Winston LRS-350-12 350W dc smps single 29A switch mode power supply

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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Winston
Model Number:
LRS-350-12
Output Power:
350W
Output Type:
Single
Input Voltage:
90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)
Output Voltage:
12V
Output Frequency:
47-63HZ
Output Current:
29A
Product Name:
power supply
Application:
LED lamps/ LED Screen
Protections:
Overload/shut current
Certification:
CE,RoHs
Efficiency:
85%
Working temperature:
-20°C ~ +70°C
Type:
small volume
Warranty:
3 Years
Size:
215*115*30mm
Weight:
0.76kg
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
215*115*30mm (L*W*H)
Port
NINGBO

 

Winston LRS-350-12  350W dc smps single 29A switch mode power supply

 

Application

 

Model Explanation

 

MODELLRS-350-5LRS-350-12LRS-350-15LRS-350-24LRS-350-36LRS-350-48
OUTPUTDC Voltage5V12V15V24V36V48V
Rated Current60A29A23.2A14.6A9.7A7.3A
Current Range0~60A0~29A0~23.2A0~14.6A0~9.7A0~7.3A
Rated Power300W348W348W350.4W349.2W350.4W
Ripple &Noise150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p200mVp-p
Voltange ADJ. Range4.5~5.5V10.2~13.8V13.5~18V21.6~28.8V32.4~39.6V43.2~52.8V
Voltage Tolerance±3.0%±1.5%±1.0%±1.0%±1.0%±1.0%
Line Regulation±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
Load Regulation±2.0%±1%±0.5%±0.5%±0.5%±0.5%
Setup, Rise Time1300ms, 50ms/230VAC 1300ms,50ms/115VAC at full load
Hold Up Time16ms/230VAC 12ms/115VAC at full load
INPUTVoltage Range90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)
Frequency Range47 ~ 63Hz
Efficiency 83.5%85%86%88%88.5%89%
AC Current6.8A/115VAC 3.4A/230VAC
Inrush CurrentCCOLD START 60A/115VAC  60A/230VAC 
Leakage Current<2mA/ 240VAC
ProtectionOver Load110 ~ 140% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage5.75~6.75V13.8~16.2V18~21V28.8~33.6V41.4~48.6V55.2~64.8V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
FunctionFan ON/OFF ControlRTH3 50 FAN ON, 40 FAN OFF
EnvironmentWorking Temp.-20 ~ +70ºC (Refer to "Derating Curve")
Working Humidity20 ~ 90% RH non-condensing
Storage Temp.,Humidity40 ~ +85 , 10 ~ 95% RH
Temp.Coefficien±0.03%/ºC (0~50ºC)
Vibration10~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
Safety&EMCSafety StandardsEN60950-1 approved
Withstand voltageI/P-O/P:3.0KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
Isolation resistanceI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC/70% RH
OthersMTBF327.9K hrs min. MIL-HDBK-217F (25ºC)
Dimension215*115*30mm (L*W*H)
Packing0.76kg

 

Wiring Diagram

 

Overall Dimension (mm)

Product Description

 

Packaging & Shipping

 

Company Information

 

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