Menu
Global B2B sourcing platform
Verified suppliers and manufacturers

Smun Lrs-350-12 350W 12VDC 29A AC-DC Industrial Switching Power Supply

Price $14.50
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 355 people viewed
Model NO.:
LRS-350-12
Output Type:
Single
Warranty:
2 Years
Output Power:
301 - 400W
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
Trademark:
Smun
Transport Package:
Standard Packing
Origin:
Zhejiang China
HS Code:
8504401400
Product Description
ModelLRS-350-5LRS-350-12LRS-350-15LRS-350-24LRS-350-36LRS-350-48
Dc output voltage5V12V15V24V36V48V
Rated output current60A29A23.2A14.6A9.7A7.3A
Output current rage0-60A0-29A0-23.2A0-14.6A0-9.7A0-7.3A
Rated  Power300W348W348W350.4W349.2W350.4W
Wave and noise150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p200mVp-p
Voltage ADJ. range4.5-5.5V10.2-13.8V13.5-18V21.6-28.8V32.4-39.6V43.2-52.8V
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%
Efficiency83.5%85.0%86.0%88.0%88.5%89.0%
AC input voltage rangeAC85~132AC/170~264V By switch  47~63Hz; 240~370VDC (Switch on 230VAC)
Input current6.8A/115V   3.4A/230V
AC Inrush currentCold-start  60A/115V,60A/230V
Overload proctection

110%~140% Potection type: Hiccp mode,recobers automatically 

after condition recoverd 

Over-voltage protection5.75-6.75V13.8-16.2V18.75-21.75V28.8-33.6V41.4-48.6V55.2-64.8V
Potection type :Shut down o/p voltage,re-power on to recover
Setup rise time1300ms,50ms/230VAC 1300ms,50ms/115VAC at full lod
Hold up time16ms/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 dimension215*115*30mm
Safety standardsMeet ULGB4943 UL60950 EN60950 
EMC standardsMeet EN55022,EN61000-3-2,EN61000-3-3,EN55024 GB9254 Class B
Weight0.76Kgs
  • Similar Products
Full Page Contact Supplier