Constant Voltage 150W AC/DC Single Output 48V 3.3A Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: NES-150-48
• Output Power: 101 - 200W
• Input Voltage: 110V/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: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO
• Brand: Leyu
• Color: Sliver
• MOQ: 1 PC
• Weight: 0.7kg
• OEM: Accept
• Efficiency: 86%
• Voltage Range: 90 ~ 132VAC / 180 ~ 264VAC
• Cooling: Free Air Convection
• Transport Package: Carton Packing
• Specification: 199*98*38mm (L*W*H)
• Trademark: LEYU
• Origin: China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month
• Package Size: 19.90cm * 9.80cm * 3.80cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

 

SPECIFICATION
OUTPUT
Model	NES-150-5	NES-150-7.5	NES-150-9	NES-150-12	NES-150-15	NES-150-24	NES-150-48	NES-150-50
DC Voltage	5V	7.5V	9V	12V	15V	24V	48V	50v
Rated Current	26A	20A	16.7A	12.5A	10A	6.5A	3.3A	3A
Current Range	0~26A	0~20A	0~16.7A	0~12.5A	0~10A	0~6.5A	0~3.3A	0-3A
Rated Power	130W	150W	150W	150W	150W	156W	158.4W	150W
Ripple & Noise	80mVp-p	120mVp-p	120mVp-p	120mVp-p	120mVp-p	120mVp-p	200mVp-p	200mVp-p
Voltage Adj. Range	4.75 ~5.5V	7.13 ~ 8.3V	8.55 ~ 9.9V	11.4 ~ 13.5V	14.25 ~ 16.5V	22.8 ~  27.6V	45.6 ~ 52.8V	45~55V
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup, Rise Time	800ms, 20ms/230VAC   1200ms, 30ms/115VAC at full load
Hold Up Time	24ms/230VAC   20ms/115VAC at full load
Voltage Range	90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 373VDC
Frequency Range	47 ~ 63Hz
Efficiency	78%	80%	83%	83%	83%	86%	86%	86%
AC Current	3A/115VAC   2A/230VAC
Inrush Current	Cold Start 45A/230VAC
Leakage Current	<2mA / 240VAC
Over Load	110 ~ 150% rated output power
	Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage	5.75 ~ 6.75V	8.6 ~ 10.1V	10.4 ~ 12.2V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V	55.2 ~ 64.8V	63.2~74.2V
	Protection type: Hiccup mode, recovers automatically after fault condition is removed
Working Temp.	-20 ~ +60ºC (Refer to output load derating curve)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85ºC, 10 ~ 95% RH
Temp. Coefficient	±0.03%/ºC (0 ~ 50ºC)
Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety Standards	UL60950-1, CB(IEC60950-1),CCC GB4943 approved
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
EMI Conduction & Radiation	Compliance to EN55022 (CISPR22) Class B,GB9254 CLASS B
Harmonic Current	Compliance to EN61000-3-2,-3,GB17625.1
EMC Immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, heavy industry level, criteria A
Dimension	199*98*38mm (L*W*H)
Weight	0.7Kg
Packing	20pcs/carton/15kg/0.72CUFT
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 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.