Lrs-75 75W Guide Noise Theory Adjustable Switching Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: LRS-75 Series
• Output Power: 51 - 100W
• Input Voltage: Full Range
• 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
• MOQ: 1 PC
• OEM: Accept
• Rated Power: 75W
• Color: Sliver
• Input: 100-240VAC
• Weight: 0.3kg
• Efficiency: 89%
• Output Voltage: 5V/12V/24V/48V
• Transport Package: Box Packing
• Specification: 99*82*30mm (L*W*H)
• Trademark: LEYU
• Origin: China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month
• Package Size: 13.00cm * 11.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 

LRS-75 NEW LRS series power supply 75W 5V 12V 24V 48V AC DC smps transformer for led, CCTV camera
75W Single Output Switching Power Supply                         LRS-75 series

Features:
Universal AC input/ full range
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
High operating temperature up to 70ºC
High efficiency, long life and high reliability
2 years warranty

Product Parameters

 

OUTPUT
Model	LRS-75-5	LRS-75-12	LRS-75-15	LRS-75-24	LRS-75-36	LRS-75-48
DC Voltage	5V	12V	15V	24V	36V	48V
Rated Current	14A	6A	5A	3.2A	2.1A	1.6A
Current Range	0~14A	0~6A	0~5A	0~3.2A	0~2.1A	0~1.6A
Rated Power	70W	72W	75W	76.8W	75.6W	76.8W
Ripple&Noise	100mVp-p	120mVp-p	120mVp-p	150mVp-p	200mVp-p	200mVp-p
Voltage Adj.Range	4.5~5.5V	10.2~13.8V	13.5~18V	21.6~28.8V	32.4~39.6V	43.2~52.8V
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup,Rise Time	500ms,30ms/230VAC  500ms,30ms/115VAC at full load
Hold Up Time	60ms/230VAC  12ms/115VAC at full load
INPUT
Voltage Range	85~264VAC  120~373VDC
Frequency Range	47~63Hz
Efficiency	86.5%	89%	89%	90%	91.5%	91.5%
AC Current	1.4A/115VAC  0.85A/230VAC
Inrush Current	Cold start 50A/230VAC
Leakage Current	<0.75mA / 240VAC
PROTECTION
Over Load	110~150%rated output power
	Protection type:Hiccup mode,recovers automatically after fault condition is removed
ENVIRONMENT
Working Temp	-30~+70ºC(Refer to "derating curve")
Working Humidity	20~90%RH non-condensing
Storage Temp.,Humidity	-40~+85ºC,10~95%RH
Temp.Coefficient	±0.03%/ºC(0~50ºC)
Vibration	10~500Hz,5G 10min./1cycle,60min.each along X,Y,Z axes
SAFETY&EMC
Safety Standards	UL60950-1,TUV EN60950-1,EN60335-1/-2-16,CCC GB4943 approved
Withstand Voltage	I/P-O/P:3.75KVAC  I/P-FG:2KVAC  O/P-FG:1.25KVAC
Isolation Resistance	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25ºC/70%GH
EMC Emission	Compliance to EN55022(CISPR22),GB9254 CLASS B,EN55014 EN61000-3-2,-3
ECM Immunity	Compliance to EN61000-4-2,3,4,5,6,8,11,EN61000-6-2(EN50082-2),heavy industry level,criteria A
OTHERS
Dimension	99*82*30mm(L*W*H)
Weight	0.3Kg
Packing	45pcs/carton/14.5kg/0.77CUFT