150W 48V AC DC Enclosed switching Power Supply Active PFC
150W Ac Dc Power Supply with PFC function enclosed type power supply
Descriptions
LMF150-23Bxx series is one of Mornsun’s enclosed AC-DC switching power supply.It features universal AC input and at the same time accepts DC input voltage,cost-effective,built-inactive PFC function,high efficiency and high reliability.
These converters offer excellent EMC performance and meet IEC/EN61000-4,CISPR32/EN55032,UL/EN/IEC62368,EN60335,GB4943 standards and they are widely used in areas of industrial,LED,street light control,electricity,security,telecommunications,smart home etc.
Features
- Universal 85 - 305V AC or 120 - 430VDC Input voltage
- Accepts AC or DC input (dual-use of same terminal)
- Operating temperature range: -30℃ to +70℃
- Built-in active PFC function
- High I/O isolation test voltage up to 4000VAC
- Output short circuit, over-current (Built-in constant current limiting circuit), over-voltage,
- over-temperature protection
- Remote ON-OFF control
- UL/EN/IEC62368, GB4943 safety approved
- Over-voltage class Ⅲ (designed to meet EN61558)
- Operating altitude up to 5000m
Specifications
| Selection Guide | ||||||
| Certification | Part No.* | Output Power (W) | Nominal Output Voltage and Current (Vo/Io) | Output Voltage Adjustable Range (V) | Efficiency at 230VAC (%) Typ. | Max. Capacitive Load (µF) |
|
UL/CE/CB/CCC |
LMF150-23B12 | 150 | 12V/12.5A | 10.2-13.8 | 85.5 | 5000 |
| LMF150-23B15 | 150 | 15V/10A | 13.5-18 | 86 | 5000 | |
| LMF150-23B24 | 151.2 | 24V/6.3A | 21.6-28.8 | 87 | 5000 | |
| LMF150-23B48 | 153.6 | 48V/3.2A | 45.6-55.2 | 88 | 3000 | |
| Note: *Use suffix ”C” for terminal with protective cover and suffix ”Q” for conformal coating. | ||||||
| Input Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
|
Input Voltage Range |
AC input | 85 | -- | 305 | VAC | |
| DC input | 120 | -- | 430 | VDC | ||
| Input Voltage Frequency | 47 | -- | 63 | Hz | ||
|
Input Current |
85VAC | -- | -- | 2.5 |
A |
|
| 115VAC | -- | -- | 2.0 | |||
| 230VAC | -- | -- | 1.0 | |||
| Inrush Current | 115VAC | Cold Start | -- | -- | 30 | |
| 230VAC | -- | -- | 45 | |||
| Power Factor | 115VAC | At full Load | 0.97 | 0.99 | -- | -- |
| 230VAC | 0.91 | 0.98 | -- | |||
| Leakage Current | 277VAC | ＜2mA | ||||
| Hot Plug | Unavailable | |||||
| Output Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
| Output Voltage Accuracy | Full Load Range | 12V/15V | -- | ±2 | -- |
% |
| 24V/48V | -- | ±1 | -- | |||
| Line Regulation | Rated Load | -- | ±0.5 | -- | ||
| Load Regulation | 0% - 100% load | -- | ±0.5 | -- | ||
|
Output Ripple & Noise* |
20MHz bandwidth (peak-to-peak value) | 12V/15V | -- | 100 | -- |
mV |
| 24V | -- | 150 | -- | |||
| 48V | -- | 250 | -- | |||
| Temperature Coefficient | -- | ±0.05 | -- | %/℃ | ||
| Minimum Load | 0 | -- | -- | % | ||
| Hold-up Time | 230VAC | 16 | -- | -- | ms | |
| Short Circuit Protection | Recovery time <3s after the short circuit disappear. | Constant current, continuous, self-recover | ||||
| Over-current Protection | 105%-150% Io, constant current mode, self-recover | |||||
|
Over-voltage Protection |
12V | ≤16.8V (Output voltage turn off, re-power on for recover) | ||||
| 15V | ≤24.5V (Output voltage turn off, re-power on for recover) | |||||
| 24V | ≤33.6V (Output voltage turn off, re-power on for recover) | |||||
| 48V | ≤60V (Output voltage turn off, re-power on for recover) | |||||
|
Over-temperature Protection* |
Over-temperature Protection Activation | -- | -- | 85 |
℃ |
|
| Over-temperature Protection Deactivation | 50 | -- | -- | |||
|
Remote Control |
Open or 0~0.8VDC Power ON | 0 | -- | 0.8 |
VDC |
|
| 4-10VDC Power OFF | 4 | -- | 10 | |||
|
Note: 1. *The “Tip and barrel method” is used for ripple and noise test, output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor, please refer to Enclosed Switching Power Supply Application Notes for specific information; 2. *Over-temperature Protection needs to be tested under rated full load conditions. |
||||||
| Mechanical Specifications | |
| Case Material | Metal (AL1100, SGCC) |
| Dimensions | 179.00 × 99.00 × 30.00mm |
| Weight | 500g (Typ.) |
| Cooling Method | Free air convection |
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