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350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output
350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output
350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output
350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output
Specifications
Brand Name :
MORNSUN
Model Number :
LOF350-20Bxx-C Series
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
/
Price :
Negotiated
Payment Terms :
T/T
Supply Ability :
500Kpcs/month
Delivery Time :
Negotiated
Packaging Details :
Carton packed
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)
Description

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.

Dimensions and Recommended Layout


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


Product tags

bestec power supply

,

power supply control

,

power factor correction power supply
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350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output

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Product Detail
Brand Name :
MORNSUN
Model Number :
LOF350-20Bxx-C Series
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
/
Price :
Negotiated
Contact Supplier
350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output
350W Switch Mode Medical AC DC Power Supply 85VAC 90VAC Input Single Output

KHC Power Technology Co.,Ltd

Site Member
3 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Bidirectional AC DC power converter Module, Bidirectional DC DC power converter Module, AC DC Enclosed Power Supply
Total Annual :
5000000-7000000
Employee Number :
150~200
Certification Level :
Site Member
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