Schematic Cookbook Amplifier Single Output Switching Power Supply

• Output Type: Single
• Warranty: 1 Year
• Output Power: 1 - 50W
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LLS-50-12
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS
• Color: Slivery
• MOQ: 1 PC
• Weight: 0.41kg
• Protections: Short Circuit/ Over Load
• Dimension: 159*97*38mm(L*W*H)
• Efficiency: 69%
• Transport Package: Carton
• Specification: 159*97*38mm(L*W*H)
• Trademark: Leyu
• Origin: China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month
• Package Size: 16.00cm * 10.00cm * 4.00cm
• Package Gross Weight: 0.410kg
• Lead Time: 30 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

 

Product Parameters

 

SPECIFICATIONS
OUTPUT
Model	LLS-50-5	LLS-50-12	LLS-50-15	LLS-50-24	LLS-50-48
DC Voltage	5V	12V	15V	24V	48V
Rated Current	10A	4.2A	3.4A	2.1A	1A
Current Range	0-10A	0-4.2A	0-3.4A	0-2.1A	0-1A
Rated Power	50W	50.4W	51W	50.4W	48W
Ripple & Noise	75mVp-p	100mVp-p	100mVp-p	100mVp-p	100mVp-p
Voltage Adj. Range	-5%, +10%	±10%	±10%	±10%	±10%
Voltage Tolerance	±2%	±1%	±1%	±1%	±1%
Setup, Rise, Hold Up Time	200ms,100ms,20ms at full load
Voltage Range	100-240VAC selected by switch
AC Current	1.3A/115V   0.65A/230V
Efficiency	69%	75%	75%	80%	81%
Inrush Current	Cold start 18A/115V   36A/230V
Leakage Current	<1mA/240VAC
Over Load	110%~160%
	Protection type: Fold back current limiting, recovers automatically after fault condition is removed
Working Temp., Humidity	-10ºC~+60ºC; 20%~90%RH
Storage Temp., Humidity	-20ºC~+85ºC; 10%~95%RH
Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
Withstand Voltage	I/P-O/P:1.5KVAC   I/P-FG:1.5KVAC   O/P-FG:0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standard	Design refer to UL1012
EMC Standard	Design refer to FCC Part15 J Conduction Class B
Dimension	159*97*38mm(L*W*H)
Weight	0.41Kg
Packing	40pcs/carton
NOTE
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation