KHC Power Technology Co.,Ltd
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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
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. | |||||||
Dimensions and Recommended Layout
