Send Message
vr
KHC Power Technology Co.,Ltd 86--13728609472 sales@khcpower.com
450W High Power Switching Medical AC DC Power Supply 305VAC Input With PFC Function

450W High Power Switching Medical AC DC Power Supply 305VAC Input With PFC Function

Products - AC DC Open Frame Power Supply
  • High Light

    450W Medical AC DC Power Supply

    ,

    Medical AC DC Power Supply 305VAC

    ,

    High Power Switching Power Supply PFC

  • Product Name
    450W AC DC Open Frame With PFC Function Power Supply
  • Input Voltage
    85-264VAC
  • Output Voltage
    Single Output
  • Input Frequency
    47~63HZ
  • MTBF
    MIL-HDBK-217F@25℃ ＞300,000 H
  • Dimension
    127 × 76.2 × 38.5mm
  • Weight
    400g (Typ.)
  • Cooling Method*
    Air Cooling (250W) / 25CFM(400W/450W)
  • Place of Origin
    China
  • Brand Name
    MORNSUN
  • Certification
    CE/UL/CB
  • Model Number
    LOF450-20Bxx-C(-CF) Series
  • Minimum Order Quantity
    /
  • Price
    Negotiated
  • Packaging Details
    Carton packed
  • Delivery Time
    Negotiated
  • Payment Terms
    T/T
  • Supply Ability
    500Kpcs/month

450W High Power Switching Medical AC DC Power Supply 305VAC Input With PFC Function

  • 450W High Power Switching Medical AC DC Power Supply 305VAC Input With PFC Function
Get Price Contact Now

450W AC DC Medical Switching Power Supply with PFC function single output

 

Descriptions

 

LOF450-20Bxx -C(CF)series is one of Mornsun’s AC-DC miniaturize open frame power supply and suitable for all kinds of BF type(be accessible to patients) medical system equipment.It features universal AC input and at the same time accepts DC input voltage,cost-effective,low no load power consumption,high efficiency,high reliability and double or reinforced insulation.These converters offer excellent EMC performance and meet IEC/EN/UL62368,GB4943,IEC/EN60335,IEC/EN61558,IEC/EN/ES60601-1standards and they are widely used in areas of Medical,electricity,security,telecommunications etc.

 

Features

 

  • l Universal 90 - 264VAC or 127 - 370VDC input voltage
  • l Compact size 5” × 3”
  • l Operating ambient temperature range: -40℃ to +70℃
  • l Built-in active PFC function
  • l Output short circuit, over-current, over-voltage protection, over-temperature protection
  • l 250W with air cooling, 450W with 25CFM
  • l 5VDC standby output, 12VDC fan supply
  • l PG signal and remote sensing function
  • l The base plate with conformal coating
  • l Medical approved, 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 Voltage Adjustable

Range ADJ (V)

Efficiency at 230VAC (%)

Typ. *

Capacitive Load

(µF) Max.

 

 

 

 

 

 

 

 

 

 

 

UL/EN

 

LOF450-20B12-C

 Air cooling 249.6 12V/20.8A

 

11.4 -12.6

 

91

 

6000
25CFM 399.6 12V/33.3A

 

LOF450-20B15-C

 Air cooling 250.5 15V/16.7A

 

14.25 -15.75

 

92

 

6000
25CFM 400.5 15V/26.7A
LOF450-20B24-C Air cooling 252 24V/10.5A 22.8 -25.2 93 6000
25CFM 450 24V/18.75A
LOF450-20B27-C Air cooling 251.1 27V/9.3A 25.65 - 28.35 93.5 4000
25CFM 450.9 27V/16.7A
LOF450-20B36-C Air cooling 250.2 36V/6.95A 34.2 - 37.8 93 3000
25CFM 450 36V/12.5A

 

LOF450-20B48-C

 Air cooling 254.4 48V/5.3A

 

45.6 - 50.4

 

94

 

2000
25CFM 451.2 48V/9.4A
LOF450-20B12-CF Forced air cooling, 25CFM 399.6 12V/33.3A 11.4 -12.6 91 6000
LOF450-20B15-CF Forced air cooling, 25CFM 400.5 15V/26.7A 14.25 -15.75 92 6000
LOF450-20B24-CF Forced air cooling, 25CFM 450.0 24V/18.75A 22.8 - 25.2 93 6000
LOF450-20B27-CF Forced air cooling, 25CFM 450.9 27V/16.7A 25.65 - 28.35 93.5 4000
LOF450-20B36-CF Forced air cooling, 25CFM 450.0 36V/12.5A 34.2 - 37.8 93 3000
LOF450-20B48-CF Forced air cooling, 25CFM 451.2 48V/9.4A 45.6 - 50.4 94 2000

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 LOF450-20Bxx-C/CF;

4. *25CFM refers to LOF450-20Bxx-C series external fan speed, forced air cooling 25CFM refers to the built-in fan speed, which automatically starts when the LOF450-20Bxx-CF series are turned on.

 

 

 

 

 
  

 

 

 


 

Tags:

ac dc power supplies

Open Frame Power Supplies 

Open Frame Switching Power Supply

Related Products

Our products are sold all over the world, you can rest assured.

Get a Quote