KHC Power Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 500Kpcs/month |
| Delivery Time | Negotiated |
| Packaging Details | Carton packed |
| Product Name | 320W AC DC Power Supply with PFC function |
| Input voltage | Universal 85~305V AC |
| Output voltage | 4V/5V/12V/15V/24V/27V/48V |
| Protection function | OSC/OCP/ OVP/ OTP |
| Operating Temperature | -30~70℃ |
| Case Material | Metal (SGCC) |
| Brand Name | MORNSUN |
| Model Number | LMF320-23Bxx |
| Certification | UL/CE/CB |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 500Kpcs/month |
| Delivery Time | Negotiated | Packaging Details | Carton packed |
| Product Name | 320W AC DC Power Supply with PFC function | Input voltage | Universal 85~305V AC |
| Output voltage | 4V/5V/12V/15V/24V/27V/48V | Protection function | OSC/OCP/ OVP/ OTP |
| Operating Temperature | -30~70℃ | Case Material | Metal (SGCC) |
| Brand Name | MORNSUN | Model Number | LMF320-23Bxx |
| Certification | UL/CE/CB | Place of Origin | China |
| High Light | AC DC Enclosed Power Supply 320W ，AC DC Enclosed Power Supply SGCC ，High Frequency AC Power Supply | ||
320W Ac Dc Power Supply with PFC function enclosed type power supply
Descriptions
LMF320-23Bxx series are 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,IEC62368,UL62368,EN62368,GB4943,EN60335 standards and they are widely used in areas of industrial,LED,street light control,electricity,security,telecommunications,smart home etc.
Features
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) |
| -- | LMF320-23B04 | 240 | 4V/60A | 3.6-4.4 | 83 | 5000 |
| UL/EN/CCC | LMF320-23B05 | 300 | 5V/60A | 4.5 - 5.5 | 84 | 5000 |
| UL/EN/CCC/IEC | LMF320-23B12 | 320.4 | 12V/26.7A | 10 - 13.2 | 86.5 | 5000 |
| UL/EN/CCC | LMF320-23B15 | 321 | 15V/21.4A | 13.5 - 18 | 89 | 5000 |
| LMF320-23B24 | 321.6 | 24V/13.4A | 20 - 26.4 | 88.5 | 5000 | |
| -- | LMF320-23B27 | 321.3 | 27V/11.9A | 26 - 31.5 | 88 | 5000 |
| UL/EN/CCC | LMF320-23B48 | 321.6 | 48V/6.7A | 41 - 56 | 89 | 5000 |
| Note:1. *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 | 115VAC | -- | 4 | 4.2 |
A | |
| 230VAC | -- | 2 | 2.1 | |||
| Inrush Current | 115VAC | Cold start | -- | 35 | -- | |
| 230VAC | -- | 65 | -- | |||
|
Power Factor | 115VAC |
Full load | -- | 0.98 | -- |
-- |
| 230VAC | -- | 0.95 | -- | |||
| Hot Plug | Unavailable | |||||
| Output Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
|
Output Voltage Accuracy |
Full load range | 4V/5V | -- | ±2 | -- |
% |
| 12V/15V/24V/27V/48V | -- | ±1 | -- | |||
| Line Regulation | Rated load | 4V/5V | -- | ±0.5 | -- | |
| 12V/15V | -- | ±0.3 | -- | |||
| 24V/27V/48V | -- | ±0.2 | -- | |||
|
Load Regulation |
0% - 100% load | 4V/5V | -- | ±1 | -- | |
| 12V/15V/24V/27V/48V | -- | ±0.5 | -- | |||
|
Output Ripple & Noise* | 20MHz bandwidth (peak-to-peak value) | 4V/5V/12V/15V/24V | -- | 60 | 150 |
mV |
| 27V/48V | -- | 60 | 200 | |||
| Temperature Coefficient | -- | ±0.03 | -- | %/℃ | ||
| Minimum Load* | 0 | -- | -- | % | ||
| Hold-up Time | 115VAC/230VAC | -- | 12 | -- | ms | |
| Short Circuit Protection | Recovery time <5s after the short circuit disappear. | Hiccup, continuous, self-recover | ||||
| Over-current Protection* | 105% - 150% Io, hiccup, self-recover | |||||
|
Over-voltage Protection | 4V | ≤5.3V (Hiccup, self-recover) | ||||
| 5V | ≤7V (Hiccup, self-recover) | |||||
| 12V | ≤16.2V (Hiccup, self-recover) | |||||
| 15V | ≤21.8V (Hiccup, self-recover) | |||||
| 24V | ≤32.4V (Hiccup, self-recover) | |||||
| 27V | ≤35.0V (Hiccup, self-recover) | |||||
| 48V | ≤60.0V (Hiccup, self-recover) | |||||
| Over-temperature Protection* | Hiccup, self-recover | |||||
| 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. *Minimum load: When the product is working at a temperature above 50℃, the minimum load is 5% of the rated load, so that the fan could work at high temperature to reduce the temperature rise of the product. 3. *Over-current Protection: Test at rated output voltage, lo is rated output current load. 4. *Over-temperature Protection needs to be tested under rated full load conditions. | ||||||
| Mechanical Specifications | |
| Case Material | Metal (AL1100, SGCC) |
| Dimensions | 215.00 x 115.00 x 30.00 mm |
| Weight | 750g (Typ.) |
| Cooling Method | Forced air cooling |
Dimensions and Recommended Layout
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2012
Total Annual:
5000000-7000000
Employee Number:
150~200
Ecer Certification：
Site Member
KHC Power is a professional supplier of power supply, dededicated in standard power supply and customized power supply products,with over 25 years experience.ISO9001&ISO14001 certificated company. We can supply a broad range of power supply. such as AC/DC enclosed power... KHC Power is a professional supplier of power supply, dededicated in standard power supply and customized power supply products,with over 25 years experience.ISO9001&ISO14001 certificated company. We can supply a broad range of power supply. such as AC/DC enclosed power...
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