KHC Power Technology Co.,Ltd
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45W AC DC Open Frame Switching Power Supply single output
Descriptions
LO45-20BxxMU(-C) series features universal AC input and at the same time accepts DC input voltage,cost-effective,high efficiency,high reliability and double or reinforced insulation.These converters offer excellent EMC and safety performance,which meet UL/IEC/EN/ES60601,UL/EN/IEC62368,IEC/EN60335,IEC/EN61558, GB4943 standards and they are widely used in areas of industrial,LED,street light control,electricity,security, telecommunications,smart home,medical,etc.
Features
Specifications
| Selection Guide | ||||||
|
Certification |
Part No.* |
Output Power | Nominal Output Voltage and Current (Vo / Io) | Output Voltage Adjustable Range ADJ (V) | Efficiency at 230VAC (%) Typ. | Capacitive Load (µF) Max. |
| EN | LO45-20B03MU(-C) | 26.4W | 3.3V/8.00A | 2.97-3.63 | 82 | 20000 |
| LO45-20B05MU(-C) | 40W | 5V/8.00A | 4.5-5.5 | 84 | 20000 | |
| LO45-20B12MU(-C) | 45W | 12V/3.75A | 10.2-13.8 | 86 | 4000 | |
| LO45-20B15MU(-C) | 15V/3.00A | 13.5-18 | 86 | 3500 | ||
| LO45-20B24MU(-C) | 24V/1.875A | 21.6-28.5 | 90 | 1000 | ||
| LO45-20B30MU(-C) | 30V/1.50A | / | 89 | 900 | ||
| LO45-20B36MU(-C) | 36V/1.25A | 32.4-39.6 | 90 | 820 | ||
| LO45-20B48MU(-C) | 48V/0.94A | 43.2-52.8 | 90 | 330 | ||
| Note: *Use suffix “-C” for enclosed version. | ||||||
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
|
Input Voltage Range | AC input | 85 | -- | 264 | VAC |
| DC input | 100 | -- | 370 | VDC | |
| Input Frequency | 47 | -- | 63 | Hz | |
|
Input Current | 115VAC | -- | -- | 1100 |
mA |
| 230VAC | -- | -- | 700 | ||
|
Inrush Current | 115VAC | -- | -- | 40 |
A |
| 230VAC | -- | -- | 60 | ||
| Leakage Current | 240VAC | 75uA Max. | |||
| Hot Plug | Unavailable | ||||
| Mechanical Specifications | ||
|
Dimension | LO45-20BxxMU | 76.20 x 50.80 x 26.50 mm |
| LO45-20BxxMU-C | 91.40 x 60.50 x 33.30 mm | |
|
Weight | LO45-20BxxMU | 95g (Typ.) |
| LO45-20BxxMU-C | 150g (Typ.) | |
| Cooling method | Free air convection | |
Dimensions and Recommended Layout
