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

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

  • High Light

    350W Medical AC DC Power Supply

    ,

    Medical AC DC Power Supply 240VAC

    ,

    Switch Mode Power Supply 90VAC

  • Product Name
    350W AC DC Medical Power Supply With PFC Function Power Supply
  • Input Voltage
    85-264VAC
  • Input Frequency
    47~63HZ
  • MTBF
    MIL-HDBK-217F@25℃ >300,000 H
  • Dimension
    5"× 3"× 1”
  • Weight
    295g (Typ.)
  • Stand-by Power Consumption
    <1.0W
  • Case Material
    Metal (AL5052+SUS304)
  • Place of Origin
    China
  • Brand Name
    MORNSUN
  • Certification
    CE/UL/CB
  • Model Number
    LOF350-20Bxx-C Series
  • Minimum Order Quantity
    /
  • Price
    Negotiated
  • Packaging Details
    Carton packed
  • Delivery Time
    Negotiated
  • Payment Terms
    T/T
  • Supply Ability
    500Kpcs/month

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

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 method Output 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 cooling 180 12V/15A

 

11.4-12.6

 

92

 

6000

20.5CFM 300 12V/25A

 

LOF350-20B15

Air cooling 180 15V/12A

 

14.25-15.75

 

92

 

5000

20.5CFM 325 15V/21.67A

 

 

--

 

LOF350-20B18

Air cooling 180 18V/10A

 

17.1-19.9

 

92.5

 

4000

20.5CFM 324 18V/18A

 

LOF350-20B19

Air cooling 180.5 19V/9.5A

 

17.1-19.9

 

92.5

 

4000

20.5CFM 324.9 19V/17.1A

 

 

 

 

UL/EN/IEC

 

LOF350-20B24

Air cooling 199.9 24V/8.33A

 

22.8-25.2

 

93

 

3200

20.5CFM 350.4 24V/14.6A

 

LOF350-20B27

Air cooling 199.8 27V/7.4A

 

25.65-28.35

 

93

 

2600

20.5CFM 351 27V/13A

 

LOF350-20B36

Air cooling 200.16 36V/5.56A

 

34.2-37.8

 

93

 

2000

20.5CFM 350.28 36V/9.73A

 

LOF350-20B48

Air cooling 200.1 48V/4.17A

 

45.6-50.4

 

94

 

2000

20.5CFM 350.4 48V/7.3A

 

EN

 

LOF350-20B54

Air cooling 199.8 54V/3.7A

 

51.3-56.7

 

94

 

2000

20.5CFM 351 54V/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
Item Operating Conditions Min. Typ. Max. Unit

 

Input Voltage Range

AC input 90 -- 264 VAC
DC input 127 -- 370 VDC
Input Voltage Frequency   47 -- 63 Hz

 

Input Current

115VAC -- -- 4

 

 

A

230VAC -- -- 2

 

Inrush Current

115VAC

 

Cold start

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

 

Power Factor

115VAC

 

Full load

0.98 -- --

 

--

230VAC 0.95 -- --
Leakage Current 240VAC <0.1mA; Single fault <0.5mA
Hot Plug   Unavailable
Mechanical Specifications
Case Material Open frame
Dimensions 127 × 76.2 × 25.4 mm
Weight 295g (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.