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20W 5V2a 12V1a Ultra-Thin Dual Output Swtiching Power Supply SMPS

China 20W 5V2a 12V1a Ultra-Thin Dual Output Swtiching Power Supply SMPS, Find details about China Power Supply, Switching Power Supply from 20W 5V2a 12V1a Ultra-Thin Dual Output Swtiching Power Supply SMPS

Model NO.
SMB-D20A
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, ISO
Brand
Smun
Input
85-264VAC 240-370VDC
Output
5V2a 12V1a
Power
20W
Size
96*58*25mm
Weight
0.15kg
Working Temperature
-10~+60 Degree C,20%~90%Rh
DC Adjustable
10%
Safety Standard
En60950 UL60950 GB4943
Customized
Available
Efficiency
72%
Trademark
smun
Transport Package
Standard Exporting Cartons
Specification
CE ROSH CCC ISO
Origin
China, Zhejiang Province
HS Code
8504401400
Model NO.
SMB-D20A
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, ISO
Brand
Smun
Input
85-264VAC 240-370VDC
Output
5V2a 12V1a
Power
20W
Size
96*58*25mm
Weight
0.15kg
Working Temperature
-10~+60 Degree C,20%~90%Rh
DC Adjustable
10%
Safety Standard
En60950 UL60950 GB4943
Customized
Available
Efficiency
72%
Trademark
smun
Transport Package
Standard Exporting Cartons
Specification
CE ROSH CCC ISO
Origin
China, Zhejiang Province
HS Code
8504401400
20W dual output switching power supply
AC input voltage range selected by switch
Small volume, low weight, high efficiency 
Protections: Short circuit/over load/over voltage/over temp
Cooling by free convection
LED indicator for power on
100% full load burn-in test
2 year warranty
ModelSMB-D20ASMB-D20BSMB-D20C
OutputDC VoltageCh1:5vCh2:12vCh1:5vCh2:24vCh1:12vCh2:24v
Voltage tolerance±2.0%±6.0%±2.0%±5.0%±3.0%±7.0%
Rated Current0.5-2A0.1-0.5A0.5-2A0.1-0.4A0.2-1A0.2-0.4A
Related Power20w20W20W
Wave&Noise60mVp-p120mVp-p60mVp-p150mVp-p60mVp-p150mVp-p
DC Voltage ADJ rangeCh1:-9%~+10%
Set up,rise,hold up time200ms  100ms  30ms
InputVoltage Range95 ~264VAC  47-63HZ 120-370VDC
AC Current2A/115VAC 1A/230VAC
Efficiency72%74%%75%
AC inrush currentCold start current  15A/115V  30A /230VAC
Leakage current<3.5mA/240VAC
ProtectionOverloadRelated output power 105-150% start overload protection
Protection type: cutoff output, recovery after restart power
Over voltageCh2 :115%~135%
Hiccup mode,recovers automatically after fault condition
EnvironmentWorking temp humidity-10~+60°C 20%~90%RH
Storage temp, humidity-20~+85°C 20%~90%RH Non-condensing
Withstand vibration10-500Hz,2G 10min/1 cycle, period for 60min, each axes
SafetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation resistanceI/P-O/P:I/P-FG:O/P-FG: 100M Ohms/500VDC
StandardSafety standardFit UL1012
ReferDesign refer to GB4943,UL60950,EN60950
EMC standardDesign refer to GB9254,EN55022 Class A
SizesizeL96*W58*H25mm
Package0.25kg, 80pcs/20kg
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25of ambient temperature.
2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.

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