35W Ac Dc Enclosed Type Power Supply industrial control
Descriptions
LM35-20Bxx 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,low no load power
consumption,high efficiency and high reliability.
These converters offer excellent EMC performance and meet
IEC/EN61000-4,CISPR32/EN55032,IEC/UL/EN62368,IEC/EN60335,GB4943,IEC/EN61558
standards and they are widely used in areas of
industrial,LED,street light
control,electricity,security,telecommunications,smart home etc
Applications
Widely used in industrial control, LED street light control,smart
home, transportation, renewable energy, IoT, power grid, automotive
etc.
Features
Universal 85 - 264VAC or 120 - 370VDC input voltage
Accepts AC or DC input (dual-use of same terminal)
Operating ambient temperature range: -30℃ to +70℃
Low standby power consumption, high efficiency
High I/O isolation test voltage up to 4000VAC
Low ripple & noise
Output short circuit, over-current, over-voltage protection
IEC/EN/UL62368, IEC/EN60335, GB4943, IEC/EN61558
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 | LM35-20B05 | 35 | 5V/7A | 4.5-5.5 | 86 | 8000 |
| LM35-20B12 |
36 | 12V/3A | 10.2-13.8 | 88 | 1500 |
| LM35-20B15 | 15V/2.4A | 13.5-18 | 89 | 1000 |
| LM35-20B24 | 24V/1.5A | 21.6-28.8 | 88 | 750 |
| 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 | -- | 264 | VAC |
| DC input | 120 | -- | 370 | VDC |
| Input Voltage Frequency | | 47 | -- | 63 | Hz |
| Input Current | 115VAC | -- | -- | 0.8 |
A |
| 230VAC | -- | -- | 0.6 |
| Inrush Current | 115VAC | Cold start | -- | 30 | -- |
| 230VAC | -- | 50 | -- |
| leakage current | 240VAC | ＜0.75mA |
| Hot Plug | | Unavailable |
| Output Specifications |
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Output Voltage Accuracy | Full load range | 5V | -- | ±2 | -- |
% |
| 12V/15V/24V | -- | ±1 | -- |
| Line Regulation | Rated load | -- | ±0.5 | -- |
| Load Regulation | 0% - 100% load | 5V | -- | ±1 | -- |
| 12V/15V/24V | -- | ±0.5 | -- |
Ripple & Noise* |
20MHz bandwidth (peak-to-peak value) | 5V | -- | 80 | -- |
mV |
| 12V/15V | -- | 120 | -- |
| 24V | -- | 150 | -- |
| Mechanical Specifications |
| Case Material | Metal (AL1100, SGCC) |
| Dimension | 99.00 x 82.00 x 30.00 mm |
| Weight | 170g (Typ.) |
| Cooling Method | Free air convection |
Dimensions and Recommended Layout
