120W Medical Device AC DC Open Frame Power Supply Single Output
120W AC DC Open Frame Switching Power Supply single output
Descriptions
LO120-20BxxMU 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,high efficiency,high reliability and double or reinforced insulation.These converters offer excellent EMC and safety performance,which meet EN60601,UL/EN/IEC62368,IEC/EN60335,EN61558 standards and GB4943 they are widely used in areas of industrial,LED,street light control,electricity,security,telecommunications,smart home,medical,etc.
Features
- l Universal 85-264VAC or 120-370VDC input voltage
- l High power density, compact size: 4” × 2” × 1.26”
- l Operating ambient temperature range: -30℃ to +70℃
- l High I/O isolation test voltage up to 4000VAC
- l Meets 5000m altitude requirements
- l Extremely low leakage current<100uA
- l Stand-by power consumption<0.3W
- l Output short circuit, over-current, over-voltage, over-temperature protection
- l Efficiency up to 91%
- l Meets 2 x MOPP safety certification
- l Suitable for BF application
- l Over-voltage class Ⅲ (designed to meet EN61558-1)
- l Installing in system of Safety Class I/II is available
Specifications
| Selection Guide | |||||||
|
Certification |
Part No.* |
Cool Mode |
Output Power |
Nominal Output Voltage and Current (Vo/Io) |
Output Voltage Adjustable Range ADJ (V) |
Efficiency at 230VAC (%) Typ. |
Capacitive Load (µF) Max. |
|
EN |
LO120-20B12MU | Air cooling | 84 | 12V/7A | 11.4-12.6 | 89 | 6000 |
| 10CFM | 120 | 12V/10A | |||||
| LO120-20B15MU | Air cooling | 84 | 15V/5.6A | 14.3-15.8 | 89 | 5000 | |
| 10CFM | 120 | 15V/8A | |||||
| LO120-20B24MU | Air cooling | 84 | 24V/3.5A | 22.8-25.2 | 90 | 3200 | |
| 10CFM | 120 | 24V/5A | |||||
| LO120-20B27MU | Air cooling | 84 | 27V/3.11A | 25.6-28.4 | 90 | 2400 | |
| 10CFM | 120 | 27V/4.44A | |||||
| LO120-20B36MU | Air cooling | 84 | 36V/2.33 A | 35.28-37.8 | 90 | 2000 | |
| 10CFM | 120 | 36V/3.33A | |||||
| LO120-20B48MU | Air cooling | 84 | 48V/1.75A | 45.6-50.4 | 91 | 1600 | |
| 10CFM | 120 | 48V/2.5A | |||||
| LO120-20B54MU | Air cooling | 84 | 54V/1.56A | 51.3-55.5 | 91 | 1300 | |
| 10CFM | 120 | 54V/2.22A | |||||
| Notes: *Under any conditions, the total power of the product should not exceed the rated power of 120w and the output current should not exceed the rated output current; | |||||||
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Input Voltage Range | AC input | 85 | -- | 264 | VAC |
| DC input | 120 | -- | 370 | VDC | |
| Input Frequency | 47 | -- | 63 | Hz | |
|
Input Current |
115VAC | -- | -- | 3 |
A |
| 230VAC | -- | -- | 1.5 | ||
|
Inrush Current |
115VAC | -- | -- | 30 | |
| 230VAC | -- | -- | 60 | ||
| Mechanical Specifications | |
| Dimension | 101.60 x 50.80 x 32.00 mm |
| Weight | 162g (Typ.) |
| Cooling method | Free air convection/10CFM |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.