Basic Info.
Model NO.
LRS-350-12
Input Voltage
85~132VAC/170~264VAC by Switch
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Certification
CE, ISO, CCC
Brand
Smun
Power
350W
Output
12VDC 29A
Frequency
47~63Hz
Size
215*115*30mm
Weight
0.76kg
Efficiency
88%
Protection
Short Circuit/Overload/Over Voltage/Over Temp
Working Temperature
-30~+70ºC
Tolerance
1%
Customize
Available
Transport Package
Standard Packing
Trademark
Smun
Origin
Zhejiang China
HS Code
8504401400
Production Capacity
1000PCS/Week
Packaging & Delivery
Package Size
22.00cm * 12.00cm * 5.00cm
Package Gross Weight
0.800kg
Product Description
| Model | LRS-350-5 | LRS-350-12 | LRS-350-15 | LRS-350-24 | LRS-350-36 | LRS-350-48 |
| Dc output voltage | 5V | 12V | 15V | 24V | 36V | 48V |
| Rated output current | 60A | 29A | 23.2A | 14.6A | 9.7A | 7.3A |
| Output current rage | 0-60A | 0-29A | 0-23.2A | 0-14.6A | 0-9.7A | 0-7.3A |
| Rated Power | 300W | 348W | 348W | 350.4W | 349.2W | 350.4W |
| Wave and noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p |
| Voltage ADJ. range | 4.5-5.5V | 10.2-13.8V | 13.5-18V | 21.6-28.8V | 32.4-39.6V | 43.2-52.8V |
| Voltage tolerance | ±3% | ±1.5% | ±1% | ±1% | ±1% | ±1% |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load Regulation | ±2% | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 83.5% | 85.0% | 86.0% | 88.0% | 88.5% | 89.0% |
| AC input voltage range | AC85~132AC/170~264V By switch 47~63Hz; 240~370VDC (Switch on 230VAC) | |||||
| Input current | 6.8A/115V 3.4A/230V | |||||
| AC Inrush current | Cold-start 60A/115V,60A/230V | |||||
| Overload proctection | 110%~140% Potection type: Hiccp mode,recobers automatically after condition recoverd | |||||
| Over-voltage protection | 5.75-6.75V | 13.8-16.2V | 18.75-21.75V | 28.8-33.6V | 41.4-48.6V | 55.2-64.8V |
| Potection type :Shut down o/p voltage,re-power on to recover | ||||||
| Setup rise time | 1300ms,50ms/230VAC 1300ms,50ms/115VAC at full lod | |||||
| Hold up time | 16ms/230VAC ,12ms/115VAC at full lod | |||||
| Withstand voltage | I/P-O/P:3.0KVAC,I/P-FG:2KVAC,O/P-FG: 1.25KVAC | |||||
| Isolation resistance | I/P-O/P,I/P-FG,O/P-FG:100M Ohms/ 500VDC /25°C/70%RH | |||||
| Working temperature | -20°C~+70°C | |||||
| Overall dimension | 215*115*30mm | |||||
| Safety standards | Meet ULGB4943 UL60950 EN60950 | |||||
| EMC standards | Meet EN55022,EN61000-3-2,EN61000-3-3,EN55024 GB9254 Class B | |||||
| Weight | 0.76Kgs | |||||
