
230VAC--75--

Power Factor

115VAC

Full load

0.98----

--

230VAC0.95----
Leakage Current240VAC<0.1mA; Single fault <0.5mA
Hot PlugUnavailable
Mechanical Specifications
Case MaterialOpen frame
Dimensions127 × 76.2 × 25.4 mm
Weight295g (Typ.)
Cooling Method*Air cooling (180W/200W) / 20.5CFM (300W/325W/350W)
Notes: *Please refer to the product characteristic curve for cooling method and power derating.

Dimensions and Recommended Layout



China 350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output supplier

350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output

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