15W 12V Thin and Light Switching Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 1 - 50W
• Input Voltage: 85 ~ 264VAC 120 ~ 370VDC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: NES-15
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Leyu
• Weight: 0.18kg
• Packing: 60PCS/Carton
• Efficiency: 79%
• Transport Package: Carton
• Specification: 78*51*28mm(L*W*H)
• Trademark: LEYU
• Origin: China Mainland
• HS Code: 8504401990
• Production Capacity: 3000/M

Product Description

SPECIFICATION
OUTPUT
Model	NES-15-5	NES-15-12	NES-15-15	NES-15-24	NES-15-48
DC Voltage	5V	12V	15V	24V	48V
Rated Current	3A	1.3A	1A	0.7A	0.35A
Current Range	0 ~ 3A	0 ~ 1.3A	0 ~ 1A	0 ~ 0.7A	0 ~ 0.35A
Rated Power	15W	15.6W	15W	16.8W	16.8W
Ripple & Noise	150mVp-p	150mVp-p	150mVp-p	200mVp-p	240mVp-p
Voltage Adj. Range	4.75 ~ 5.5V	10.8 ~ 13.2V	13.5 ~ 16.5V	21.6 ~ 26.4V	43.2 ~ 52.8V
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±1.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±1.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup, Rise Time	1000ms, 30ms/230VAC   1000ms, 30ms/115VAC at full load
Hold Up Time	100ms/230VAC   20ms/115VAC at full load
Voltage Range	85 ~ 264VAC   120 ~ 370VDC
Frequency Range	47 ~ 63Hz
Efficiency	79%	81%	81%	85%	82%
AC Current	0.35A/115VAC   0.25A/230VAC
Inrush Current	Cold Start 45A
Leakage Current	<2mA / 240VAC
Over Load	Above 105% rated output power
	Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage	5.75~6.75V	13.8~16.2V	17.25~20.25V	27.6~32.4V	55.2~64.8V
	Protection type: Shut off
Over Temperature	U1 Tm 140ºC typically (U1) detect on main control IC
	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
Working Temp.	-20 ~ +60ºC (Refer to "Derating Curve")
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85ºC, 10 ~ 95% RH
Temp. Coefficient	±0.03%/ºC (0 ~ 45ºC)
Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety Standards	Design refer to UL60950-1, CB(IEC60950-1),CCC GB4943
Withstand Voltage	I/P-O/P:3KVAC   I/P-FG:2KVAC   O/P-FG:0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH
EMC Emission	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC Immunity	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria A
Dimension	78*51*28mm(L*W*H)
Weight	0.18Kg
Packing	60pcs/carton