S-50-12 Ce Certification Good Quality, 220V AC to 12V DC Transformer 50W LED Switch Power Supply

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 3.9 ~ 15

Description



Features:

• AC input range selectable by switch 

• Protections:Short circuit/Over load/Over voltage 

• Cooling by free air convection 

• 100% full load burn-in test 

• Fixed switching frequency at 83KHz 

• 2 years warranty
 

Specification:

Model S-50-5S-50-15S-50-24
OutputDC Voltage5V15V24V
Rated Current10A3.4A2.1A
Current Range0~10A0~4.3A0~2.1A
Rated Power50W50W50W
Ripple & Noise (max.) 120mVp-p150mVp-p150mVp-p
Voltage Adj. Range4.75~5.5V13.5~16.5V21.6~26.4V
Voltage Tolerance±2.0%±1.0%±1.0%
Line Regulation±0.5%±0.5%±0.5%
Load Regulation±1.0%±0.5%±0.5%
Setup,Rise time300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load
Hold time80ms/230VAC 12ms/115VAC at full load
InputVoltage Range85 ~ 264VAC         120 ~ 370VDC
Frequency Range47~63HZ
Efficiency(Typ.)73%77%79%
AC Current(Typ.)2A/115VAC          1A/230VAC
Inrush Current (Typ.)COLD START 20A/115VAC          40A/230VAC
Leakage Current<3.5mA / 240VAC
ProtectionOver Load105 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed

Over Voltage  

5.75 ~ 6.75V  17.25 ~ 20.25V  27.6 ~ 32.4V  
Protection type : Hiccup mode, recovers automatically after fault condition is removed  
EnvironmentWorking Temperature-10 ~ +60°c (Refer to "Derating Curve" )
Working Humidity20~90% RH  Non-condensing
Storage temp.& humidity-20~+85°C, 10~95%RH
Temp. coefficient±0.03%/°C (0~50°C)
Vibration10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
OthersMTBF316.2K hrs min.      MIL-HDBK-217F (25°c )
Dimension159*97*38mm (L*W*H)
Packing0.51Kg; 24pcs/13.1Kg/0.7CUFT










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