Smv-50-12 50W 12VDC 4A Constant Voltage LED Switching Power Supply

• Customization: Available
• Usage: Light, Industry, Digital Products
• Output Type: Single
• Model NO.: SMV-50-12
• Driving Method: LED Regulator Voltage
• Circuit Structure: PWM Controlled
• Certification: CE, RoHS
• Power Supply Mode: Constant Voltage Source
• Modulation System: PWM
• In-Out: Step-down Type
• Power Supply Voltage: AC85-265
• Pack Sealing Size: 190*48*34mm
• Brand: Smun
• Power: 50W
• Input: 170-264VAC 47-63Hz
• Output: 12V 4A
• Size: 190*48*34mm
• Weight: 0.78kg
• IP Degree: IP67
• Working Temperature: -25~+50 Degree C
• Safety Standard: En60950 UL60950 GB4943
• Customized: Available
• OEM: Available
• Transport Package: Standed Exporting Carton
• Specification: CE ROHS ISO9000
• Trademark: SMUN
• Origin: China
• HS Code: 8504401400
• Production Capacity: 1000PCS/Week

Product Description

Features:
1) The world to adapt to AC input power
2) Protection: Overload, short circuit, over voltage, over-temperature protection
3)Natural air-cooled heat
4)Aluminum plastic shell with internal irrigation design in line with the reuqirements of IP67 waterproof
5)Apply to indoor and outdoor LED lighting, electronic billboards, decorative lighting applications garden scaping
6)100% full load burn-in test
7) Competitive price, high reliability
8) Dimensions: 190x 47 x 38mm
9) CE, RoHS certified
10)Customized designs are accepted

MODEL		SMV-50-12	SMV-50-15	SMV-50-24	SMV-50-48
OUTPUT	DC VOLTAGE	12V	15V	24V	48V
	RATED CURRENT	4.2A	3.3A	2.0A	1.0A
	RATED POWER	50.4W	49.5W	48W	48W
	RIPPLE&NOISE	50mVp-p	50mVp-p	100mVp-p	100mVp-p
	VOLTAGE ADJ.RANGE	4.75-5.5V	10.8-13.2V	13.5-16.5V	21.6-26.4V
	VOLTAGE TOLERANCE	±2.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION	±1.0%	±1.0%	±0.5%	±0.5%
	SETUP,RISE TIME	300ms,50ms/230VAC 800ms,50ms/115VAC at full load
	HOLD UP TIME(TYP.)	90ms/230VAC 12ms/115VAC at full load
INPUT	VOLTAGE RANGE	170-264VAC
	FREQUENCY RANGE	47-63HZ
	EFFICIENCY(Typ.)	75%	80%	82%	85%
	AC CURRENT(Typ.)	0.65A/230VAC
	INRUSH CURRENT	COLD START 36A/230VAC
	LEAKAGE CURRENT	1mA/240VAC
PROTECTION	OVERLOAD	105-150% RATED OUTPUT POWER
		WATER-PROOF LEVEL:IP67
	OVER VOLTAGE	5.75V-6.75V		17.2V-20.25V	27.6V-32.4V
		Protection type:Hiccup mode,recovers automatically after fault condition
ENVIRONMENT	WORKING TEMP	-25~+50°C
	WORKING HUMIDITY	20-90%RH non-condesing
	STORAGE TEMP,HUMIDITY	-20~+85°C,10-95%RH
	TEMP.COEFFICIENT	±0.03%°C(0-50°C)
	VIBRATION	10-500HZ
SAFETY&EMC	SAFETY STANDARD	CE RoHS
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute
	ISOLATION RESISTANCE	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25°C/70%RH
	EMI CONDUCTION&RADIATION	Design refer to GB4943,UL60950,EN60950
	EMC STANDARD	Design refer to GB9254,EN55022 Class A
	DIMENSION	L190*W47*H38mm
	PACKING	0.78kg